Data Catalogue
Our Data Catalogue provides a comprehensive inventory of the variables available for use. This catalogue allows you to explore the breadth of data collected, including demographic, lifestyle, and biological information gathered through questionnaires, physical measures, and biosamples.
To request access to Atlantic PATH data, please review our Data Access Process and submit a completed application.
| Variable Name | Description | Category | Format | Collection Timepoint | Available Years |
|---|---|---|---|---|---|
| FIVE_OR_MORE_FRUIT_VEG | SQ09 In a typical week, how many days do you eat 5 or more servings of fruits and vegetables? (Please check one.) | Home and Work Exposures | text | Baseline | 2009-2015 |
| ADM_FSA | Forward sortation area of the participant's residence at questionnaire completion. | Health and Risk Factor | text | Baseline | 2009-2015 |
| ADM_PART_ID | Participant ID (mapping key to participant ID). | Biosample Data | text | Baseline | 2009-2015 |
| ADM_QX_COMPLETION | Date on which the questionnaire is completed (yyyy-MM-dd). | Health and Risk Factor | date | Baseline | 2009-2015 |
| ADM_QX_FORMAT | Format of the questionnaire administered to the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ADM_QX_LANGUAGE | Language of the questionnaire administered to the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ADM_QX_VERSION | Version of the questionnaire administered to the participant. | Health and Risk Factor | text | Baseline | 2009-2015 |
| ADM_STUDY_DATASET | Name of the regional cohort dataset. | Health and Risk Factor | text | Baseline | 2009-2015 |
| ADM_STUDY_ID | Identification number of the regional cohort. | Health and Risk Factor | text | Baseline | 2009-2015 |
| ADULT_WEIGHT_AGE_18 | SQ36 Think back to the time you were 18 years old, how much did you weigh then? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| ADULT_WEIGHT_AGE_18_WEIGHT_KGS | SQ36 Think back to the time you were 18 years old, how much did you weigh then? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| ADULT_WEIGHT_AGE_18_WEIGHT_LBS | SQ36 Think back to the time you were 18 years old, how much did you weigh then? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| ALC_BEER_WEEK | Average number of beers (one bottle, can or glass of 341 ml or 12 ounces) consumed by the participant during a typical week. | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_BEER_WEEK_CAT | Average number of beers (one bottle, can or glass of 341 ml or 12 ounces) consumed by the participant during a typical week. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ALC_BEER_WKDAY | In a typical week during the past 12 months, number of beers (one bottle, can or glass of 341 ml or 12 ounces) consumed by the participant on weekdays (Sunday to Thursday). | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_BEER_WKEND | In a typical week during the past 12 months, number of beers (one bottle, can or glass of 341 ml or 12 ounces) consumed by the participant on weekend days (Friday to Saturday). | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_BINGE_FREQ_FEMALE | Frequency of binge drinking for a female participant (4 drinks or more at the same occasion) in the past 12 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ALC_BINGE_FREQ_MALE | Frequency of binge drinking for a male participant (5 drinks or more at the same occasion) in the past 12 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ALC_CUR_FREQ | Frequency of alcohol consumption during the past 12 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ALC_EVER | Indicator of whether the participant has ever consumed alcohol. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ALC_HEAVIEST_INTAKE | Current consumption of alcohol compared to the heaviest period of alcohol consumption. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ALC_LIQUOR_WEEK | Average number of drinks of liquor/spirits (one straight or mixed drink with 1 and 1/2 ounces of liquor) consumed by the participant during a typical week. | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_LIQUOR_WEEK_CAT | Average number of drinks of liquor/spirits (one straight or mixed drink with 1 and 1/2 ounces of liquor) consumed by the participant during a typical week. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ALC_LIQUOR_WKDAY | In a typical week during the past 12 months, number of drinks of liquor/spirit (one straight or mixed drink with 1 and 1/2 ounces of liquor) consumed by the participant on weekdays (Sunday to Thursday). | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_LIQUOR_WKEND | In a typical week during the past 12 months, number of drinks of liquor/spirit (one straight or mixed drink with 1 and 1/2 ounces of liquor) consumed by the participant on weekend days (Friday to Saturday). | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_OTHER_WEEK | Average number of drinks of other kinds of alcohol (not beer, liquor/spirit or wine) consumed by the participant during a typical week. | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_OTHER_WEEK_CAT | Average number of drinks of other kinds of alcohol (not beer, liquor/spirit or wine) consumed by the participant during a typical week. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ALC_OTHER_WKDAY | In a typical week during the past 12 months, number of drinks of other kinds of alcohol (not beer, liquor/spirit or wine) consumed by the participant on weekdays (Sunday to Thursday). | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_OTHER_WKEND | In a typical week during the past 12 months, number of drinks of other kinds of alcohol (not beer, liquor/spirit or wine) consumed by the participant on weekend days (Friday to Saturday). | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_RED_WINE_WEEK | Average number of glasses of red wine (one glass of 142 mL or 5 ounces) consumed by the participant during a typical week. | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_RED_WINE_WEEK_CAT | Average number of glasses of red wine (one glass of 142 mL or 5 ounces) consumed by the participant during a typical week. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ALC_RED_WINE_WKDAY | In a typical week during the past 12 months, number of glasses of red wine (one glass of 142 mL or 5 ounces) consumed by the participant on weekdays (Sunday to Thursday). | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_RED_WINE_WKEND | In a typical week during the past 12 months, number of glasses of red wine (one glass of 142 mL or 5 ounces) consumed by the participant on weekend days (Friday to Saturday). | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_WHITE_WINE_WEEK | Average number of glasses of white wine (one glass of 142 mL or 5 ounces) consumed by the participant during a typical week. | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_WHITE_WINE_WEEK_CAT | Average number of glasses of white wine (one glass of 142 mL or 5 ounces) consumed by the participant during a typical week. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ALC_WHITE_WINE_WKDAY | In a typical week during the past 12 months, number of glasses of white wine (one glass of 142 mL or 5 ounces) consumed by the participant on weekdays (Sunday to Thursday). | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_WHITE_WINE_WKEND | In a typical week during the past 12 months, number of glasses of white wine (one glass of 142 mL or 5 ounces) consumed by the participant on weekend days (Friday to Saturday). | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| ALC_WKEND | Indicator of whether the participant currently consumes alcohol mostly on weekend (or non working) days. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| ALLERGIES_TYPE | SQ05 Do you currently have allergies to any of the following? Select all that apply. | Home and Work Exposures | text | Baseline | 2009-2015 |
| ALLERGY_OCCURRENCE | SQ04 Do you have any allergies? | Home and Work Exposures | text | Baseline | 2009-2015 |
| ARTIFICIAL_SWEETNERS | SQ23 How often do you add artificial sweeteners such as Equal, Splenda or SugarTwin to your tea or coffee? | Home and Work Exposures | text | Baseline | 2009-2015 |
| AVOIDANCE_PARTICULAR_FOODS | SQ06 In the past 12 months, how often have you avoided eating particular foods because of problems with your mouth? (By mouth, we mean teeth or dentures, tongue, gums, lips and jaw joints.) | Home and Work Exposures | text | Baseline | 2009-2015 |
| BEANS_OTHER_SERVINGS | SQ18 In a typical day, how many servings of beans or other legumes do you eat? Examples include lentils, beans (fresh, frozen or canned), and edamame. One serving is about cup or 175ml. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| BEANS_OTHER_SERVINGS_PER_DAY | SQ18 In a typical day, how many servings of beans or other legumes do you eat? Examples include lentils, beans (fresh, frozen or canned), and edamame. One serving is about cup or 175ml. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| BEVERAGES_CUPS | SQ22 For each of the following beverages, how many cups do you drink each day? | Home and Work Exposures | text | Baseline | 2009-2015 |
| BEVERAGES_CUPS_BLACK_TEA | SQ22 For each of the following beverages, how many cups do you drink each day? | Home and Work Exposures | text | Baseline | 2009-2015 |
| BEVERAGES_CUPS_DECAFFEINATED_COFFEE | SQ22 For each of the following beverages, how many cups do you drink each day? | Home and Work Exposures | text | Baseline | 2009-2015 |
| BEVERAGES_CUPS_GREEN_TEA | SQ22 For each of the following beverages, how many cups do you drink each day? | Home and Work Exposures | text | Baseline | 2009-2015 |
| BEVERAGES_CUPS_OTHER_TEA | SQ22 For each of the following beverages, how many cups do you drink each day? | Home and Work Exposures | text | Baseline | 2009-2015 |
| BEVERAGES_CUPS_REGULAR_COFFEE | SQ22 For each of the following beverages, how many cups do you drink each day? | Home and Work Exposures | text | Baseline | 2009-2015 |
| BIRTH_WEIGHT | SQ37 How much did you weigh when you were born? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| BIRTH_WEIGHT_WEIGHT_LBS | SQ37 How much did you weigh when you were born? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| BIRTH_WEIGHT_WEIGHT_OUNCES | SQ37 How much did you weigh when you were born? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| C_ADM_FSA | Forward sortation area of the participant's residence at questionnaire completion. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_ADM_QX_COMPLETION | Date on which the questionnaire is completed (yyyy-MM-dd). | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_ADM_STUDY_DATASET | Regional acronym | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_ADM_STUDY_ID | Regional cohort ID | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_ALC_CUR_FREQ | Indicator of whether the participant has ever consumed alcohol. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_ALC_FREQ_CHANGED | Indicator of whether the alcohol comsuption of the participant has changed since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_BLOOD_TYPE | Blood type of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_BREAST_EVER | Occurrence of breast cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_BREAST_TX | Indicator of whether the participant is currently under treatment for breast cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_COLON_EVER | Occurrence of colon cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_COLON_TX | Indicator of whether the participant is currently under treatment for colon cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_EVER | Occurrence of cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_HL_EVER | Occurrence of lymphoma (Hodgkin Lymphoma) cance at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_HL_TX | Indicator of whether the participant is currently under treatment for lymphoma (Hodgkin Lymphoma) cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_LEUKEMIA_EVER | Occurrence of leukemia cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_LEUKEMIA_TX | Indicator of whether the participant is currently under treatment for leukemia cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_LUNG_EVER | Occurrence of lung and bronchus cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_LUNG_TX | Indicator of whether the participant is currently under treatment for bronchus cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_NHL_EVER | Occurrence of Lymphoma (non-Hodgkin Lymphoma) cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_NHL_TX | Indicator of whether the participant is currently under treatment for lymphoma (Hodgkin Lymphoma) cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_OTHER_EVER | Occurrence of other cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_OTHER_OTSP | Name of other type of cancer diagnosed. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_CANCER_OTHER_TX | Indicator of whether the participant is currently under treatment for other cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_PANCREAT_EVER | Occurrence of pancreatic cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_PANCREAT_TX | Indicator of whether the participant is currently under treatment for pancreatic cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_PROSTATE_EVER | Occurrence of prostate cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_PROSTATE_TX | Indicator of whether the participant is currently under treatment for prostate cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_RECTUM_EVER | Occurrence of rectum cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_RECTUM_TX | Indicator of whether the participant is currently under treatment for rectum cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_SKIN_M_EVER | Occurrence of skin (melanoma) cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_SKIN_M_TX | Indicator of whether the participant is currently under treatment for skin (melanoma) cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_SKIN_NM_EVER | Occurrence of skin (non-melanoma) cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_SKIN_NM_TX | Indicator of whether the participant is currently under treatment for skin (non-melanoma) cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_THYROID_EVER | Occurrence of thyroid cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_THYROID_TX | Indicator of whether the participant is currently under treatment for thyroid cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_UTERUS_EVER | Occurrence of uterus cancer at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_CANCER_UTERUS_TX | Indicator of whether the participant is currently under treatment for uterus cancer. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ACUTE_FAIL_EVER | Occurrence of with acute renal failure at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ACUTE_FAIL_TX | Indicator of whether the participant is currently under treatment for acute renal failure | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ADDICTION_DIS_EVER | Occurrence of disorder (e.g. alcohol, drug or gambling dependence) at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ADDICTION_DISORDER_TX | Indicator of whether the participant is currently under treatment for addiction disorder (e.g. alcohol, drug or gambling dependence) | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ANGINA_EVER | Age of the female participant at menopause. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ANGINA_TX | Indicator of whether the participant is currently under treatment for angina | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ANXIETY_DIS_EVER | Occurrence of anxiety disorder at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ANXIETY_DISORDER_TX | Indicator of whether the participant is currently under treatment for anxiety disorder | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ARTHRITIS_EVER | Occurrence of arthritis at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ARTHRITIS_OA_EVER | Occurrence of osteoarthritis at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ARTHRITIS_OTHER | Occurrence of other arthritis at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ARTHRITIS_RA_EVER | Occurrence of rheumatoid arthritis at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ARTHRITIS_TX | Indicator of whether the participant is currently under treatment other arthritis. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ARTHRITIS_TYPE_OTSP | Name of other arthritis diagnosed. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_DIS_ASTHMA_EVER | Occurrence of asthma at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ASTHMA_TX | Indicator of whether the participant is currently under treatment for asthma | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ATRIAL_EVER | Occurrence of atrial fibrillation at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ATRIAL_TX | Indicator of whether the participant is currently under treatment for atrial fibrillation | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_BIPOLAR_DISORDER_EVER | Occurrence of bipolar disorder at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_BIPOLAR_DISORDER_TX | Indicator of whether the participant is currently under treatment for bipolar disorder | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_BONE_EVER | Occurrence of a bone and joints condition at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CARDIO_EVER | Occurrence of heart and circulatory condition at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CB_EVER | Occurrence of chronic bronchitis at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CB_TX | Indicator of whether the participant is currently under treatment for chronic bronchitis | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CELIAC_EVER | Occurrence of celiac disease at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CELIAC_TX | Indicator of whether the participant is currently under treatment for celiac disease. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CF_EVER | Occurrence of cystic fibrosis at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CF_TX | Indicator of whether the participant is currently under treatment for cystic fibrosis. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CH_EVER | Occurrence of chronic hepatitis at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CH_TX | Indicator of whether the participant is currently under treatment for hepatitis | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CHD_EVER | Occurrence of atherosclerosis/coronary heart disease (including angioplasty or stents) at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CHD_TX | Indicator of whether the participant is currently under treatment for for atherosclerosis/coronary heart disease (including angioplasty or stents) | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CHRONIC_FAIL_EVER | Occurrence of chronic renal failure at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CHRONIC_FAIL_TX | Indicator of whether the participant is currently under treatment for chronic renal failure | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_COPD_EVER | Occurrence of chronic pulmonary obstructive disease at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_COPD_TX | Indicator of whether the participant is currently under treatment for chronic pulmonary obstructive disease. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CROHN_EVER | Occurrence of Crohn's disease at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_CROHN_TX | Indicator of whether the participant is currently under treatment for Crohn's disease | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_DEP_EVER | Occurrence of major depression at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_DIAB_EVER | Occurrence of diabetes at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_DIAB_TYPE1 | Occurrence of Type 1 diabetes at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_DIAB_TYPE1_TX | Indicator of whether the participant is currently under treatment for Type 1 diabetes. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_DIAB_TYPE2 | Occurrence of Type 2 diabetes at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_DIAB_TYPE2_TX | Indicator of whether the participant is currently under treatment for Type 2 diabetes. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_EATING_DIS_EVER | Occurrence of eating disorder at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_EATING_DISORDER_TX | Indicator of whether the participant is currently under treatment for eating disorder | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ECZEMA_EVER | Occurrence of eczema at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_ECZEMA_TX | Indicator of whether the participant is currently under treatment for eczema | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_EMPHYSEMA_EVER | Occurrence of emphysema at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_EMPHYSEMA_TX | Indicator of whether the participant is currently under treatment for emphysema | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_FATTY_EVER | Occurrence of fatty liver (NAFLD/NASH) at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_FATTY_TX | Indicator of whether the participant is currently under treatment fatty liver (NAFLD/NASH) | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_FIBROMYAL_EVER | Occurrence of fibromyalgia at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_FIBROMYAL_TX | Indicator of whether the participant is currently under treatment for fibromyalgia | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_GASTRO_EVER | Occurrence of gastrointestinal condition at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_GEST_DIAB | Occurrence of gestational diabetes at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_GEST_DIAB_TX | Indicator of whether the participant is currently under treatment for diabetes. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HBP_EVER | Occurrence of high blood pressure at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HBP_TX | Indicator of whether the participant is currently under treatment for high blood pressure (hypertension, not including during pregnancy) | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HC_CHANGED_NONE | Indicator of whether the participant has not experienced any changes related to his/her healthcare since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HC_CHANGED_SPEC_OTSP | Name of the other changes related to the participant's healthcare. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_DIS_HC_CHANGED_SPEC1 | Indicator of whether the participant has experienced surgery cancelled or deferred since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HC_CHANGED_SPEC2 | Indicator of whether the participant has experienced medical procedure cancelled or deferred since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HC_CHANGED_SPEC3 | Indicator of whether the participant has experienced treatment cancelled or deferred since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HC_CHANGED_SPEC4 | Indicator of whether the participant has experienced other health-related appointment cancelled or deferred (e.g. dental, vision, etc.) since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HC_CHANGED_SPEC5 | Indicator of whether the participant has used virtual appointments with health care provider since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HC_CHANGED_SPEC6 | Indicator of whether the participant has experienced delayed seeing a healthcare professional about an existing problem or concern since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HC_CHANGED_SPEC7 | Indicator of whether the participant has experienced selayed seeing a healthcare professional about a new problem or concern since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HC_CHANGED_SPEC8 | Indicator of whether the participant has experienced regular lab tests cancelled or deferred since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HC_CHANGED_SPEC9 | Indicator of whether the participant has experienced medication shortage since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HEMO_EVER | Occurrence of hemorrhagic stroke at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HEMO_TX | Indicator of whether the participant is currently under treatment for hemorrhagic stroke | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HF_EVER | Occurrence of heart failure at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HF_TX | Indicator of whether the participant is currently under treatment for heart failure | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HIV_EVER | Occurrence of Human Immunodeficiency Virus (HIV) at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HIV_TX | Indicator of whether the participant is currently under treatment for Human Immunodeficiency Virus (HIV) | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HT_EVER | Occurrence of scleroderma at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_HT_TX | Indicator of whether the participant is currently under treatment for scleroderma . | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_IBS_EVER | Occurrence of irritable bowel syndrome at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_IBS_TX | Indicator of whether the participant is currently under treatment for irritable bowel syndrome | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_IL_EVER | Occurrence of interstitial lung disease at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_IL_TX | Indicator of whether the participant is currently under treatment for interstitial lung disease. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_IMM_TX | Indicator of wether the participant is currently taking immunosuppressive medication. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_INFEC_EVER | Occurrence of infectious disease at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_LC_EVER | Occurrence of liver cirrhosis at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_LC_TX | Indicator of whether the participant is currently under treatment for liver cirrhosis | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_LIVER_EVER | Occurrence of liver or pancreas condition at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_LUPUS_EVER | Occurrence of lupus at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_LUPUS_TX | Indicator of whether the participant is currently under treatment for lupus | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_MAJOR_DEPRESSION_TX | Indicator of whether the participant is currently under treatment for major depression | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_MH_EVER | Occurrence of mental health condition at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_MI_EVER | Occurrence of myocardial infarction (heart attack) at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_MI_TX | Indicator of whether the participant is currently under treatment for myocardial infarction (heart attack) | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_MINOR_DEP_EVER | Occurrence of minor depression at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_MINOR_DEPRESSION_TX | Indicator of whether the participant is currently under treatment for minor depression | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_MS_EVER | Occurrence of multiple sclerosis at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_MS_TX | Indicator of whether the participant is currently under treatment for multiple sclerosis | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_NEURO_EVER | Occurrence of neurological condition at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_OCD_EVER | Occurrence of obsessive compulsive disorder at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_OCD_TX | Indicator of whether the participant is currently under treatment for obsessive compulsive disorde | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_OTHER_1_OTSP | Name of the other disease 1 | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_DIS_OTHER_1_TX | Indicator of whether the participant is currently under treatment for other disease 1 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_OTHER_2_OTSP | Name of the other disease 2 | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_DIS_OTHER_2_TX | Indicator of whether the participant is currently under treatment for other disease 2 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_OTHER_3_OTSP | Name of the other disease 3 | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_DIS_OTHER_3_TX | Indicator of whether the participant is currently under treatment for other disease 3 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_OTHER_4_OTSP | Name of the other disease 4 | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_DIS_OTHER_4_TX | Indicator of whether the participant is currently under treatment for other disease 4 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_OTHER_5_OTSP | Name of the other disease 5 | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_DIS_OTHER_5_TX | Indicator of whether the participant is currently under treatment for other disease 5 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_OTHER_EVER | Occurrence of other disease at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_PS_EVER | Occurrence of psoriasis at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_PS_TX | Indicator of whether the participant is currently under treatment for psoriasis | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_PTSD_EVER | Occurrence of post-traumatic stress disorder at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_PTSD_TX | Indicator of whether the participant is currently under treatment for post-traumatic stress disorder | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_RD_EVER | Occurrence of renal disease/kidney failure at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_RESP_EVER | Occurrence of respiratory condition at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_SC_EVER | Occurrence of scleroderma at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_SC_TX | Indicator of whether the participant is currently under treatment for scleroderma . | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_SCHIZOPHRENIA_EVER | Occurrence of schizophrenia or schizoaffective disorder at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_SCHIZOPHRENIA_TX | Indicator of whether the participant is currently under treatment for schizophrenia or schizoaffective disorder | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_SCID_EVER | Occurrence of a weakened or compromised immune system at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_SCID_TX | Indicator of whether the participant is currently under treatment for a weakened or compromised immune system. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_SKIN_EVER | Occurrence of skin condition at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_SLEEP_APNEA_EVER | Occurrence of sleep apnea at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_SLEEP_APNEA_TX | Indicator of whether the participant is currently under treatment for sleep apnea | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_THROMBO_EVER | Occurrence of thrombotic stroke at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_THROMBO_TX | Indicator of whether the participant is currently under treatment for thrombotic stroke | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_TRANS_RECEIVED | Indicator of wether the participant has ever received an organ, bone marrow, or stem cell transplant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_UC_EVER | Occurrence of ulcerative colitis at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_UC_TX | Indicator of whether the participant is currently under treatment for ulcerative colitis | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_VHD_EVER | Occurrence of valvular heart at any point during the life of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_DIS_VHD_TX | Indicator of whether the participant is currently under treatment for valvular heart disease (e.g. aortic stenosis, mitral valve prolapse) | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_ASSISTANCE | Indicator of whether the participant has someone to help meet his/her immediate needs (e.g. food, medicine, etc.). | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_CONTACT_250 | Indicator of whether the participant has been in any large public gatherings of greater than 250 people (such as a concert) since January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_CONTACT_COVID | Indicator of whether the participant has been in the same room than a person with COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_CONTACT_COVID_DATE | Date of first contact on which the participant has been in contact with a person with COVID-19. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_CONTACT_COVID_SRC | Indicator of the person who exposed the participant to COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_CONTACT_COVID_SRC_OTSP | Other person who exposed the participant to COVID-19. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_CONTACT_OUTSIDE | Indicator of whether the participant has been in the same room than a person who has returned from a trip after January 1st, 2020 (does not include people that participant has travelled with). | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_CONTACT_OUTSIDE_DATE | Date of first contact for which the participant has been in the same room than a person who has returned from a trip after January 1st, 2020 (does not include people that participant has travelled with). | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_CONTACT_SYMPT | Indicator of whether the participant has been in the same room than a person with symptoms of COVID-19 (fever, severe fatigue, shortness of breath, dry cough, muscle pain or increased phlegm production). | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_CONTACT_SYMPT_DATE | Date of first contact on which the participant has been in the same room than a person with symptoms of COVID-19 (fever, severe fatigue, shortness of breath, dry cough, muscle pain or increased phlegm production). | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_CONTACT_SYMPT_SRC | Indicator of person with COVID-19 symptoms (fever, severe fatigue, shortness of breath, dry cough, muscle pain or increased phlegm production) that has been in contact with the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_CONTACT_SYMPT_SRC_OTSP | Other person with COVID-19 symptoms (fever, severe fatigue, shortness of breath, dry cough, muscle pain or increased phlegm production) who exposed the participant. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_CONTRACT_COVID | Indicator of whether the participant consider that because of age and/or pre-existing conditions the participant likely to have serious symptoms if he/she were to contract COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_CONTRACT_COVID_HOSP | Indicator of whether the participant consider that because of age and/or pre-existing conditions the participant likely to need hospitalization if he/she were to contract COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_COVID_CREATED_LAB | Indicator of whether the participant consider that COVID-19 has been created in a laboratory. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_HIGH_RISK | Indicator of whether the participant consider that because of her/his location, profession, and/or lifestyle, the participant is at a high risk of contracting COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MAJOR_THREAT | Indicator of whether the participant consider that COVID-19 poses a major threat to the public. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_CANCEL_TRAVEL | Indicator of whether the participant has cancelled a travel during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_GLOVES | Indicator of whether the participant has wore gloves when going out in public during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_HOUSE | Indicator of whether the participant has avoided leaving the house for non-essential reasons during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_LARGE_GATH | Indicator of whether the participant has avoided crowds and large gatherings during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_MASK | Indicator of whether the participant has wore a mask when going out in public during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_NONE | Indicator of whether the participant has not taken any measure during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_OTHER | Indicator of whether the participant has taken any other measures during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_OTSP | Name of the measure taken by the participant during the COVID-19 pandemic. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_SOCIAL_DIST | Indicator of whether the participant has used social distancing when out in public (i.e. made changes in your everyday routine to minimize close contact with others) during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_STOCK | Indicator of whether the participant has stocked up on essentials at a grocery store or pharmacy during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_TOUCH_FACE | Indicator of whether the participant has avoided touching his/her face during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_VISIT | Indicator of whether the participant has did not visit with people outside his/her household during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_WASH_HAND | Indicator of whether the participant has washed his/her hands more regularly during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_MEASURE_WRK | Indicator of whether the participant has worked from home during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_QUARANTINE_COMP_WK | Number of weeks since the participant has completed his/her quarantine. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_QUARANTINE_CURR_DAY | Number of days the participant has been in quarantine during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_QUARANTINE_EVER | Indicator of whether the participant or person in the household has been in quarantine during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_SEASONAL_FLU | Indicator of whether the participant consider that the seasonal flu is just as dangerous as COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_SI_CURR | Indicator of whether the participant is currently self-isolated because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_SI_EVER | Indicator of whether the participant has been self-isolated during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_SI_PEOPLE_NB | Number of persons that have been in quarantine with the participant during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_SI_WK | Number of weeks on whichi the participant has been self-isolated during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_SIT_OVERBLOWN | Indicator of whether the participant consider that the situation with COVID-19 is overblown. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_TRANSPORT | Indicator of whether the participant has regularly taken public transit before the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_TRANSPORT_AFTER | Indicator of whether the participant has regularly taken public transit during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_TRAV_CRUISE | Indicator of whether the participant has travelled on a cruise ship after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_TRAV_CRUISE_END_DATE | End date on which the participant has travelled on a cruise ship after January 1st, 2020. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_TRAV_CRUISE_START_DATE | Start date on which the participant has travelled on a cruise ship after January 1st, 2020. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_TRAV_INTER | Indicator of whether the participant has travelled outside Canada after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_TRAV_INTER_END_DATE | End date on which the participant has travelled outside Canada after January 1st, 2020. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_TRAV_INTER_OTSP | Name of the country on which the participant has travelled outside Canada after January 1st, 2020. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_TRAV_INTER_START_DATE | Start date on which the participant has travelled outside Canada after January 1st, 2020. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_TRAV_PROV_END_DATE | End date on which the participant has travelled within his/her province after January 1st, 2020. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_TRAV_PROV_IN | Indicator of whether the participant has travelled within his/her province after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_TRAV_PROV_OTSP | Name of the location on which the participant travelled outside his/her province but within Canada after January 1st, 2020. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_TRAV_PROV_OUT | Indicator of whether the participant has travelled outside his/her province but within Canada after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_EXP_TRAV_PROV_START_DATE | Start date on which the participant has travelled within his/her province after January 1st, 2020. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_EXP_TRAVEL | Indicator of whether the participant has travelled after January 1st, 2020 including within and outside his/her province. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_1_FEELING_NERVOUS | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Feeling nervous, anxious or on the edge. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_1_LITTLE_INTEREST | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_2_CONSTANT_WORRYING | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Not being able to stop or control worrying. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_2_FEELING_DEPRESSED | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Feeling down, depressed or hopeless. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_3_EXCESSIVE_WORRYING | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Worrying too much about different things. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_3_SLEEPING_PROB | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_4_FEELING_TIRED | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_4_TROUBLE_RELAXING | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Trouble relaxing. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_5_EATING_PROB | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_5_TOO_RESTLESS | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Being so restless that it's hard to sit still. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_6_EASILY_ANNOYED | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Becoming easily annoyed or irritable. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_6_SELF_CONF_PROB | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_7_CONCENTRATE_PROB | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_7_FEELING_AFRAID | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Feeling afraid as if something awful might happen. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_8_IMPACT_ANXIOUS | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Take care of things at home, or get along with other people. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_8_SLOW_FAST_PROB | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_9_IMPACT_DEPRESSIVE | Indicator of how difficult these depression symptoms have made it for the participant to work, take care of things at home, or get along with other people. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COM_RELATIONSHIP | Indicator of whether the participant experienced changes in relationship with community during the pandemic compared to before the pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_COMPLICATION | Indicator of whether the participant has experienced complications related to hospitalization after discharged. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_COMPLICATION_TX | Indicator of whether the participant has required further treatment or hospitalization. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_EVER | Indicator of whether the participant has been tested for COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_EVER_DATE | Date on which the participant has been tested for COVID-19. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_HS_COVID_EXP_TX | Indicator of whether the participant has received treatment with any experimental therapies. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_EXP_TX_OTSP | Name of the other experimental therapies received by the participant. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_HS_COVID_EXP_TX_PRESCRIBED | Indicator of whether the experimental therapies received by the participant has been prescribed by a clinician. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_EXP_TX_TYPE | Type of experimental therapies received by the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_HOSP_DATE | Date on which the participant has been hospitalized because of COVID-19. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_HS_COVID_HOSP_DAY | Number of days the participant has been hospitalized because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_HOSP_END_REASON | Reason for which the hospitalization of the participant has been ended. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_HOSP_EVER | Indicator of whether the participant has been hospitalized because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_INT_CARE | Indicator of whether the participant has been admitted to an intensive care because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_INT_CARE_DAY | Number of days the participant has been admitted to an intensive care because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_RESULT | Indicator of the participant's COVID-19 test result. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_RESULT_DATE | Date on which the participant has received the results for COVID-19. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_HS_COVID_SA_EMPL_SRC | Indicator of whether the participant used an online screening or self-assessment tool from employer to determine if he should be tested for COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_SA_EVER | Indicator of whether the participant used an online screening or self-assessment tool to determine if he should be tested for COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_SA_GOV_SRC | Indicator of whether the participant used an online screening or self-assessment tool from Provincial health authority or government to determine if he should be tested for COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_SA_OTHER_SRC | Indicator of whether the participant used an online screening or self-assessment tool from other source to determine if he should be tested for COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_SCAN_X_RAY | Indicator of whether the participant has had a chest X-ray or CT scan because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_SUSPICION | Indicator of whether the participant suspect having undiagnosed case of COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_VENTILATION | Indicator of whether the participant has had mechanical ventilation because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_COVID_VENTILATION_DAY | Number of days the participant has had mechanical ventilation because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_EH_CURRENT | Indicator of the mental/emotional health of the participant during the pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_FAM_RELATIONSHIP | Indicator of whether the participant experienced changes in relationship with other family members during the pandemic compared to before the pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_FRIENDS_RELATIONSHIP | Indicator of whether the participant experienced changes in relationship with friends during the pandemic compared to before the pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_MH_CURRENT | Indicator of whether the participant experienced changes in mental/emotional health during the pandemic compared to before the pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_MH_SERV_ANXIETY | Indicator of whether the participant has accessed mental health services for anxiety during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_MH_SERV_DEPRESSION | Indicator of whether the participant has accessed mental health services for depression during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_MH_SERV_EVER | Indicator of whether the participant has accessed mental health services during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_MH_SERV_HOUSEHOLD_EVER | Indicator ot whether person from participant's household accessed mental health services during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_MH_SERV_OTHER_OTSP | Name of the other mental services in which the participant has accessed during the COVID-19 pandemic. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_HS_MH_SERV_STRESS | Indicator of whether the participant has accessed mental health services for stress during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_NEIGH_RELATIONSHIP | Indicator of whether the participant experienced changes in relationship with neighbours during the pandemic compared to before the pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_PARTNER_RELATIONSHIP | Indicator of whether the participant experienced changes in relationship with intimate partner during the pandemic compared to before the pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_APPETITE | Indicator of whether the participant has experienced loss of appetite symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_APPETITE_DIF | Indicator of whether the participant still have difficulty with loss of appetite symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_C | Indicator of whether persons with which the participant has had close contact have developed symptoms related to COVID-19. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_C_FAM_IN_NB | Number of participant's family members living in the same place which developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_C_FAM_OUT_NB | Number of participant's family members living in n another place which developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_C_FRIENDS_NB | Number of participant's friends which developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_C_HM_NB | Number of participant's housemates which developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_C_PARTNER | Indicator of whether spouse/partner of participant has developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_C_WORK_NB | Number of participant's work colleagues which developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_FAM_IN | Indicator of whether the participant has had close contact with family members living in the same place when the participant has experienced COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_FAM_OUT | Indicator of whether the participant has had close contact with family members living in another place when the participant has experienced COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_FRIENDS | Indicator of whether the participant has had close contact with with friends when the participant has experienced COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_HOUSEMATES | Indicator of whether the participant has had close contact with housemates when the participant has experienced COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_PARTNER | Indicator of whether the participant has had close contact with spouse or partner when the participant has experienced COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_CONTACT_WORK | Indicator of whether the participant has had close contact with work colleagues when the participant has experienced COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_DATE | Date of first symptoms the participant has experienced (approximate date taken if the participant did not remember the exact date). | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_DAY | Number of days the participant has had fever ( longest time if the participant has had fever more than one time). | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_DIARRHEA | Indicator of whether the participant has experienced diarrhea symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_DIARRHEA_DIF | Indicator of whether the participant still have difficulty with diarrhea symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_DIFF_BREATH | Indicator of whether the participant has experienced difficuty breathingt symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_DIFF_BREATH_DIF | Indicator of whether the participant still have difficulty with difficuty breathing symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_DRY_COUGH | Indicator of whether the participant has experienced dry cought symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_DRY_COUGH_DIF | Indicator of whether the participant still have difficulty with dry cough symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_EAR_PAIN | Indicator of whether the participant has experienced ear pain symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_EAR_PAIN_DIF | Indicator of whether the participant still have difficulty with ear pain symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_FATIGUE | Indicator of whether the participant has experienced fatigue symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_FATIGUE_DIF | Indicator of whether the participant still have difficulty with fatigue symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_FEVER | Indicator of whether the participant has had fever since January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_FEVER_DAY | Number of days the participant has had fever ( longest time if the participant has had fever more than one time). | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_FEVER_DIF | Indicator of whether the participant still have difficulty with fever symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_FEVER_HR | Number of hours the participant has had fever ( longest time if the participant has had fever more than one time). | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_FEVER_TEMP_C | Highest temperature recorded of the participant mesured in Celsuis degrees. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_FEVER_TEMP_F | Highest temperature recorded of the participant mesured in Fahrenheit degrees. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_HEADACHE | Indicator of whether the participant has experienced headache symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_HEADACHE_DIF | Indicator of whether the participant still have difficulty with headache symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_HOARSENESS | Indicator of whether the participant has experienced hoarsenesssymptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_HOARSENESS_DIF | Indicator of whether the participant still have difficulty with hoarsenesssymptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_LOSS_SMELL | Indicator of whether the participant has experienced loss of sense of smell symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_LOSS_SMELL_DIF | Indicator of whether the participant still have difficulty with loss of sense of smell symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_LOSS_TASTE | Indicator of whether the participant has experienced loss of taste symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_LOSS_TASTE_DIF | Indicator of whether the participant still have difficulty with loss of taste symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_NAUSEA | Indicator of whether the participant has experienced nausea symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_NAUSEA_DIF | Indicator of whether the participant still have difficulty with nausea symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_OTHER | Indicator of the severity of the other symptomes experienced by the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_OTHER_OTSP | Name of the other symptoms the participant has experienced since January 1st, 2020. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_PAIN | Indicator of whether the participant has experienced general muscle aches and pains symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_PAIN_DIF | Indicator of whether the participant still have difficulty with general muscle aches and pains symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_RECOV | Indicator of whether the participant has felt back to normal after experienced symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_RUNNY_NOSE | Indicator of whether the participant has experienced runny nose symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_RUNNY_NOSE_DIF | Indicator of whether the participant still have difficulty with runny nose symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_SHIVERING | Indicator of whether the participant has experienced chills or shivering symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_SHIVERING_DIF | Indicator of whether the participant still have difficulty with chills or shivering symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_SINUS_PAIN | Indicator of whether the participant has experienced sinus pain symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_SINUS_PAIN_DIF | Indicator of whether the participant still have difficulty with sinus pain symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_SORE_THROAT | Indicator of whether the participant has experienced sore throat symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_SORE_THROAT_DIF | Indicator of whether the participant still have difficulty with sore throat symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_VOMITING | Indicator of whether the participant has experienced vomiting symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_VOMITING_DIF | Indicator of whether the participant still have difficulty with vomiting symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_WET_COUGH | Indicator of whether the participant has experienced cough that produces mucus since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPT_WET_COUGH_DIF | Indicator of whether the participant still have difficulty with cough that produces mucus symptoms. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_SYMPTOME_OTHER_EVER | Indicator of whether the participant has experienced other symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_HS_WORK_COLLEAGUE | Indicator of whether the participant experienced changes in relationship with work colleagues during the pandemic compared to before the pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ACE | Indicator of whether the participant is currently or has taken ACE-inhibitors to lower blood pressure (e.g. benazepril, captopril, enalapril, lisinopril, ramipril ) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ACE_FREQ | Indicator of the frequency with which the participant is currently or has taken ACE-inhibitors to lower blood pressure (e.g. benazepril, captopril, enalapril, lisinopril, ramipril ) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ADT | Indicator of whether the participant is currently or has taken androgen deprivation therapy in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ADT_FREQ | Indicator of the frequency with which the participant is currently or has taken androgen deprivation therapy in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ALLERGY | Indicator of whether the participant is currently or has taken allergy medications in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ALLERGY_FREQ | Indicator of the frequency with which the participant is currently or has taken allergy medications in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ANTIBIOTIC | Indicator of whether the participant is currently or has taken antibiotics in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ANTIBIOTIC_FREQ | Indicator of the frequency with which the participant is currently or has taken antibiotics in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ANTIVIRAL | Indicator of whether the participant is currently or has taken antivirals (e.g. lopinavir-ritonavir, remdesivir) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ANTIVIRAL_FREQ | Indicator of the frequency with which the participant is currently or has taken antivirals (e.g. lopinavir-ritonavir, remdesivir) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ARB | Indicator of whether the participant is currently or has taken angiotension II Receptor Blockers to lower blood pressure (e.g. candesartan, losartan, telmisartan, valsartan) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ARB_FREQ | Indicator of whether the participant is currently or has taken angiotension II Receptor Blockers to lower blood pressure (e.g. candesartan, losartan, telmisartan, valsartan) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ASTHMA | Indicator of whether the participant is currently or has taken asthma medications in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_ASTHMA_FREQ | Indicator of the frequency with which the participant is currently or has taken asthma medications in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_BT | Indicator of whether the participant is currently or has taken blood thinners (e.g. apixaban, rivaroxaban, dabigatran) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_BT_FREQ | Indicator of the frequency with which the participant is currently or blood thinners (e.g. apixaban, rivaroxaban, dabigatran) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_EVER | Indicator of whether the participant is currently or has taken medication in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_IMM | Indicator of whether the participant is currently or has taken Immunosuppressive or immunomodulatory medication (e.g. corticosteroids; disease-modifying anti-rheumetic drugs such as adalimumab, azathioprine, ciclosporin, etanercept, infliximab, methotrexate, rituximab, sulfasalazine, tocilizumab; anti-cytokine antibodies; interferons) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_IMM_FREQ | Indicator of the frequency with which the participant is currently or has taken immunosuppressive or immunomodulatory medication (e.g. corticosteroids; disease-modifying anti-rheumetic drugs such as adalimumab, azathioprine, ciclosporin, etanercept, infliximab, methotrexate, rituximab, sulfasalazine, tocilizumab; anti-cytokine antibodies; interferons) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_NSAID | Indicator of whether the participant is currently or has non-steroidal anti-inflammatory drugs (e.g. ibuprofen such as Advil or Motrin; naproxen such as Aleve) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_NSAID_FREQ | Indicator of the frequency with which the participant is currently or has taken non-steroidal anti-inflammatory drugs (e.g. ibuprofen such as Advil or Motrin; naproxen such as Aleve) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_OTHER_PAIN | Indicator of whether the participant is currently or has taken other pain/fever relievers (e.g. aspirin, paracetamol or acetaminophen) in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_MD_MED_OTHER_PAIN_FREQ | Indicator of the frequency with which the participant is currently or has taken other pain/fever relievers (e.g. aspirin, paracetamol or acetaminophen) months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_PM_HEIGHT_CM | Height of the participant - measurement in centimeters | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_PM_HEIGHT_FT | Height of the participant - measurement in feets | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_PM_HEIGHT_IN | Height of the participant - measurement in inches | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_PM_WEIGHT_KG | Weight of the participant- measurement in centimeters | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_PM_WEIGHT_LB | Weight of the participant - measurement in pounds | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_AGE | Participant's age at questionnaire completion, calculated from birth date and date of questionnaire completion. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_CHARITY_EVER | Indicator of whether the participant has received food from a food bank, soup kitchen or other charitable since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_CHARITY_NB | Number of times the participant has received food from a food bank, soup kitchen or other charitable since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_CURRENT_GENDER | Current gender of the participant in his day-to-day life. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_DWELLING_TYPE_CUR | Type of dwelling the participant is currently living | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_FINANCE_DIFFICULTY | Indicator of whether the participant has difficulties to meet financial obligations or essential needs, such as rent or mortgage payments, utilities and groceries because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_GENDER | Gender of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_HH_ADULTS_18_59_NB | Number of adults aged 18 to 59 years old currently living with the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_HH_ADULTS_60_69_NB | Number of adults aged 60 to 69 years old currently living with the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_HH_ADULTS_70_79_NB | Number of adults aged 70 to 79 years old currently living with the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_HH_ADULTS_80_NB | Number of adults aged 80 years old or older currently living with the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_HH_ALONE | Indicator of whether the participant is currently living alone. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_HH_CHILDREN_NB | Number of children currently living with the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_INCOME | Average annual income, before taxes, of the participant's entire household including salaries, pensions, and allowances. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_INCOME_CHANGED | Indicator of whether the household income of the participant has changed because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_INCOME_NEED | Indicator of whether the participant has financial resources to meet his/her or his/her family's needs. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_INCOME_WORRIED | Indicator of whether the participant please has been worried about having enough money to do what is important for him/her or his/her family. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_SAVING_CHANGED | Indicator of whether the household income of the participant has changed because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SDC_SEX | Sex of the participant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SMK_CIG_CUR_FREQ | Frequency of participant's current cigarettes consumption, if he has smoked more than 100 cigarettes during his lifetime. ''Daily'' was defined as at least one cigarette every day for the past 30 days, ''Occasionally'' as at least one cigarette in the past 30 days, but not every day, and ''No'' as no cigarettes at all in the past 30 days. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SMK_CIG_FREQ_CHANGED | Indicator of whether the cigarette comsuption of the participant changed since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SMK_ECIG_30DAYS | Indicator of whether the participant has ever smoked an e-cigarette in the past 30 days. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SMK_ECIG_EVER | Indicator of whether the participant has ever smoked an e-cigarette during his lifetime. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SMK_ECIG_FREQ_CHANGED | Indicator of whether the e-cigarette use of the participant changed since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SMK_MJ_FREQ_CHANGED | Indicator of whether the marijuana or hashish comsumption has changed since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SMK_MJ_LAST | Indicator of whether the participant has ever smoked marijuana or hashish in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SMK_MJ_REASON | Reason for which the participant has smoked marijuana or hashish in the past 12 months. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SMK_MOST_USED | Methods used by the participant to smoke marijuana or hashish. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_LOOKED_FOR_HELP_EVER | Indicator of whether the participant has looked for help, aid or support (including from friends, family, community or government) because of the pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_COL_DON | Indicator of whether the participant has provided material goods/donations to work colleagues because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_COL_FINANCE | Indicator of whether the participant has provided financial help to work colleagues because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_COL_INFO | Indicator of whether the participant has provided information help to work colleagues because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_COL_MED | Indicator of whether the participant has provided medical help to work colleagues because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_COL_PRACTICAL | Indicator of whether the participant has provided practical support to work colleagues because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_COL_PSY | Indicator of whether the participant has provided emotional/psychological help to work colleagues because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_COM_DON | Indicator of whether the participant has provided material goods/donations to community/volunteer organization because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_COM_FINANCE | Indicator of whether the participant has provided financial help to community/volunteer organization since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_COM_INFO | Indicator of whether the participant has provided information help to community/volunteer organization because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_COM_MED | Indicator of whether the participant has provided medical help to community/volunteer organization because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_COM_PRACTICAL | Indicator of whether the participant has provided practical support to community/volunteer organization because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_COM_PSY | Indicator of whether the participant has provided emotional/psychological help to community/volunteer organization because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_EVER | Indicator of whether the participant provided help, aid or support to others (friends, family, neighbours, community/volunteer organization, employer) because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_FAM_DON | Indicator of whether the participant has provided material goods/donations to family members because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_FAM_FINANCE | Indicator of whether the participant has provided financial help to family members because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_FAM_INFO | Indicator of whether the participant has provided information help to family members because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_FAM_MED | Indicator of whether the participant has provided medical help to family members because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_FAM_PRACTICAL | Indicator of whether the participant has provided practical support to family members because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_FAM_PSY | Indicator of whether the participant has provided emotional/psychological help to family members since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_FRIEND_DON | Indicator of whether the participant has provided material goods/donations to friends because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_FRIEND_FINANCE | Indicator of whether the participant has provided financial help to friends because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_FRIEND_INFO | Indicator of whether the participant has provided information help to friends because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_FRIEND_MED | Indicator of whether the participant has provided medical help to friends because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_FRIEND_PRACTICAL | Indicator of whether the participant has provided practical support to friends because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_PROVIDED_FRIEND_PSY | Indicator of whether the participant has provided emotional/psychological help to friends because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_AUTH_DON | indicator of whether the participant has received financial help from Provincial or Federal Health authorities because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_AUTH_FINANCE | indicator of whether the participant has received medical help from Provincial or Federal Health authorities because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_AUTH_INFO | indicator of whether the participant has received practical support from Provincial or Federal Health authorities because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_AUTH_MED | indicator of whether the participant has received information help from Provincial or Federal Health authorities because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_AUTH_PRACTICAL | indicator of whether the participant has received material goods/donations from Provincial or Federal Health authorities because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_AUTH_PSY | indicator of whether the participant has received financial help from Provincial or Federal Health authorities because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_COL_DON | indicator of whether the participant has received material goods/donations from work colleagues because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_COL_FINANCE | indicator of whether the participant has received financial help from work colleagues because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_COL_INFO | indicator of whether the participant has received information help from work colleagues because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_COL_MED | indicator of whether the participant has received medical help from work colleagues because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_COL_PRACTICAL | indicator of whether the participant has received practical support from work colleagues because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_COL_PSY | indicator of whether the participant has received emotional/psychological help from work colleagues because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_COM_DON | indicator of whether the participant has received material goods/donations from community/volunteer organization because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_COM_FINANCE | indicator of whether the participant has received financial help from community/volunteer organization since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_COM_INFO | indicator of whether the participant has received information help from community/volunteer organization because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_COM_MED | indicator of whether the participant has received medical help from community/volunteer organization because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_COM_PRACTICAL | indicator of whether the participant has received practical support from community/volunteer organization because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_COM_PSY | indicator of whether the participant has received emotional/psychological help from community/volunteer organization because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_EVER | Indicator of whether the participant has received, help, aid or support (including from friends, family, community or government) because of the pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_FAM_DON | indicator of whether the participant has received material goods/donations from family members because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_FAM_FINANCE | indicator of whether the participant has received financial help from family members because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_FAM_INFO | indicator of whether the participant has received information help from family members because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_FAM_MED | indicator of whether the participant has received medical help from family members because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_FAM_PRACTICAL | indicator of whether the participant has received practical support from family members because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_FAM_PSY | indicator of whether the participant has received emotional/psychological help from family members since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_FRIEND_DON | indicator of whether the participant has received material goods/donations from friends because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_FRIEND_FINANCE | indicator of whether the participant has received financial help from friends because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_FRIEND_INFO | indicator of whether the participant has received information help from friends because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_FRIEND_MED | indicator of whether the participant has received medical help from friends because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_FRIEND_PRACTICAL | indicator of whether the participant has received practical support from friends because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_FRIEND_PSY | indicator of whether the participant has received emotional/psychological help from friends because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_GOV_DON | indicator of whether the participant has received financial help from government because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_GOV_FINANCE | indicator of whether the participant has received medical help from government because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_GOV_INFO | indicator of whether the participant has received practical support from government because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_GOV_MED | indicator of whether the participant has received information help from government because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_GOV_PRACTICAL | indicator of whether the participant has received material goods/donations from government because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_GOV_PSY | indicator of whether the participant has received financial help from government because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_MEDIA_DON | indicator of whether the participant has received financial help from general media because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_MEDIA_FINANCE | indicator of whether the participant has received medical help from general media because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_MEDIA_INFO | indicator of whether the participant has received practical support from general media because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_MEDIA_MED | indicator of whether the participant has received information help from general media because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_MEDIA_PRACTICAL | indicator of whether the participant has received material goods/donations from general media because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_MEDIA_PSY | indicator of whether the participant has received financial help from general media because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_PRO_DON | indicator of whether the participant has received financial help from professional because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_PRO_FINANCE | indicator of whether the participant has received medical help from professional because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_PRO_INFO | indicator of whether the participant has received practical support from professional because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_PRO_MED | indicator of whether the participant has received information help from professional because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_PRO_PRACTICAL | indicator of whether the participant has received material goods/donations from professional because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_SUP_RECEIVED_PRO_PSY | indicator of whether the participant has received financial help from professional because of the pandemic, since March 2020. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WH_PREG_CUR | Indicator of whether the female participant is currently pregnant. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WH_PREG_CUR_WK | Total number of weeks of the female participant's current pregnancy. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WKR_ESSENTIAL_SERVICE | Indicator of whether the participant is currently working as an essential service provider. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WRK_MEDICAL | Indicator of whether the participant is currently working as medical professional. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WRK_STATUS | Employment status of the participant before the COVID-19 pandemic (before March 2020). | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WRK_STATUS_CHANGED | Indicator of whether the employment status of the participant has changed because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WRK_STATUS_CHANGED_SPEC_1 | Indicator of whether the nature of work of the participant has changed because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WRK_STATUS_CHANGED_SPEC_2 | Indicator of whether the external workplace of the participant has changed because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WRK_STATUS_CHANGED_SPEC_3 | Indicator of whether the participant has worked from because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WRK_STATUS_CHANGED_SPEC_4 | Indicator of whether the participant has reduced wages/hours of work because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WRK_STATUS_CHANGED_SPEC_5 | Indicator of whether the participant has lost her/his employment because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WRK_STATUS_CHANGED_SPEC_6 | Indicator of whether the participant's employement has been redeployed into healthcare because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WRK_STATUS_CHANGED_SPEC_7 | Indicator of whether the participant's employement has been redeployed into other essential services because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WRK_STATUS_CHANGED_SPEC_8 | Indicator of whether the participant's employment status has changed in any other way because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up COVID-19 | 2020 |
| C_WRK_STATUS_CHANGED_SPEC_OTSP | Name of the other changes about the participant's employement because of the COVID-19 pandemic. | COVID-19 Risk Factors | text | Follow-up COVID-19 | 2020 |
| C1_ADM_FSA | Forward sortation area of the participant's residence at questionnaire completion. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_ADM_PART_ID | Participant's CanPath identifier | COVID_19 Biosample | text | Follow-up 1 COVID19 serology | 2021 |
| C1_ADM_SEROLOGY_PART_ID | CanPath Participant ID (mapping key to participant ID). | COVID_19 Biosample | text | Follow-up 1 COVID19 serology | 2021 |
| C1_ADM_SPECIMEN_ID | Unique external specimen Identification. | COVID_19 Biosample | text | Follow-up 1 COVID19 serology | 2021 |
| C1_ALC_CUR_FREQ | Indicator of frequency of participant's alcohol consumption. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_BLOOD_TRANS_PREV_2MTHS | Indicator of whether the participant had a blood transfusion in the past 2 months. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_BLADDER_EVER | Indicator of whether the participant was diagnosed with bladder cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_BRAIN_EVER | Indicator of whether the participant was diagnosed with Brain cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_BREAST_EVER | Indicator of whether the participant was diagnosed with Breast cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_CERV_EVER | Indicator of whether the participant was diagnosed with Cervix cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_COLON_EVER | Indicator of whether the participant was diagnosed with Colon cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_ESOPH_EVER | Indicator of whether the participant was diagnosed with Esophagus cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_EVER | Indicator of whether the participant was diagnosed with cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_KIDNEY_EVER | Indicator of whether the participant was diagnosed with Kidney cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_LARYNX_EVER | Indicator of whether the participant was diagnosed with Larynx cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_LEUKEMIA_EVER | Indicator of whether the participant was diagnosed with Leukemia cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_LIVER_EVER | Indicator of whether the participant was diagnosed with Liver cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_LUNG_EVER | Indicator of whether the participant was diagnosed with Lung and bronchus cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_MOUTH_EVER | Indicator of whether the participant was diagnosed with Mouth, tongue, and throat cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_MYELO_EVER | Indicator of whether the participant was diagnosed with Multiple myeloma cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_NHL_EVER | Indicator of whether the participant was diagnosed with Lymphoma (non-Hodgkin Lymphoma) cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_OTHER_EVER | Indicator of whether the participant was diagnosed with an other king of cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_OTHER_OTSP | Indicator of whether the participant was diagnosed with an other king of cancer since March 2020 - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_OVARY_EVER | Indicator of whether the participant was diagnosed with Ovary cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_PANCREAT_EVER | Indicator of whether the participant was diagnosed with Pancreatic cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_PROSTATE_EVER | Indicator of whether the participant was diagnosed with Prostate cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_RECTUM_EVER | Indicator of whether the participant was diagnosed with Rectum cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_SKIN_M_EVER | Indicator of whether the participant was diagnosed with Skin (Melanoma) cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_SKIN_NM_EVER | Indicator of whether the participant was diagnosed with Skin (Non-Melanoma) cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_SML_INTES_EVER | Indicator of whether the participant was diagnosed with Small intestine cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_STOMACH_EVER | Indicator of whether the participant was diagnosed with Stomach cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_TESTIC_EVER | Indicator of whether the participant was diagnosed with Testicle cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_THYROID_EVER | Indicator of whether the participant was diagnosed with Thyroid cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_TX | Indicator of whether the participant is currently treated for cancer. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CANCER_UTERUS_EVER | Indicator of whether the participant was diagnosed with Uterus cancer since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CHEMO_PREV_12WKS | Indicator of whether the participant had chemotherapy in the past 3 months. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_CITF_ASSAY_ID | Unique assay ID assigned by CITF for each type of assay | COVID_19 Biosample | text | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_STUDIES_CA | Indicator of whether the participant was involved in a COVID-19 related studies - Prefer not to answer. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_STUDIES_EXP_TX | Indicator of whether the participant was involved in a experimental treatments for a COVID-19 related studies. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_STUDIES_NO | Indicator of whether the participant was involved in a COVID-19 related studies - No. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_STUDIES_OTHER | Indicator of whether the participant was involved in an other kind of COVID-19 related studies. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_STUDIES_OTHER_OTSP | Indicator of whether the participant was involved in an other kind of COVID-19 related studies - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_STUDIES_SER_ANT | Indicator of whether the participant was involved in a serology/antibody testing for a COVID-19 related studies. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_STUDIES_VACCIN | Indicator of whether the participant was involved in a vaccine trial for a COVID-19 related studies. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_VACCIN_AVAILABLE | Indicator of whether a COVID-19 vaccines is available to the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_VACCIN_DATE1 | Date of when the first dose of the COVID-19 vaccines was received by the participant. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_VACCIN_DATE2 | Date of when the second dose of the COVID-19 vaccines was received by the participant. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_VACCIN_DATE3 | Date of when the third dose of the COVID-19 vaccines was received by the participant. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_VACCIN_RECEIVED | Indicator of whether the participant has received a COVID-19 participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_VACCIN_RECEIVED_NAME | Name of the COVID-19 vaccine that the participant received. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_VACCIN_RECEIVED_NB | Number of COVID-19 vaccines doses that the participant has received. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_VACCIN_RECEIVED_OTSP | Name of the COVID-19 vaccine that the participant received - Other. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_COVID_VACCIN_WILLING | Indicator of whether the participant would received a COVID-19 vaccines if/when one becomes available. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ACID_GASTR_EVER | Indicator of whether the participant has ever diagnosed with Persistent acid reflux / gastroesophageal. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ACUTE_FAIL_EVER | Indicator of whether the participant has ever diagnosed with acute renal failure. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ADDICTION_DIS_EVER | Indicator of whether the participant has ever diagnosed with addiction disorder. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ANGINA_EVER | Indicator of whether the participant has ever diagnosed with angina. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ANXIETY_DIS_EVER | Indicator of whether the participant has ever diagnosed with anxiety disorder. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ARRHY_EVER | Indicator of whether the participant has ever diagnosed with Arrhythmia. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ARTHRITIS_EVER | Indicator of whether the participant has ever diagnosed with arthritis. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ARTHRITIS_OA_EVER | Indicator of whether the participant has ever diagnosed with osteoarthritis. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ARTHRITIS_OTHER | Indicator of whether the participant has ever diagnosed with other arthritis. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ARTHRITIS_RA_EVER | Indicator of whether the participant has ever diagnosed with rheumatoid arthritis. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ARTHRITIS_TYPE_OTSP | Indicator of whether the participant has ever diagnosed with other arthritis - Open text. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ASTHMA_EVER | Indicator of whether the participant has ever diagnosed with asthma. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ATRIAL_EVER | Indicator of whether the participant has ever diagnosed with atrial fibrillation. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_BIPOLAR_DISORDER_EVER | Indicator of whether the participant has ever diagnosed with bipolar disorder. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_BONE_EVER | Indicator of whether the participant has ever diagnosed with a bone and joints condition. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_CARDIO_EVER | Indicator of whether the participant has ever diagnosed with heart and circulatory condition. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_CB_EVER | Indicator of whether the participant has ever diagnosed with chronic bronchitis. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_CELIAC_EVER | Indicator of whether the participant has ever diagnosed with celiac disease. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_CF_EVER | Indicator of whether the participant has ever diagnosed with cystic fibrosis . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_CH_EVER | Indicator of whether the participant has ever diagnosed with chronic hepatitis. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_CHD_EVER | Indicator of whether the participant has ever diagnosed with atherosclerosis/coronary heart disease (including angioplasty or stents). | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_CHOL_EVER | Indicator of whether the participant has ever diagnosed with high cholesterol. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_CHRONIC_FAIL_EVER | Indicator of whether the participant has ever diagnosed with chronic renal failure. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_COPD_EVER | Indicator of whether the participant has ever diagnosed with chronic pulmonary obstructive disease. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_CROHN_EVER | Indicator of whether the participant has ever diagnosed with Crohn's disease. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_DEP_EVER | Indicator of whether the participant has ever diagnosed with major depression. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_DIAB_EVER | Indicator of whether the participant has ever been diagnosed with diabetes. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_DIAB_TYPE | Indicator of the type of diabetes of the participant has. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_EATING_DIS_EVER | Indicator of whether the participant has ever diagnosed with eating disorder. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ECZEMA_EVER | Indicator of whether the participant has ever diagnosed with eczema. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_EMPHYSEMA_EVER | Indicator of whether the participant has ever diagnosed with emphysema. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_EVER | Indicator of whether the participant has ever diagnosed with a disease other than cancer. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_FATTY_EVER | Indicator of whether the participant has ever diagnosed with fatty liver (NAFLD/NASH). | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_FIBROMYAL_EVER | Indicator of whether the participant has ever diagnosed with fibromyalgia. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_FLU_SHOT | Indicator of whether the participant has received the flu shot for 2020-2021 season. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_GALLS_EVER | Indicator of whether the participant has ever diagnosed with Gallstones. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_GASTRO_EVER | Indicator of whether the participant has ever diagnosed with gastrointestinal condition. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HBP_EVER | Indicator of whether the participant has ever diagnosed with high blood pressure (hypertension, not including during pregnancy). | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_NONE | Indicator of whether the participant has an other kind of change in health service since Marche 2020 - None or not applicable. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_OTSP | Indicator of whether the participant has an other kind of change in health service since Marche 2020 - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_SPEC1 | Indicator of whether the participant has a change in health service since Marche 2020 - Surgery cancelled or deferred. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_SPEC10 | Indicator of whether the participant has a change in health service since Marche 2020 - Medication shortage. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_SPEC11 | Indicator of whether the participant has an other kind of change in health service since Marche 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_SPEC2 | Indicator of whether the participant has a change in health service since Marche 2020 - Medical procedure cancelled or deferred. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_SPEC3 | Indicator of whether the participant has a change in health service since Marche 2020 - Treatment cancelled or deferred. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_SPEC4 | Indicator of whether the participant has a change in health service since Marche 2020 - Other health-related appointment cancelled or deferred (e.g. dental, vision, etc.). | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_SPEC5 | Indicator of whether the participant has a change in health service since Marche 2020 - Use of virtual appointments with health care provider. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_SPEC6 | Indicator of whether the participant has a change in health service since Marche 2020 - Delayed seeing a healthcare professional about an existing problem or concern. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_SPEC7 | Indicator of whether the participant has a change in health service since Marche 2020 - Delayed seeing a healthcare professional about a new problem or concern. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_SPEC8 | Indicator of whether the participant has a change in health service since Marche 2020 - Delayed routine healthcare service or visit (e.g. procedure, treatment or lab test). | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_CHANGED_SPEC9 | Indicator of whether the participant has a change in health service since Marche 2020 - Regular lab tests cancelled or deferred. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_REASON_OTSP | Indicator of whether of the participant's reason for delayed services is because of an other reason - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_REASON_SPEC1 | Indicator of whether of the participant's reason for delayed services is because they was not comfortable seeking health services. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_REASON_SPEC2 | Indicator of whether of the participant's reason for delayed services is because the regular health service provider was not accepting appointments. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_REASON_SPEC3 | Indicator of whether of the participant's reason for delayed services is because Wanted to ensure the health system was available to others. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_REASON_SPEC4 | Indicator of whether of the participant's reason for delayed services is because lost my health benefits. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_REASON_SPEC5 | Indicator of whether of the participant's reason for delayed services is because Could not afford to access the services. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HC_REASON_SPEC6 | Indicator of whether of the participant's reason for delayed services is because of an other reason. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HEART_MUR_EVER | Indicator of whether the participant has ever diagnosed with Heart murmur. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HEMO_EVER | Indicator of whether the participant has ever diagnosed with hemorrhagic stroke. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HF_EVER | Indicator of whether the participant has ever diagnosed with heart failure. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HIV_EVER | Indicator of whether the participant has ever diagnosed with Human Immunodeficiency Virus (HIV). | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_HT_EVER | Indicator of whether the participant has ever diagnosed with Hashimoto's thyroiditis , Sjögren’s syndrome, or Ankylosing spondylitis. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_IBS_EVER | Indicator of whether the participant has ever diagnosed with irritable bowel syndrome. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_IL_EVER | Indicator of whether the participant has ever diagnosed with interstitial lung disease . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_INFEC_EVER | Indicator of whether the participant has ever diagnosed with an infectious disease. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_KIDN_STONE_EVER | Indicator of whether the participant has ever diagnosed with kidney stones. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_LC_EVER | Indicator of whether the participant has ever diagnosed with liver cirrhosis. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_LIVER_EVER | Indicator of whether the participant has ever diagnosed with liver or pancreas condition. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_LUPUS_EVER | Indicator of whether the participant has ever diagnosed with lupus. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_MH_EVER | Indicator of whether the participant has ever diagnosed with mental health condition. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_MI_EVER | Indicator of whether the participant has ever diagnosed with myocardial infarction (heart attack). | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_MIG_EVER | Indicator of whether the participant has ever diagnosed with migraines. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_MINOR_DEP_EVER | Indicator of whether the participant has ever diagnosed with minor depression. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_MS_EVER | Indicator of whether the participant has ever diagnosed with multiple sclerosis. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_NEURO_EVER | Indicator of whether the participant has ever diagnosed with neurological condition. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_OCD_EVER | Indicator of whether the participant has ever diagnosed with obsessive compulsive disorder. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_OSTEO_EVER | Indicator of whether the participant has ever diagnosed with Osteoporosis. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_OTHER_EVER | Indicator of whether the participant has ever diagnosed with an other disease. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_OTHER_OTSP | Indicator of whether the participant has ever diagnosed with an other disease - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_PS_EVER | Indicator of whether the participant has ever diagnosed with psoriasis. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_PTSD_EVER | Indicator of whether the participant has ever diagnosed with post-traumatic stress disorder. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_RD_EVER | Indicator of whether the participant has ever diagnosed with renal disease/kidney failure. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_RESP_EVER | Indicator of whether the participant has ever diagnosed with respiratory condition. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_ROS_EVER | Indicator of whether the participant has ever diagnosed with Rosacea. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_SC_EVER | Indicator of whether the participant has ever diagnosed with scleroderma . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_SCHIZOPHRENIA_EVER | Indicator of whether the participant has ever diagnosed with schizophrenia or schizoaffective disorder. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_SCID_EVER | Indicator of whether the participant has ever diagnosed with a weakened or compromised immune system. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_SKIN_EVER | Indicator of whether the participant has ever diagnosed with a skin condition. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_SLEEP_APNEA_EVER | Indicator of whether the participant has ever diagnosed with sleep apnea. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_STOM_ULC_EVER | Indicator of whether the participant has ever diagnosed with Stomach ulcers. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_THROMBO_EVER | Indicator of whether the participant has ever diagnosed with thrombotic stroke. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_UC_EVER | Indicator of whether the participant has ever diagnosed with ulcerative colitis. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_DIS_VHD_EVER | Indicator of whether the participant has ever diagnosed with valvular heart disease (e.g. aortic stenosis, mitral valve prolapse). | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_IN_GATH_NB | Number of indoor gatherings with at least 10 or more people since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_MEASURE_COHORT | Indicator of whether the participant has limited interaction with a cohort family during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_MEASURE_CONTACT_HIGH | Indicator of whether the participant has limited contact with people at higher risk during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_MEASURE_DISINFECTANT | Indicator of whether the participant has practiced handwashing during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_MEASURE_GREET | Indicator of whether the participant has avoided common greetings during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_MEASURE_HOUSE | Indicator of whether the participant has avoided leaving the house for non-essential reasons during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_MEASURE_LARGE_GATH | Indicator of whether the participant has avoided crowds and large gatherings during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_MEASURE_MASK | Indicator of whether the participant has worked from home during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_MEASURE_PUB_TRANSIT | Indicator of whether the participant has avoid taken public transit during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_MEASURE_QUAR_COVID | Indicator of whether the participant has self quaranting because exposed to COVID-19 during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_MEASURE_QUAR_SYMPT | Indicator of whether the participant has self quaranting while with symptoms during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_MEASURE_SOCIAL_DIST | Indicator of whether the participant has used social distancing when out in public (i.e. made changes in your everyday routine to minimize close contact with others) during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_MEASURE_WASH_HAND | Indicator of whether the participant has practiced handwashing during the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_OUT_GATH_NB | Number of outdoor gatherings with at least 10 or more people since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL | Indicator of whether the participant has travelled after January 1st, 2020 outside his/her province. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AB | Indicator of whether the participant has travelled to Alberta after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AB_DATE_1 | Date on which the participant has travelled to Alberta for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AB_DATE_2 | Date on which the participant has travelled to Alberta for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AB_DATE_3 | Date on which the participant has travelled to Alberta for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AB_DATE_4 | Date on which the participant has travelled to Alberta for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AB_DATE_5 | Date on which the participant has travelled to Alberta for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AB_NB | Indicator of the number of time the participant has travelled to Alberta. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AUS | Indicator of whether the participant has travelled to Australia after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AUS_DATE_1 | Date on which the participant has travelled to Australia for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AUS_DATE_2 | Date on which the participant has travelled to Australia for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AUS_DATE_3 | Date on which the participant has travelled to Australia for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AUS_DATE_4 | Date on which the participant has travelled to Australia for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AUS_DATE_5 | Date on which the participant has travelled to Australia for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_AUS_NB | Indicator of the number of time the participant has travelled to Australia. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_BC | Indicator of whether the participant has travelled to British Columbia after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_BC_DATE_1 | Date on which the participant has travelled to British Columbia for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_BC_DATE_2 | Date on which the participant has travelled to British Columbia for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_BC_DATE_3 | Date on which the participant has travelled to British Columbia for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_BC_DATE_4 | Date on which the participant has travelled to British Columbia for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_BC_DATE_5 | Date on which the participant has travelled to British Columbia for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_BC_NB | Indicator of the number of time the participant has travelled to British Columbia. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CAR | Indicator of whether the participant has travelled to Caribbean countries after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CAR_DATE_1 | Date on which the participant has travelled to Carribbean countries for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CAR_DATE_2 | Date on which the participant has travelled to Carribbean countries for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CAR_DATE_3 | Date on which the participant has travelled to Carribbean countries for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CAR_DATE_4 | Date on which the participant has travelled to Carribbean countries for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CAR_DATE_5 | Date on which the participant has travelled to Carribbean countries for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CAR_NB | Indicator of the number of time the participant has travelled to Carribbean countries. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CHN | Indicator of whether the participant has travelled to China after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CHN_DATE_1 | Date on which the participant has travelled to China for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CHN_DATE_2 | Date on which the participant has travelled to China for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CHN_DATE_3 | Date on which the participant has travelled to China for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CHN_DATE_4 | Date on which the participant has travelled to China for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CHN_DATE_5 | Date on which the participant has travelled to China for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_CHN_NB | Indicator of the number of time the participant has travelled to China. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_FRA | Indicator of whether the participant has travelled to France after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_FRA_DATE_1 | Date on which the participant has travelled to France for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_FRA_DATE_2 | Date on which the participant has travelled to France for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_FRA_DATE_3 | Date on which the participant has travelled to France for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_FRA_DATE_4 | Date on which the participant has travelled to France for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_FRA_DATE_5 | Date on which the participant has travelled to France for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_FRA_NB | Indicator of the number of time the participant has travelled to France. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_GER | Indicator of whether the participant has travelled to Germany after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_GER_DATE_1 | Date on which the participant has travelled to Germany for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_GER_DATE_2 | Date on which the participant has travelled to Germany for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_GER_DATE_3 | Date on which the participant has travelled to Germany for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_GER_DATE_4 | Date on which the participant has travelled to Germany for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_GER_DATE_5 | Date on which the participant has travelled to Germany for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_GER_NB | Indicator of the number of time the participant has travelled to Germany. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IND | Indicator of whether the participant has travelled to India after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IND_DATE_1 | Date on which the participant has travelled to India for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IND_DATE_2 | Date on which the participant has travelled to India for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IND_DATE_3 | Date on which the participant has travelled to India for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IND_DATE_4 | Date on which the participant has travelled to India for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IND_DATE_5 | Date on which the participant has travelled to India for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IND_NB | Indicator of the number of time the participant has travelled to India. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IRAN | Indicator of whether the participant has travelled to Iran after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IRAN_DATE_1 | Date on which the participant has travelled to Iran for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IRAN_DATE_2 | Date on which the participant has travelled to Iran for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IRAN_DATE_3 | Date on which the participant has travelled to Iran for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IRAN_DATE_4 | Date on which the participant has travelled to Iran for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IRAN_DATE_5 | Date on which the participant has travelled to Iran for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_IRAN_NB | Indicator of the number of time the participant has travelled to Iran. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ITL | Indicator of whether the participant has travelled to Italy after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ITL_DATE_1 | Date on which the participant has travelled to Italy for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ITL_DATE_2 | Date on which the participant has travelled to Italy for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ITL_DATE_3 | Date on which the participant has travelled to Italy for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ITL_DATE_4 | Date on which the participant has travelled to Italy for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ITL_DATE_5 | Date on which the participant has travelled to Italy for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ITL_NB | Indicator of the number of time the participant has travelled to Italy. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MEX | Indicator of whether the participant has travelled to Mexico after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MEX_DATE_1 | Date on which the participant has travelled to Mexico for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MEX_DATE_2 | Date on which the participant has travelled to Mexico for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MEX_DATE_3 | Date on which the participant has travelled to Mexico for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MEX_DATE_4 | Date on which the participant has travelled to Mexico for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MEX_DATE_5 | Date on which the participant has travelled to Mexico for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MEX_NB | Indicator of the number of time the participant has travelled to Mexico. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MN | Indicator of whether the participant has travelled to Manitoba after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MN_DATE_1 | Date on which the participant has travelled to Manitoba for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MN_DATE_2 | Date on which the participant has travelled to Manitoba for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MN_DATE_3 | Date on which the participant has travelled to Manitoba for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MN_DATE_4 | Date on which the participant has travelled to Manitoba for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MN_DATE_5 | Date on which the participant has travelled to Manitoba for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_MN_NB | Indicator of the number of time the participant has travelled to Manitoba. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NB | Indicator of whether the participant has travelled to New Brunswick after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NB_DATE_1 | Date on which the participant has travelled to New Brunswick for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NB_DATE_2 | Date on which the participant has travelled to New Brunswick for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NB_DATE_3 | Date on which the participant has travelled to New Brunswick for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NB_DATE_4 | Date on which the participant has travelled to New Brunswick for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NB_DATE_5 | Date on which the participant has travelled to New Brunswick for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NB_NB | Indicator of the number of time the participant has travelled to New Brunswick. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NEZ | Indicator of whether the participant has travelled to New Zealand after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NEZ_DATE_1 | Date on which the participant has travelled to New Zealand for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NEZ_DATE_2 | Date on which the participant has travelled to New Zealand for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NEZ_DATE_3 | Date on which the participant has travelled to New Zealand for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NEZ_DATE_4 | Date on which the participant has travelled to New Zealand for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NEZ_DATE_5 | Date on which the participant has travelled to New Zealand for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NEZ_NB | Indicator of the number of time the participant has travelled to New Zealand. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NL | Indicator of whether the participant has travelled to Newfoundland & Labrador after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NL_DATE_1 | Date on which the participant has travelled to Newfoundland & Labrador for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NL_DATE_2 | Date on which the participant has travelled to Newfoundland & Labrador for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NL_DATE_3 | Date on which the participant has travelled to Newfoundland & Labrador for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NL_DATE_4 | Date on which the participant has travelled to Newfoundland & Labrador for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NL_DATE_5 | Date on which the participant has travelled to Newfoundland & Labrador for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NL_NB | Indicator of the number of time the participant has travelled to Newfoundland & Labrador. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NS | Indicator of whether the participant has travelled to Nova Scotia after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NS_DATE_1 | Date on which the participant has travelled to Nova Scotia for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NS_DATE_2 | Date on which the participant has travelled to Nova Scotia for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NS_DATE_3 | Date on which the participant has travelled to Nova Scotia for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NS_DATE_4 | Date on which the participant has travelled to Nova Scotia for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NS_DATE_5 | Date on which the participant has travelled to Nova Scotia for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NS_NB | Indicator of the number of time the participant has travelled to Nova Scotia. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NV | Indicator of whether the participant has travelled to Nunavut after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NV_DATE_1 | Date on which the participant has travelled to Nuvanut for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NV_DATE_2 | Date on which the participant has travelled to Nuvanut for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NV_DATE_3 | Date on which the participant has travelled to Nuvanut for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NV_DATE_4 | Date on which the participant has travelled to Nuvanut for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NV_DATE_5 | Date on which the participant has travelled to Nuvanut for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NV_NB | Indicator of the number of time the participant has travelled to Nuvanut. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NW | Indicator of whether the participant has travelled to Northwest Territories after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NW_DATE_1 | Date on which the participant has travelled to Northwest Territories for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NW_DATE_2 | Date on which the participant has travelled to Northwest Territories for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NW_DATE_3 | Date on which the participant has travelled to Northwest Territories for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NW_DATE_4 | Date on which the participant has travelled to Northwest Territories for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NW_DATE_5 | Date on which the participant has travelled to Northwest Territories for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_NW_NB | Indicator of the number of time the participant has travelled to Northwest Territories. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ON | Indicator of whether the participant has travelled to Ontario after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ON_DATE_1 | Date on which the participant has travelled to Ontario for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ON_DATE_2 | Date on which the participant has travelled to Ontario for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ON_DATE_3 | Date on which the participant has travelled to Ontario for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ON_DATE_4 | Date on which the participant has travelled to Ontario for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ON_DATE_5 | Date on which the participant has travelled to Ontario for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_ON_NB | Indicator of the number of time the participant has travelled to Ontario. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_OTHER | Indicator of whether the participant has travelled to an other region outside of their province after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_OTHER_DATE_1 | Date on which the participant has travelled to an other region outside their province for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_OTHER_DATE_2 | Date on which the participant has travelled to other region outside their province for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_OTHER_DATE_3 | Date on which the participant has travelled to other region outside their province for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_OTHER_DATE_4 | Date on which the participant has travelled to other region outside their province for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_OTHER_DATE_5 | Date on which the participant has travelled to other region outside their province for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_OTHER_NB | Indicator of the number of time the participant has travelled to an other region outside their province. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_OTHER_OTSP | Indicator of whether the participant has travelled to an other region outside of their province after January 1st, 2020 - Other. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_PE | Indicator of whether the participant has travelled to Prince Edward Island after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_PE_DATE_1 | Date on which the participant has travelled to Prince Edward Island for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_PE_DATE_2 | Date on which the participant has travelled to Prince Edward Island for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_PE_DATE_3 | Date on which the participant has travelled to Prince Edward Island for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_PE_DATE_4 | Date on which the participant has travelled to Prince Edward Island for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_PE_DATE_5 | Date on which the participant has travelled to Prince Edward Island for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_PE_NB | Indicator of the number of time the participant has travelled to Prince Edward Island. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_QC | Indicator of whether the participant has travelled to Quebec after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_QC_DATE_1 | Date on which the participant has travelled to Quebec for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_QC_DATE_2 | Date on which the participant has travelled to Quebec for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_QC_DATE_3 | Date on which the participant has travelled to Quebec for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_QC_DATE_4 | Date on which the participant has travelled to Quebec for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_QC_DATE_5 | Date on which the participant has travelled to Quebec for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_QC_NB | Indicator of the number of time the participant has travelled to Quebec. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_SK | Indicator of whether the participant has travelled to Saskatchewan after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_SK_DATE_1 | Date on which the participant has travelled to Saskatchewan for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_SK_DATE_2 | Date on which the participant has travelled to Saskatchewan for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_SK_DATE_3 | Date on which the participant has travelled to Saskatchewan for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_SK_DATE_4 | Date on which the participant has travelled to Saskatchewan for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_SK_DATE_5 | Date on which the participant has travelled to Saskatchewan for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_SK_NB | Indicator of the number of time the participant has travelled to Saskatchewan. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_THA | Indicator of whether the participant has travelled to Thailand after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_THA_DATE_1 | Date on which the participant has travelled to Thailand for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_THA_DATE_2 | Date on which the participant has travelled to Thailand for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_THA_DATE_3 | Date on which the participant has travelled to Thailand for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_THA_DATE_4 | Date on which the participant has travelled to Thailand for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_THA_DATE_5 | Date on which the participant has travelled to Thailand for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_THA_NB | Indicator of the number of time the participant has travelled to Thailand. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_UK | Indicator of whether the participant has travelled to United Kingdom after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_UK_DATE_1 | Date on which the participant has travelled to United Kingdom for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_UK_DATE_2 | Date on which the participant has travelled to United Kingdom for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_UK_DATE_3 | Date on which the participant has travelled to United Kingdom for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_UK_DATE_4 | Date on which the participant has travelled to United Kingdom for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_UK_DATE_5 | Date on which the participant has travelled to United Kingdom for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_UK_NB | Indicator of the number of time the participant has travelled to United Kingdom. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_US | Indicator of whether the participant has travelled to United States of America after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_US_DATE_1 | Date on which the participant has travelled to United States for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_US_DATE_2 | Date on which the participant has travelled to United States for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_US_DATE_3 | Date on which the participant has travelled to United States for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_US_DATE_4 | Date on which the participant has travelled to United States for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_US_DATE_5 | Date on which the participant has travelled to United States for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_US_NB | Indicator of the number of time the participant has travelled to United States. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_YK | Indicator of whether the participant has travelled to Yukon after January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_YK_DATE_1 | Date on which the participant has travelled to Yukon for the first time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_YK_DATE_2 | Date on which the participant has travelled to Yukon for the second time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_YK_DATE_3 | Date on which the participant has travelled to Yukon for the third time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_YK_DATE_4 | Date on which the participant has travelled to Yukon for the fourth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_YK_DATE_5 | Date on which the participant has travelled to Yukon for the fifth time. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_EXP_TRAVEL_YK_NB | Indicator of the number of time the participant has travelled to Yukon. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_1_FEELING_NERVOUS | Indicator of the frequency with which the participant has been bothered by feeling nervous since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_1_LITTLE_INTEREST | Indicator of the frequency with which the participant has been bothered by having little interest or pleasure in doing things since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_2_CONSTANT_WORRYING | Indicator of the frequency with which the participant has been bothered by not being able to stop worrying since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_2_FEELING_DEPRESSED | Indicator of the frequency with which the participant has been bothered by having feeling down, depressed or hopeless since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_3_EXCESSIVE_WORRYING | Indicator of the frequency with which the participant has been bothered by worrying too much since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_3_SLEEPING_PROB | Indicator of the frequency with which the participant has been bothered by having trouble falling or staying asleep, or sleeping too much since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_4_FEELING_TIRED | Indicator of the frequency with which the participant has been bothered by having feeling tired or having little energy since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_4_TROUBLE_RELAXING | Indicator of the frequency with which the participant has been bothered by trouble relaxing since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_5_EATING_PROB | Indicator of the frequency with which the participant has been bothered by having poor appetite or overeating since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_5_TOO_RESTLESS | Indicator of the frequency with which the participant has been bothered by being restless since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_6_EASILY_ANNOYED | Indicator of the frequency with which the participant has been bothered by becoming easily annoyed since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_6_SELF_CONF_PROB | Indicator of the frequency with which the participant has been bothered by having feeling bad about yourself since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_7_CONCENTRATE_PROB | Indicator of the frequency with which the participant has been bothered by having trouble concentrating on things since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_7_FEELING_AFRAID | Indicator of the frequency with which the participant has been bothered by feeling afraid since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_8_IMPACT_ANXIOUS | Indicator of how severe these anxiety conditions impacted the participant day to day live. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_8_SLOW_FAST_PROB | Indicator of the frequency with which the participant has been bothered by moving or speaking slower or faster since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_9_IMPACT_DEPRESSIVE | Indicator of how severe these depression conditions impacted the participant day to day live. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_CONTACT_POSITIVE_DATE | Date of when the participant had contact with a person that is COVID-19 positive. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_CONTACT_REL_TYPE | Indicator of the type of relation the participant had with the COVID-19 positive person. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_CONTACT_REL_TYPE_OTSP | Indicator of the type of relation the participant had with the COVID-19 positive person - Specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_COMPLICATION | Indicator of whether the participant has experienced complications related to hospitalization after discharged. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_HOSP_DATE | Date on which the participant has been hospitalized because of COVID-19. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_HOSP_DAY | Number of days the participant has been hospitalized because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_HOSP_EVER | Indicator of whether the participant has ever been hospitalized because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_INT_CARE | Indicator of whether the participant has been admitted to an intensive care because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_INT_CARE_DAY | Number of days the participant has been admitted to an intensive care because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_SUSPICION_CONTACT | Indicator of whether the participant suspected having COVID-19 because they had contact with someone positive. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_SUSPICION_EVER | Indicator of whether the participant ever had a suspicion having of COVID-19. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_SUSPICION_HCP | Indicator of whether the participant suspected having COVID-19 because of a health care provider told them so. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_SUSPICION_OTHER | Indicator of whether the participant suspected having COVID-19 because of other reason. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_SUSPICION_OTSP | Indicator of whether the participant suspected having COVID-19 because of other reason - please specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_SUSPICION_SAO | Indicator of whether the participant suspected having COVID-19 by using an self-assessment online tool. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_SUSPICION_SYMPT | Indicator of whether the participant suspected having COVID-19 because they had COVID releated symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_SUSPICION_TEST | Indicator of whether the participant suspected having COVID-19 because of a nasal / throat test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_DATE1 | Date on which the participant has been tested for the first time for COVID-19. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_DATE2 | Date on which the participant has been tested for the second time for COVID-19. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_DATE3 | Date on which the participant has been tested for the third time for COVID-19. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_DATE4 | Date on which the participant has been tested for the fourth time for COVID-19. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_DATE5 | Date on which the participant has been tested for the fifth time for COVID-19. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_DATE6 | Date on which the participant has been tested for the sixth time for COVID-19. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_DATE7 | Date on which the participant has been tested for the seventh time for COVID-19. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_DATE8 | Date on which the participant has been tested for the eighth time for COVID-19. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_EVER | Indicator of whether the participant has ever been tested for COVID-19. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_NB | Indicator of the number of test for COVID-19 the participant has taken. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_RESULT1 | Indicator of the participant's COVID-19 first test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_RESULT2 | Indicator of the participant's COVID-19 second test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_RESULT3 | Indicator of the participant's COVID-19 third test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_RESULT4 | Indicator of the participant's COVID-19 fourth test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_RESULT5 | Indicator of the participant's COVID-19 fifth test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_RESULT6 | Indicator of the participant's COVID-19 sixth test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_RESULT7 | Indicator of the participant's COVID-19 seventh test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_RESULT8 | Indicator of the participant's COVID-19 eighth test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_TYPE1 | Indicator of the participant's COVID-19 first test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_TYPE2 | Indicator of the participant's COVID-19 second test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_TYPE3 | Indicator of the participant's COVID-19 third test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_TYPE4 | Indicator of the participant's COVID-19 fourth test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_TYPE5 | Indicator of the participant's COVID-19 fifth test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_TYPE6 | Indicator of the participant's COVID-19 sixth test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_TYPE7 | Indicator of the participant's COVID-19 seventh test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_COVID_TEST_TYPE8 | Indicator of the participant's COVID-19 eighth test result. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_ACCESS_CA | Indicator of whether the participant had access to mental health services but prefer not to answer or don't know for what condition. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_ANXIETY | Indicator of whether the participant had access to mental health services for anxiety. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_CA | Indicator of whether the participant prefer not to answer or don't know if they had access to mental health services since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_DEPRESSION | Indicator of whether the participant had access to mental health services for depression. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_OTHER | Indicator of whether the participant had access to mental health services for an other condition. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_OTHER_OTSP | Indicator of whether the participant had access to mental health services for an other condition - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_SPEC1 | Indicator of whether the participant had not access to mental health services since March 2020 because they said that they "did not need it". | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_SPEC2 | Indicator of whether the participant had not access to mental health services since March 2020 because they were "not confortable seeking help". | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_SPEC3 | Indicator of whether the participant had not access to mental health services since March 2020 because their regular professional was not accepting appointments. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_SPEC4 | Indicator of whether the participant had not access to mental health services since March 2020 because they could not find professional that was accepting clients. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_SPEC5 | Indicator of whether the participant had not access to mental health services since March 2020 because they lost their health benefits. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_SPEC6 | Indicator of whether the participant had not access to mental health services since March 2020 because they could not afford services. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_SPEC7 | Indicator of whether the participant had access to mental health services since March 2020 because they were using already avaible resources. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_SPEC8 | Indicator of whether the participant had access to mental health services since March 2020 because they have initiated new use of services. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_SPEC9 | Indicator of whether the participant had access to mental health services since March 2020 for other reasons. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_SPEC9_OTSP | Indicator of whether the participant had access to mental health services since March 2020 for other reasons - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_MH_SERV_STRESS | Indicator of whether the participant had access to mental health services for stress. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_ABDO_PAIN | Indicator of whether the participant has abdominal pain symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_APPETITE | Indicator of whether the participant has experienced loss of appetite symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CHEST | Indicator of whether the participant has chest pain symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONFUSE | Indicator of whether the participant has confusion symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_C | Indicator of whether persons with which the participant has had close contact have developed symptoms related to COVID-19. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_C_FAM_IN | Indicator of whether family members living in the same place of participant has developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_C_FAM_IN_NB | Number of participant's family members living in the same place which developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_C_FAM_OUT | Indicator of whether family members living in another place of participant has developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_C_FAM_OUT_NB | Number of participant's family members living in another place which developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_C_FRIENDS | Indicator of whether friends of participant has developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_C_FRIENDS_NB | Number of participant's friends which developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_C_HM | Indicator of whether housemates of participant has developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_C_HM_NB | Number of participant's housemates which developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_C_PARTNER | Indicator of whether spouse/partner of participant has developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_C_WORK | Indicator of whether work colleagues of participant has developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_C_WORK_NB | Number of participant's work colleagues which developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_FAM_IN | Indicator of whether the participant has had close contact with family members living in the same place when the participant has experienced COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_FAM_OUT | Indicator of whether the participant has had close contact with family members living in another place when the participant has experienced COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_FRIENDS | Indicator of whether the participant has had close contact with with friends when the participant has experienced COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_HOUSEMATES | Indicator of whether the participant has had close contact with housemates when the participant has experienced COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_PARTNER | Indicator of whether the participant has had close contact with spouse or partner when the participant has experienced COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CONTACT_WORK | Indicator of whether the participant has had close contact with work colleagues when the participant has experienced COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_CURR | Indicator of whether participant still have symptoms or complication from COVID-19. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_DIARRHEA | Indicator of whether the participant has experienced diarrhea symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_DIZZ | Indicator of whether the participant has dizziness symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_DRY_COUGH | Indicator of whether the participant has experienced dry cought symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_EAR_PAIN | Indicator of whether the participant has experienced ear pain symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_EVER | Indicator of whether the participant has had ever had COVID-19 symptoms since January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_FATIGUE | Indicator of whether the participant has experienced fatigue symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_FEVER | Indicator of whether the participant has had fever since January 1st, 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_FIRST_DATE | Date of first symptoms the participant has experienced (approximate date taken if the participant did not remember the exact date). | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_HEADACHE | Indicator of whether the participant has experienced headache symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_HOARSENESS | Indicator of whether the participant has experienced hoarsenesssymptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_LAST_DATE | Date of recents symptoms the participant has experienced (approximate date taken if the participant did not remember the exact date). | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_LOSS_SMELL | Indicator of whether the participant has experienced loss of sense of smell symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_LOSS_TASTE | Indicator of whether the participant has experienced loss of taste symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_NAUSEA | Indicator of whether the participant has experienced nausea symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_OTHER | Indicator of the severity of the participant's other symptoms. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_OTHER_EVER | Indicator of whether the participant has other symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_OTHER_OTSP | Indicator of whether the participant has other symptoms since January 1st,2020 - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_OTHER_RESP | Indicator of whether the participant has other respiratory symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_PAIN | Indicator of whether the participant has experienced general muscle aches and pains symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_RUNNY_NOSE | Indicator of whether the participant has experienced runny nose symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_SHIVERING | Indicator of whether the participant has experienced chills or shivering symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_SHORT_BREATH | Indicator of whether the participant has experienced difficuty breathingt symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_SINUS_PAIN | Indicator of whether the participant has experienced sinus pain symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_SORE_THROAT | Indicator of whether the participant has experienced sore throat symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_VOMITING | Indicator of whether the participant has experienced vomiting symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_WET_COUGH | Indicator of whether the participant has experienced cough that produces mucus since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_HS_SYMPT_WHEEZ | Indicator of whether the participant has wheezing symptoms since January 1st,2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_PM_HEIGHT_CM | Height of the participant - measurement in centimeters. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_PM_HEIGHT_FT | Height of the participant - measurement in feets. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_PM_HEIGHT_IN | Height of the participant - measurement in inches. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_PM_WEIGHT_KG | Weight of the participant - measurement in kilograms. | COVID-19 Risk Factors | decimal | Follow-up 1 COVID19 serology | 2021 |
| C1_PM_WEIGHT_LB | Weight of the participant - measurement in pounds. | COVID-19 Risk Factors | decimal | Follow-up 1 COVID19 serology | 2021 |
| C1_RAD_PREV_12WKS | Indicator of whether the participant had radiotherapy in the last 3 months. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_ANTIGEN_CUTOFF | Value above which the sample is considered positive. | COVID_19 Biosample | decimal | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_ANTIGEN_MAXIMUM | Highest measurable number for semiquantitative data or higher value of standard curve for quantitative data. | COVID_19 Biosample | decimal | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_ANTIGEN_TESTED | Which SARS-CoV-2 antigen the antibodies are be measured. | COVID_19 Biosample | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_DATE_ASSAY_RUN | Date on which the ELISA assay was run. | COVID_19 Biosample | text | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_LABORATORY_NAME | Name of facility that conducted the serology analysis | COVID_19 Biosample | text | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_LABORATORY_ZIPCODE | Zip code of laboratory that conducted the serology analysis | COVID_19 Biosample | text | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_OVERALL_DESCRIPTION | indicates serology status after considering all antibody tests. | COVID_19 Biosample | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_PASS_QC | indicator of whether the sample passed QC | COVID_19 Biosample | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_RESULT | Sample's numerical results as per the reporting units specified for the CITF Assay ID. | COVID_19 Biosample | decimal | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_RESULT_COMMENTS | Comments provided by the analysis laboratory regarding serological result of the participant. | COVID_19 Biosample | text | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_RESULTS_DESCRIPTION | Intrepretative result of having antibodies or not to the specified antigen. | COVID_19 Biosample | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_SERO_PHASE | Serology data collection phase. | COVID_19 Biosample | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_SPECIMEN_SOURCE | Type of sample that was analyzed for serology | COVID_19 Biosample | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SAMPLE_SUGGESTED_STATUS | Based on antigen calls - likely status (e.g. no immune response, vaccinated, past infection). | COVID_19 Biosample | text | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_AGE | Indicator of the age of the participant at the time of the questionnaire. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_CHANGED_INCOME | Indicator of whether the household income of the participant has changed because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_CURRENT_GENDER | Indiciator of the current gender of the participant in his day-to-day life. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_ARAB | Indicator of whether arab best describe the race/ethnicity of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_BLACK | Indicator of whether black best describe the race/ethnicity of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_CA | Indicator of whether the participant prefer not to answer their race/ethnicity. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_CHINESE | Indicator of whether chinese best describe the race/ethnicity of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_FILIPINO | Indicator of whether filipino best describe the race/ethnicity of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_INDIGENOUS | Indicator of whether indigenous person originating from north america best describe the race/ethnicity of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_INDIGENOUS_CA | Indicator of whether the participant prefer not to answer to which indigenous group they belongs to. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_INDIGENOUS_FN | Indicator of whether the participant belongs to the First nation indigenous group. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_INDIGENOUS_INUIT | Indicator of whether the participant belongs to the Inuit indigenous group. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_INDIGENOUS_METIS | Indicator of whether the participant belongs to the Métis indigenous group. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_INDIGENOUS_N_STATUS | Indicator of whether the participant belongs to the Non-status First nations indigenous group. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_INDIGENOUS_OTHER | Indicator of whether the participant belongs to other kind of indigenous group. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_INDIGENOUS_OTHER_OTSP | Indicator of whether the participant belongs to other kind of indigenous group - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_JAPANESE | Indicator of whether japanese best describe the race/ethnicity of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_KOREAN | Indicator of whether korean best describe the race/ethnicity of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_LATIN | Indicator of whether latin american/hispanic best describe the race/ethnicity of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_OTHER | Indicator of whether the participant prefer to self-describe their race/ethnicity. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_OTHER_OTSP | Indicator of whether the participant prefer to self-describe their race/ethnicity - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_RESERVE_CURR | Indicator of whether the participant is currently living on a reserve. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_S_ASIAN | Indicator of whether south asian best describe the race/ethnicity of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_SE_ASIAN | Indicator of whether southeast asian best describe the race/ethnicity of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_W_ASIAN | Indicator of whether west asian best describe the race/ethnicity of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_EB_WHITE | Indicator of whether white (european descent) best describe the race/ethnicity of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_GENDER | Indicator of the gender the participant identifies with. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_HH_ADULTS_18_59_NB | Number of adults aged 18 to 59 years old currently living with the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_HH_ADULTS_60_69_NB | Number of adults aged 60 to 69 years old currently living with the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_HH_ADULTS_70_79_NB | Number of adults aged 70 to 79 years old currently living with the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_HH_ADULTS_80_NB | Number of adults aged 80 years old or older currently living with the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_HH_ALONE | Indicator of whether the participant is currently living alone. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_HH_BATHROOMS_NB | Number of bathrooms in the participant current household. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_HH_BEDROOMS_NB | Number of bedrooms in the participant current household. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_HH_CA | Indicator of whether the participant Don't know the number of people they are currently living with. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_HH_CARE_PROVIDER | Indicator of whether the participant has a primary care provider. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_HH_CHILDREN_NB | Number of children currently living with the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SDC_SEX | Indicator of the sex at birth of the participant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SMK_CIG_CUR_FREQ | Indicator of frequency of participant's current cigarettes consumption. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SMK_ECIG_CUR_FREQ | Indicator of frequency of participant's current electronic cigarettes consumption. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SMK_MJ_CUR_FREQ | Indicator of frequency of participant's current cannabis consumption. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_SMK_MJ_MOST_USED | Indicator of whether the participant most frequent cannabis consumption method. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_AESTH_EVER | Indicator of whether the participant worked or volunteer as a aesthetician. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_AIR_CLEAN | Indicator of whether the participant worked or volunteer as a airline or airport employee as a cleaning staff. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_AIR_CUST_INFO | Indicator of whether the participant worked or volunteer as a airline or airport employee as a customer and information service staff. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_AIR_CUSTOMS | Indicator of whether the participant worked or volunteer as a airline or airport employee as a customs officer. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_AIR_EVER | Indicator of whether the participant worked or volunteer as a airline or airport employee. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_AIR_FLIGHT | Indicator of whether the participant worked or volunteer as a airline or airport employee as a flight attendant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_AIR_GROUND | Indicator of whether the participant worked or volunteer as a airline or airport employee as a ground crew. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_AIR_OTHER | Indicator of whether the participant worked or volunteer as an other kind of airline or airport employee as a flight attendant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_AIR_OTHER_OTSP | Indicator of whether the participant worked or volunteer as an other kind of airline or airport employee as a flight attendant - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_AIR_PILOT | Indicator of whether the participant worked or volunteer as a airline or airport employee as a pilot or flight engineer. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_AIR_SECUR | Indicator of whether the participant worked or volunteer as a airline or airport employee as a security. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_CASINO_EVER | Indicator of whether the participant worked or volunteer as a casino worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_CORR_OFF_EVER | Indicator of whether the participant worked or volunteer as a correctional officer. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_DRV_DRIVER | Indicator of whether the participant worked or volunteer as a passenger and delivery drivers as a driver. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_DRV_EVER | Indicator of whether the participant worked or volunteer as a passenger and delivery drivers. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_DRV_FOOD | Indicator of whether the participant worked or volunteer as a passenger and delivery drivers as a food delivery person. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_DRV_OTHER | Indicator of whether the participant worked or volunteer as an other kind of passenger and delivery drivers. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_DRV_OTHER_OTSP | Indicator of whether the participant worked or volunteer as an other kind of passenger and delivery drivers - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_DRV_PACKAGE | Indicator of whether the participant worked or volunteer as a passenger and delivery drivers as a package delivery person. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_EVER | Indicator of whether the participant has volunteered since March 2020. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FAC_DIST | Indicator of whether the participant worked or volunteer as a factory worker as a distribution centre worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FAC_EVER | Indicator of whether the participant worked or volunteer as a factory worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FAC_MEAT | Indicator of whether the participant worked or volunteer as a factory worker as a meat packing plant worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FAC_OTHER | Indicator of whether the participant worked or volunteer as a factory worker as a other factory worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FAC_OTHER_OTSP | Indicator of whether the participant worked or volunteer as an other kind of factory worker. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FARM_EVER | Indicator of whether the participant worked or volunteer as a farm worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FD_CASH | Indicator of whether the participant worked or volunteer as a food service industry worker as a cashier. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FD_CLEAN | Indicator of whether the participant worked or volunteer as a food service industry worker as a cleaning staff. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FD_EVER | Indicator of whether the participant worked or volunteer as a food service industry worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FD_OTHER | Indicator of whether the participant worked or volunteer as an other kind of food service industry worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FD_OTHER_OTSP | Indicator of whether the participant worked or volunteer as an other kind of food service industry worker - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FD_SERVER | Indicator of whether the participant worked or volunteer as a food service industry worker as a server. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FIRST_RES_EVER | Indicator of whether the participant worked or volunteer as a first responder. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FIRST_RES_FIRE | Indicator of whether the participant worked or volunteer as a first responder as a firefighter. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FIRST_RES_LAW | Indicator of whether the participant worked or volunteer as a first responder as a by-law officer. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FIRST_RES_OTHER | Indicator of whether the participant worked or volunteer as an other kind of first responder. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FIRST_RES_OTHER_OTSP | Indicator of whether the participant worked or volunteer as an other kind of first responder - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FIRST_RES_PARA_MED | Indicator of whether the participant worked or volunteer as a first responder as a paramedic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_FIRST_RES_POLIC | Indicator of whether the participant worked or volunteer as a first responder as a police officer. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_GROCERY_EVER | Indicator of whether the participant worked or volunteer as a grocery store worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_AUDIO | Indicator of whether the participant worked or volunteer in a community based facility as a audiologist. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_CHIRO | Indicator of whether the participant worked or volunteer in a community based facility as a chiropractor. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_DENT | Indicator of whether the participant worked or volunteer in a community based facility as a dentist. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_DIET | Indicator of whether the participant worked or volunteer in a community based facility as a dietitian. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_EVER | Indicator of whether the participant worked or volunteer as health professional in community-based settings (not in hospital). | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_FAM_DOC | Indicator of whether the participant worked or volunteer in a community based facility as a family doctor or specialist. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_IMG_TECH | Indicator of whether the participant worked or volunteer in a community based facility as a medical imaging technicians. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_MASSAGE | Indicator of whether the participant worked or volunteer in a community based facility as a massage therapist. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_OPTO | Indicator of whether the participant worked or volunteer in a community based facility as a optometrist or optician. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_OTHER | Indicator of whether the participant worked or volunteer as an other kind of health professional in community-based settings (not in hospital). | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_OTHER_OTSP | Indicator of whether the participant worked or volunteer as an other kind of health professional in community-based settings (not in hospital). | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_PHARMA | Indicator of whether the participant worked or volunteer in a community based facility as a pharmacist. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_PHARMA_OT | Indicator of whether the participant worked or volunteer in a community based facility as a other pharmacy worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_PHYSIO | Indicator of whether the participant worked or volunteer in a community based facility as a physiotherapist. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_PSY | Indicator of whether the participant worked or volunteer in a community based facility as a psychologist or counsellor. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_PUB_NUR | Indicator of whether the participant worked or volunteer in a community based facility as a public health nurse. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_H_COM_SPEECH | Indicator of whether the participant worked or volunteer in a community based facility as a speech language pathologist. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HAIR_EVER | Indicator of whether the participant worked or volunteer as a hairdresser/barber store worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_ADM_HEALTH | Indicator of whether the participant worked or volunteer as an administrative worker in healthcare setting . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_DEN_HYG_THE | Indicator of whether the participant worked or volunteer as a dental hygienist and dental therapist . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_DENTIST | Indicator of whether the participant worked or volunteer as a dentist . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_DIETICIAN | Indicator of whether the participant worked or volunteer as a dietician . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_ENVIRO_WRK | Indicator of whether the participant worked or volunteer as a environmental services worker . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_FOOD_SERV | Indicator of whether the participant worked or volunteer as a food services . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_HEALTH_AID | Indicator of whether the participant worked or volunteer as a healthcare aide . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_HEALTH_EVER | Indicator of whether the participant worked or volunteer at a hospital or healthcare facility worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_IMG_TECH | Indicator of whether the participant worked or volunteer as a medical imaging technicians . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_NURSE | Indicator of whether the participant worked or volunteer as a nurse . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_NURSING_HOME | Indicator of whether the participant worked or volunteer as a long term/nursing home care aide . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_OTHER | Indicator of whether the participant worked or volunteer at an other kind of hospital or healthcare facility worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_OTHER_OTSP | Indicator of whether the participant worked or volunteer at an other kind of hospital or healthcare facility worker - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_PERS_SUP_WORKER | Indicator of whether the participant worked or volunteer as a personal support worker . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_PHARMA | Indicator of whether the participant worked or volunteer as a pharmacist . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_PHARMA_OT | Indicator of whether the participant worked or volunteer as an other pharmacy worker . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_PHYSICIAN | Indicator of whether the participant worked or volunteer as a physician . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_PHYSIO | Indicator of whether the participant worked or volunteer as a physiotherapist/occupational therapist/allied health professional in hospital setting . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_HOSP_SOCIAL_WORKER | Indicator of whether the participant worked or volunteer as a social worker . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_OIL_CLEAN | Indicator of whether the participant worked or volunteer as a oil and gas extraction staff as a cleaning staff in camp. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_OIL_EVER | Indicator of whether the participant worked or volunteer as a oil and gas extraction staff. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_OIL_FOOD | Indicator of whether the participant worked or volunteer as a oil and gas extraction staff as a food worker in camp. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_OIL_OTHER | Indicator of whether the participant worked or volunteer as an other kind of oil and gas extraction staff. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_OIL_OTHER_OTSP | Indicator of whether the participant worked or volunteer as an other kind of oil and gas extraction staff - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_OIL_RIG | Indicator of whether the participant worked or volunteer as a oil and gas extraction staff as a oil rig worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_RETAIL_EVER | Indicator of whether the participant worked or volunteer as a retail store worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SCHL_ADM | Indicator of whether the participant worked or volunteer in a teaching or childcare facility as a administrative staff. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SCHL_CHILD_WRK | Indicator of whether the participant worked or volunteer in a teaching or childcare facility as a childcare worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SCHL_ELEM | Indicator of whether the participant worked or volunteer in a teaching or childcare facility as a elementary school teacher/ assistant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SCHL_EVER | Indicator of whether the participant worked or volunteer as a teacher, school staff and childcare. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SCHL_FACIL | Indicator of whether the participant worked or volunteer in a teaching or childcare facility as a school facilities staff. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SCHL_OTHER | Indicator of whether the participant worked or volunteer as an other kind of teacher, school staff and childcare. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SCHL_OTHER_OTSP | Indicator of whether the participant worked or volunteer as an other kind of teacher, school staff and childcare - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SCHL_POST_SEC | Indicator of whether the participant worked or volunteer in a teaching or childcare facility as a post-secondary school instructor/assistant . | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SCHL_SEC | Indicator of whether the participant worked or volunteer in a teaching or childcare facility as a secondary school teacher/ assistant. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SCHL_SOCIAL | Indicator of whether the participant worked or volunteer in a teaching or childcare facility as a social and community service worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SERV_CLEAN | Indicator of whether the participant worked or volunteer for a service that require entry to private homes as a house cleaners. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SERV_EVER | Indicator of whether the participant worked or volunteer in other services requiring entry into private homes. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SERV_MOVER | Indicator of whether the participant worked or volunteer for a service that require entry to private homes as a movers. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SERV_OTHER | Indicator of whether the participant worked or volunteer for an other kind of service that require entry to private homes. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SERV_OTHER_OTSP | Indicator of whether the participant worked or volunteer for an other kind of service that require entry to private homes - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SERV_TRADE | Indicator of whether the participant worked or volunteer for a service that require entry to private homes as a trades. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SOC_COM_AID | Indicator of whether the participant worked or volunteer in a community based facility as a social and community service worker - community aid/shelter worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SOC_EVER | Indicator of whether the participant worked or volunteer as a social and community service worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SOC_HOME_CARE | Indicator of whether the participant worked or volunteer in a community based facility as a social and community service worker - home care aide. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SOC_NURSE | Indicator of whether the participant worked or volunteer in a community based facility as a social and community service worker - nurse. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SOC_OTHER | Indicator of whether the participant worked or volunteer in an other kind of community based facility as a social and community service worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SOC_OTHER_OTSP | Indicator of whether the participant worked or volunteer in an other kind of community based facility as a social and community service worker - specify. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SOC_PERS_SUP | Indicator of whether the participant worked or volunteer in a community based facility as a social and community service worker - personal support worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SOC_PHYSIO | Indicator of whether the participant worked or volunteer in a community based facility as a social and community service worker - physiotherapist/occupational therapist/allied health professional. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_SOC_SOCIAL_WORKER | Indicator of whether the participant worked or volunteer in a community based facility as a social and community service worker - social worker. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_STATUS_CHANGED | Indicator of whether the employment status of the participant has changed because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_STATUS_CHANGED_CA | Indicator of whether the employment status of the participant has changed because of the COVID-19 pandemic - Prefer not to answer. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_STATUS_CHANGED_SPEC_1 | Indicator of whether the nature of work of the participant has changed because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_STATUS_CHANGED_SPEC_2 | Indicator of whether the external workplace of the participant has changed because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_STATUS_CHANGED_SPEC_3 | Indicator of whether the participant has worked from because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_STATUS_CHANGED_SPEC_4 | Indicator of whether the participant has reduced wages/hours of work because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_STATUS_CHANGED_SPEC_5 | Indicator of whether the participant has lost her/his employment because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_STATUS_CHANGED_SPEC_6 | Indicator of whether the participant's employement has been redeployed into healthcare because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_STATUS_CHANGED_SPEC_7 | Indicator of whether the participant's employement has been redeployed into other essential services because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_STATUS_CHANGED_SPEC_8 | Indicator of whether the participant's employment status has changed in any other way because of the COVID-19 pandemic. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_STATUS_CHANGED_SPEC_OTSP | Name of the other changes about the participant's employement because of the COVID-19 pandemic. | COVID-19 Risk Factors | text | Follow-up 1 COVID19 serology | 2021 |
| C1_WRK_TRANSIT_EVER | Indicator of whether the participant worked or volunteer as a transit/shuttle driver. | COVID-19 Risk Factors | integer | Follow-up 1 COVID19 serology | 2021 |
| C2_ADM_COHORT_ID | Regional cohort ID | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_ADM_COLLECT_DATE | Specimen collection date | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_ADM_PART_ID | Identification number of the participant. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_ADM_PART_ID | Participant identifier | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_ADM_QX_COMPLETION | Date on which the questionnaire was completed (yyyy-MM-dd). | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_ADM_SEROLOGY_PART_ID | Serology participant identifier | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_ADM_SEROLOGY_PART_ID | Participant identifier | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_ADM_SPECIMEN_ID | Unique specimen identifier | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_ALC_CUR_FREQ | Indicator of how often the participant currently drinks alcohol. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_BLOOD_TRANS_PREV_2MTHS | Indicator of whether the participant has received a blood transfusion in the past 2 months. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_CHEMO_PREV_12WKS | Indicator of whether the participant has received chemotherapy in the past 3 months. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_CITF_ASSAY_ID | Unique assay ID | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_1_FEELING_NERVOUS | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Feeling nervous, anxious, or on edge. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_1_LITTLE_INTEREST | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Little interest or pleasure in doing things. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_2_CONSTANT_WORRYING | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Not being able to stop or control worrying. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_2_FEELING_DEPRESSED | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Feeling down, depressed or hopeless. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_3_EXCESSIVE_WORRYING | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Worrying too much about different things. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_3_SLEEPING_PROB | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Trouble falling or staying asleep, or sleeping too much. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_4_FEELING_TIRED | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Feeling tired or having little energy. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_4_TROUBLE_RELAXING | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Trouble relaxing. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_5_EATING_PROB | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Poor appetite or overeating. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_5_TOO_RESTLESS | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Being so restless that it’s hard to sit still. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_6_EASILY_ANNOYED | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Becoming easily annoyed or irritable. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_6_SELF_CONF_PROB | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Feeling bad about yourself – or that you are a failure or have let yourself or your family down. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_7_CONCENTRATE_PROB | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Trouble concentrating on things, such as reading the newspaper or watching television. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_7_FEELING_AFRAID | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Feeling afraid as if something awful might happen. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_8_IMPACT_ANXIOUS | Indicator of how difficult these anxiety symptoms have made it for the participant to do their work, take care of things at home, or get along with other people. Reference: GAD-7 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_8_SLOW_FAST_PROB | Frequency with which the participant has been bothered by the following problems since January 1, 2021 - Moving or speaking so slowly that other people could have noticed? Or the opposite – being so fidgety or restless that you have been moving around a lot more than usual. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_9_IMPACT_DEPRESSIVE | Indicator of how difficult these depression symptoms have made it for the participant to do their work, take care of things at home, or get along with other people. Reference: PHQ-9 | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_CONTACT_POSITIVE_DATE | Date of first contact between the participant and the person who tested positive for COVID-19 after they were diagnosed with COVID-19 (approximate date taken if the participant did not remember the exact date). | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_CONTACT_REL_TYPE | Type of relationship between the participant and the person who tested positive for COVID-19 with whom they had contact. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_CONTACT_REL_TYPE_OTSP | Name of the other type of relationship between the participant and the person who tested positive for COVID-19 with whom they had contact. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_COMPLICATION | Indicator of whether the participant continued to experience COVID-19 symptoms or complications related to hospitalization after they were discharged. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_HOSP_DATE | Date on which the participant was admitted to the hospital because of COVID-19. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_HOSP_DAY | Number of days the participant was in the hospital because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_HOSP_EVER | Indicator of whether the participant has been hospitalized because of COVID-19 since January 1, 2021. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_INT_CARE | Indicator of whether the participant has been admitted to an intensive care unit because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_INT_CARE_DAY | Number of days the participant stayed in an intensive care unit because of COVID-19. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_SUSPICION_CONTACT | Indicator of whether the participant thinks they currently have or have had COVID-19 since January 1, 2021 because they had contact with someone who tested positive for COVID-19. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_SUSPICION_EVER | Indicator of whether the participant thinks they currently have or have had COVID-19 since January 1, 2021. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_SUSPICION_HCP | Indicator of whether the participant thinks they currently have or have had COVID-19 since January 1, 2021 because a health care provider told them so. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_SUSPICION_OTHER | Indicator of whether the participant thinks they currently have or have had COVID-19 since January 1, 2021 because of another reason. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_SUSPICION_OTSP | Name of the other reason(s) that the participant thinks they currently have or have had COVID-19 since January 1, 2021. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_SUSPICION_SAO | Indicator of whether the participant thinks they currently have or have had COVID-19 since January 1, 2021 because they took a self-assessment online. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_SUSPICION_SYMPT | Indicator of whether the participant thinks they currently have or have had COVID-19 since January 1, 2021 because they had symptoms that could be COVID-related (e.g., fever, sore throat, runny nose, difficulty breathing, etc.) that cannot be attributed to a previously existing condition. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_SUSPICION_TEST | Indicator of whether the participant thinks they currently have or have had COVID-19 since January 1, 2021 because of a nasal/throat test result. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_DATE1 | Date of the participant's first COVID-19 test. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_DATE2 | Date of the participant's second COVID-19 test. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_DATE3 | Date of the participant's third COVID-19 test. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_DATE4 | Date of the participant's fourth COVID-19 test. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_DATE5 | Date of the participant's fifth COVID-19 test. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_DATE6 | Date of the participant's sixth COVID-19 test. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_DATE7 | Date of the participant's seventh COVID-19 test. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_DATE8 | Date of the participant's eighth COVID-19 test. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_EVER | Indicator of whether the participant has been tested for COVID-19 (including a nasal swab and/or blood testing) since January 1, 2021. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_NB | Number of times the participant has been tested for COVID-19 since January 1, 2021 (a maximum of 8 tests can be reported). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_RESULT1 | Result of the participant's first COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_RESULT2 | Result of the participant's second COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_RESULT3 | Result of the participant's third COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_RESULT4 | Result of the participant's fourth COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_RESULT5 | Result of the participant's fifth COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_RESULT6 | Result of the participant's sixth COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_RESULT7 | Result of the participant's seventh COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_RESULT8 | Result of the participant's eighth COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_TYPE1 | Type of the participant's first COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_TYPE2 | Type of the participant's second COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_TYPE3 | Type of the participant's third COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_TYPE4 | Type of the participant's fourth COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_TYPE5 | Type of the participant's fifth COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_TYPE6 | Type of the participant's sixth COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_TYPE7 | Type of the participant's seventh COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_COVID_TEST_TYPE8 | Type of the participant's eighth COVID-19 test. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_ABDO_PAIN | Indicator of whether the participant has experienced abdominal pain since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_APPETITE | Indicator of whether the participant has experienced loss of appetite since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CHEST | Indicator of whether the participant has experienced chest pain since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONFUSE | Indicator of whether the participant has experienced confusion since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_C | Indicator of whether any of the people with whom the participant has had close contact while symptomatic have developed COVID-related symptoms. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_C_FAM_IN | Indicator of whether the participant's family members living in the same place developed COVID-related symptoms following close contact with the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_C_FAM_IN_NB | Number of the participant's family members living in the same place who developed COVID-related symptoms following close contact with the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_C_FAM_OUT | Indicator of whether the participant's family members living in another place developed COVID-related symptoms following close contact with the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_C_FAM_OUT_NB | Number of the participant's family members living in another place who developed COVID-related symptoms following close contact with the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_C_FRIENDS | Indicator of whether the participant's friends developed COVID-related symptoms following close contact with the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_C_FRIENDS_NB | Number of the participant's friends who developed COVID-related symptoms following close contact with the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_C_HM | Indicator of whether the participant's housemates developed COVID-related symptoms following close contact with the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_C_HM_NB | Number of the participant's housemates who developed COVID-related symptoms following close contact with the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_C_PARTNER | Indicator of whether the participant's spouse or partner developed COVID-related symptoms following close contact with the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_C_WORK | Indicator of whether the participant's work colleagues developed COVID-related symptoms following close contact with the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_C_WORK_NB | Number of the participant's work colleagues who developed COVID-related symptoms following close contact with the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_FAM_IN | Indicator of whether the participant had close contact (i.e., physical contact such as hugging, kissing, shaking hands, etc.) with family members living in the same place while the participant was experiencing COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_FAM_OUT | Indicator of whether the participant had close contact (i.e., physical contact such as hugging, kissing, shaking hands, etc.) with family members living in another place while the participant was experiencing COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_FRIENDS | Indicator of whether the participant had close contact (i.e., physical contact such as hugging, kissing, shaking hands, etc.) with friends while the participant was experiencing COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_HOUSEMATES | Indicator of whether the participant had close contact (i.e., physical contact such as hugging, kissing, shaking hands, etc.) with housemates while the participant was experiencing COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_PARTNER | Indicator of whether the participant had close contact (i.e., physical contact such as hugging, kissing, shaking hands, etc.) with their spouse or partner while the participant was experiencing COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CONTACT_WORK | Indicator of whether the participant had close contact (i.e., physical contact such as hugging, kissing, shaking hands, etc.) with work colleagues while the participant was experiencing COVID-19 related symptoms. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_CURR | Indicator of whether the participant continues to experience COVID-19 symptoms or complications. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_DIARRHEA | Indicator of whether the participant has experienced diarrhea since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_DIZZ | Indicator of whether the participant has experienced dizziness since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_DRY_COUGH | Indicator of whether the participant has experienced a dry cough since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_EAR_PAIN | Indicator of whether the participant has experienced ear pain since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_EVER | Indicator of whether the participant has experienced flu-like and other symptoms which may be related to COVID-19 since January 1, 2021 (excluding symptoms related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_FATIGUE | Indicator of whether the participant has experienced fatigue since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_FEVER | Indicator of whether the participant has experienced a fever ≥38°C since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_FIRST_DATE | Date on which the participant first experienced symptoms (approximate date taken if the participant did not remember the exact date). | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_HEADACHE | Indicator of whether the participant has experienced a headache since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_HOARSENESS | Indicator of whether the participant has experienced hoarseness since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_LAST_DATE | Date on which the participant experienced the most recent symptoms (approximate date taken if the participant did not remember the exact date). | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_LOSS_SMELL | Indicator of whether the participant has experienced loss of sense of smell since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_LOSS_TASTE | Indicator of whether the participant has experienced loss of taste since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_NAUSEA | Indicator of whether the participant has experienced nausea since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_OTHER | Severity of the other symptoms that the participant has experienced since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_OTHER_EVER | Indicator of whether the participant has experienced any other symptoms since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_OTHER_OTSP | Name of the other symptom(s) that the participant has experienced since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_OTHER_RESP | Indicator of whether the participant has experienced other respiratory symptoms since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_PAIN | Indicator of whether the participant has experienced general muscle and/or joint aches and pains since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_RUNNY_NOSE | Indicator of whether the participant has experienced a runny nose since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_SHIVERING | Indicator of whether the participant has experienced chills or shivering since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_SHORT_BREATH | Indicator of whether the participant has experienced shortness of breath or difficulty breathing since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_SINUS_PAIN | Indicator of whether the participant has experienced sinus pain since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_SORE_THROAT | Indicator of whether the participant has experienced a sore throat since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_VOMITING | Indicator of whether the participant has experienced vomiting since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_WET_COUGH | Indicator of whether the participant has experienced a wet cough (cough that produces mucus) since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_HS_SYMPT_WHEEZ | Indicator of whether the participant has experienced wheezing since January 1, 2021 (not related to factors such as seasonal allergies, asthma, COPD, or other existing medical conditions). | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_RAD_PREV_12WKS | Indicator of whether the participant has received radiotherapy treatment in the last 3 months. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_ANTIGEN_CUTOFF | Threshold for scoring sample as positive | COVID-19 Biosample | decimal | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_ANTIGEN_MAXIMUM | Maximum value for which the assay is able to measure | COVID-19 Biosample | decimal | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_ANTIGEN_TESTED | Antibodies measured | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_ARRIVAL_DATE_PROCESS_LAB | Sample arrival date at processing lab | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_ARRIVAL_TIME_PROCESS_LAB | Sample arrival time at processing lab | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_BLOOD_COLLECT_STATUS | Blood collection status | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_CENTR1_POST_DELAY | Time from processing to short term storage | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_CENTRI1_POST_TEMP | Temperature after first centrifugation (SOP) | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_CENTRI1_PRE_DELAY | Time to first centrifugation | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_CENTRI1_START_DATE | First centrifugation start date | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_CENTRI1_START_TIME | First centrifugation start time | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_CENTRI2_NA | Second centrifugation not applicable (SOP) | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_COLLECT_ARRIVAL_TIME | Time to arrival at processing lab | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_COLLECT_BODY_SITE | Sample collection body site (SOP) | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_COLLECT_CONTAINER | Sample collection container | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_COLLECT_METHOD | Sample collection method (SOP) | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_COLLECT_SITE | Location of the sample collection | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_DATE_ASSAY_RUN | Date of run of the assay | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_DBS_SCORE | Dried blood spot quality | COVID-19 Biosample | decimal | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_DESICCANT_YN | Shipped with desiccant | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_ENRICHMENT_METHOD | Enrichment method | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_FREEZE_THAW_THEORETICAL | Number of freeze-thaw cycles - theoretical | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_HEMOLYSIS_PRESENT | Presence of hemolysis | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_ID | Sample identifier | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_LABORATORY_NAME | Laboratory Name | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_LABORATORY_ZIPCODE | Laboratory zip code | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_LIPIDEMIA_PRESENT | Presence of lipidemia | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_OVERALL_DESCRIPTION | Serology results combined | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_PASS_QC | Sample passed QC | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_POST_STAB_TEMP | Temperature post stabilization or temporary storage temperature (SOP) | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_POSTMARK_DATE | Return envelope Post Mark date | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_PPT_CONFIRMED | Participant confirmed | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_PRE_STAB_TEMP | Temperature between biospecimen acquisition and initial stabilization (SOP) | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_PROCESS_DATE | Sample process start date | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_PROCESS_FACTOR_YN | Impact on sample processing | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_PROCESS_NOTE | Information critical to sample processing, other | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_PROCESS_TIME | Sample process start time | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_RESULT | Sample's numerical result | COVID-19 Biosample | decimal | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_RESULT_COMMENTS | Comment note | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_RESULTS_DESCRIPTION | Interpretative serology results | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_SERO_PHASE | Serology phase | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_SERO_PHASE | Serology phase | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_SHIPT_BIOBANK_DATE | Sample shipment date to biobank storage facility | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_SHIPT_LOCATION | Location where the sample was shipped | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_SHIPT_METHOD | Sample shipping method to off-site location (SOP) | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_SHIPT_TEMP | Sample transport temperature within range | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_SHIPT_TRACK | Shipment tracking | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_SHIPT_TRACK_NO | Tracking number of the shipment to off-site location | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_SPECIMEN_SOURCE | Specimen type | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_ST_STORAGE_DATE | Short Term (ST) storage date | COVID-19 Biosample | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_ST_STORAGE_TEMP_SOP | Short Term (ST) storage temperature (SOP) | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_STAB_METHOD | Mechanism of sample stabilization (SOP) | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_STAB_TIME | Time from sample collection to initial stabilization (SOP) | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_STORAGE_FACTOR_YN | Impact on sample storage | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_SUGGESTED_STATUS | Based status | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_THAW_TEMP | Sample thaw method (SOP) | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_TYPE | Sample type | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_VITAL_STATE | Participant vital state (SOP) | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SAMPLE_VOL_SUF_EXTRACT | Volume collected sufficient for biological sample extraction | COVID-19 Biosample | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SMK_CIG_CUR_FREQ | Frequency of the participant's current cigarette consumption. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SMK_ECIG_CUR_FREQ | Frequency of the participant's current electronic cigarette (e-cigarette) use. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SMK_MJ_CUR_FREQ | Frequency of the participant's current cannabis use. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_SMK_MJ_MOST_USED | Method used most often by the participant to consume cannabis | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_DATE_1 | Date on which the participant received the first dose of the AstraZeneca Oxford / Covishield COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_DATE_2 | Date on which the participant received the second dose of the AstraZeneca Oxford / Covishield COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_DATE_3 | Date on which the participant received the third dose of the AstraZeneca Oxford / Covishield COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_DATE_4 | Date on which the participant received the fourth dose of the AstraZeneca Oxford / Covishield COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_RECEIVED_NB | Number of AstraZeneca Oxford / Covishield COVID-19 vaccine doses that the participant has received. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_SETTING_1 | Indicator of whether the participant received the AstraZeneca Oxford / Covishield COVID-19 vaccine at a hospital. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_SETTING_2 | Indicator of whether the participant received the AstraZeneca Oxford / Covishield COVID-19 vaccine at a public health clinic. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_SETTING_3 | Indicator of whether the participant received the AstraZeneca Oxford / Covishield COVID-19 vaccine at a pharmacy. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_SETTING_4 | Indicator of whether the participant received the AstraZeneca Oxford / Covishield COVID-19 vaccine at a nursing station. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_SETTING_5 | Indicator of whether the participant received the AstraZeneca Oxford / Covishield COVID-19 vaccine at a physician office. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_SETTING_6 | Indicator of whether the participant received the AstraZeneca Oxford / Covishield COVID-19 vaccine at a long-term care home. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_SETTING_7 | Indicator of whether the participant received the AstraZeneca Oxford / Covishield COVID-19 vaccine at a workplace clinic. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_SETTING_8 | Indicator of whether the participant received the AstraZeneca Oxford / Covishield COVID-19 vaccine in another setting. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_ASZ_SETTING_8_OTSP | Name of the other setting(s) in which the participant received the AstraZeneca Oxford / Covishield COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_AVAILABLE | Indicator of whether a vaccine to COVID-19 is currently available to the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_CONDITION | Indicator of whether one of the participant's main concerns around getting the COVID-19 vaccine is/was that they have a condition which would make it unsafe for them. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_FUTURE_EFF | Indicator of whether one of the participant's main concerns around getting the COVID-19 vaccine is/was that they are worried about unknown future effects of the vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_HERD_IMM | Indicator of whether one of the participant's main concerns around getting the COVID-19 vaccine is/was that herd immunity will protect them even if they don’t have the vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_LIMITED_SUPP | Indicator of whether one of the participant's main concerns around getting the COVID-19 vaccine is/was that vaccines are limited and other people need it more than the participant. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_LOW_CATCH | Indicator of whether one of the participant's main concerns around getting the COVID-19 vaccine is/was that the chances of them catching COVID-19 are low. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_LOW_RISK | Indicator of whether one of the participant's main concerns around getting the COVID-19 vaccine is/was that the chances of them becoming seriously unwell from COVID-19 are low. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_NO_ACCESS | Indicator of whether one of the participant's main concerns around getting the COVID-19 vaccine is/was that it’s not offered at a location that is easy for them to get to. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_NO_IMPACT | Indicator of whether one of the participant's main concerns around getting the COVID-19 vaccine is/was that the impact of COVID-19 is being greatly exaggerated. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_NONE | Indicator of whether the participant has/had no concerns around getting the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_NOT_EFFEC | Indicator of whether one of the participant's main concerns around getting the COVID-19 vaccine is/was that they don’t think it would be effective at preventing them from catching COVID-19. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_OTHER | Indicator of whether the participant had another main concern around getting the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_OTSP | Name of the other main concern(s) that the participant has/had around getting the COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_PROTECTED | Indicator of whether one of the participant's main concerns around getting the COVID-19 vaccine is/was that they previously tested positive for COVID-19 and so should have protection. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_SE | Indicator of whether one of the participant's main concerns around getting the COVID-19 vaccine is/was that they are worried about side-effects. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_CONCERNS_TRUST | Indicator of whether one of the participant's main concerns around getting the COVID-19 vaccine is/was that they don't trust vaccines. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_DATE_1 | Date on which the participant received the first dose of the Janssen (Johnson & Johnson) COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_DATE_2 | Date on which the participant received the second dose of the Janssen (Johnson & Johnson) COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_DATE_3 | Date on which the participant received the third dose of the Janssen (Johnson & Johnson) COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_DATE_4 | Date on which the participant received the fourth dose of the Janssen (Johnson & Johnson) COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_RECEIVED_NB | Number of Janssen (Johnson & Johnson) COVID-19 vaccine doses that the participant has received. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_SETTING_1 | Indicator of whether the participant received the Janssen (Johnson & Johnson) COVID-19 vaccine at a hospital. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_SETTING_2 | Indicator of whether the participant received the Janssen (Johnson & Johnson) COVID-19 vaccine at a public health clinic. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_SETTING_3 | Indicator of whether the participant received the Janssen (Johnson & Johnson) COVID-19 vaccine at a pharmacy. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_SETTING_4 | Indicator of whether the participant received the Janssen (Johnson & Johnson) COVID-19 vaccine at a nursing station. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_SETTING_5 | Indicator of whether the participant received the Janssen (Johnson & Johnson) COVID-19 vaccine at a physician office. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_SETTING_6 | Indicator of whether the participant received the Janssen (Johnson & Johnson) COVID-19 vaccine at a long-term care home. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_SETTING_7 | Indicator of whether the participant received the Janssen (Johnson & Johnson) COVID-19 vaccine at a workplace clinic. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_SETTING_8 | Indicator of whether the participant received the Janssen (Johnson & Johnson) COVID-19 vaccine in another setting. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_JJ_SETTING_8_OTSP | Name of the other setting(s) in which the participant received the Janssen (Johnson & Johnson) COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_DATE_1 | Date on which the participant received the first dose of the Moderna mRNA COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_DATE_2 | Date on which the participant received the second dose of the Moderna mRNA COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_DATE_3 | Date on which the participant received the third dose of the Moderna mRNA COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_DATE_4 | Date on which the participant received the fourth dose of the Moderna mRNA COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_RECEIVED_NB | Number of Moderna mRNA COVID-19 vaccine doses that the participant has received. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_SETTING_1 | Indicator of whether the participant received the Moderna mRNA COVID-19 vaccine at a hospital. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_SETTING_2 | Indicator of whether the participant received the Moderna mRNA COVID-19 vaccine at a public health clinic. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_SETTING_3 | Indicator of whether the participant received the Moderna mRNA COVID-19 vaccine at a pharmacy. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_SETTING_4 | Indicator of whether the participant received the Moderna mRNA COVID-19 vaccine at a nursing station. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_SETTING_5 | Indicator of whether the participant received the Moderna mRNA COVID-19 vaccine at a physician office. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_SETTING_6 | Indicator of whether the participant received the Moderna mRNA COVID-19 vaccine at a long-term care home. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_SETTING_7 | Indicator of whether the participant received the Moderna mRNA COVID-19 vaccine at a workplace clinic. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_SETTING_8 | Indicator of whether the participant received the Moderna mRNA COVID-19 vaccine in another setting. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_MOD_SETTING_8_OTSP | Name of the other setting(s) in which the participant received the Moderna mRNA COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_DATE_1 | Date on which the participant received the first dose of the other COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_DATE_2 | Date on which the participant received the second dose of the other COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_DATE_3 | Date on which the participant received the third dose of the other COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_DATE_4 | Date on which the participant received the fourth dose of the other COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_RECEIVED_NB | Number of other COVID-19 vaccine doses that the participant has received. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_SETTING_1 | Indicator of whether the participant received the other COVID-19 vaccine at a hospital. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_SETTING_2 | Indicator of whether the participant received the other COVID-19 vaccine at a public health clinic. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_SETTING_3 | Indicator of whether the participant received the other COVID-19 vaccine at a pharmacy. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_SETTING_4 | Indicator of whether the participant received the other COVID-19 vaccine at a nursing station. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_SETTING_5 | Indicator of whether the participant received the other COVID-19 vaccine at a physician office. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_SETTING_6 | Indicator of whether the participant received the other COVID-19 vaccine at a long-term care home. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_SETTING_7 | Indicator of whether the participant received the other COVID-19 vaccine at a workplace clinic. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_SETTING_8 | Indicator of whether the participant received the other COVID-19 vaccine in another setting. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_OTHER_SETTING_8_OTSP | Name of the other setting(s) in which the participant received the other COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_DATE_1 | Date on which the participant received the first dose of the Pfizer and BioNTech mRNA COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_DATE_2 | Date on which the participant received the second dose of the Pfizer and BioNTech mRNA COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_DATE_3 | Date on which the participant received the third dose of the Pfizer and BioNTech mRNA COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_DATE_4 | Date on which the participant received the fourth dose of the Pfizer and BioNTech mRNA COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_RECEIVED_NB | Number of Pfizer and BioNTech mRNA COVID-19 vaccine doses that the participant has received. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_SETTING_1 | Indicator of whether the participant received the Pfizer and BioNTech mRNA COVID-19 vaccine at a hospital. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_SETTING_2 | Indicator of whether the participant received the Pfizer and BioNTech mRNA COVID-19 vaccine at a public health clinic. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_SETTING_3 | Indicator of whether the participant received the Pfizer and BioNTech mRNA COVID-19 vaccine at a pharmacy. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_SETTING_4 | Indicator of whether the participant received the Pfizer and BioNTech mRNA COVID-19 vaccine at a nursing station. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_SETTING_5 | Indicator of whether the participant received the Pfizer and BioNTech mRNA COVID-19 vaccine at a physician office. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_SETTING_6 | Indicator of whether the participant received the Pfizer and BioNTech mRNA COVID-19 vaccine at a long-term care home. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_SETTING_7 | Indicator of whether the participant received the Pfizer and BioNTech mRNA COVID-19 vaccine at a workplace clinic. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_SETTING_8 | Indicator of whether the participant received the Pfizer and BioNTech mRNA COVID-19 vaccine in another setting. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_PFI_SETTING_8_OTSP | Name of the other setting(s) in which the participant received the Pfizer and BioNTech mRNA COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_CARE | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was to allow them to get the help or care they need at home. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_CHILD_EDU | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was to reduce the disruption to their children’s education. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_CONTACT_RISK | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was because they are in contact with people with higher risk. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_ESS_WORKER | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was because they work in an essential service setting. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_LEAVE_HOME | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was to allow them to go out of their home safely again. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_NONE | Indicator of whether the participant's main reasons for getting the COVID-19 vaccine are not applicable because they do not plan on getting the vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_OTHER | Indicator of whether the participant has another main reason for getting the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_OTSP | Name of the other main reason(s) that the participant has/had for getting the COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_POPULATION | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was because the vaccine won’t work unless most people take it. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_PROTECT | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was to protect other people from catching COVID-19. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_RECO_GOV | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was because it is/was recommended by the government. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_RECO_HP | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was because it is/was recommended by their healthcare provider. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_RECO_PH | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was because it is/was recommended by public health experts. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_SICK | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was to stop them from catching COVID-19 or getting very ill from it. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_SOCIAL | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was to allow their social and family life to get back to normal. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_REASONS_WFH | Indicator of whether one of the participant's main reasons for getting the COVID-19 vaccine is/was to allow them to return to their workplace. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_RECEIVED | Indicator of whether the participant has received a vaccine against COVID-19. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_RECEIVED_LOCATION | Location (province/state, or country) where the participant received their COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_RECEIVED_NAME_ASZ | Indicator of whether the participant received the AstraZeneca Oxford / Covishield COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_RECEIVED_NAME_CA | Indicator of whether the participant does not know which COVID-19 vaccine they received. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_RECEIVED_NAME_JJ | Indicator of whether the participant received the Janssen (Johnson & Johnson) COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_RECEIVED_NAME_MOD | Indicator of whether the participant received the Moderna mRNA COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_RECEIVED_NAME_PFI | Indicator of whether the participant received the Pfizer and BioNTech mRNA COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_RECEIVED_OTHER | Indicator of whether the participant received another COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_RECEIVED_OTHER_OTSP | Name of the other COVID-19 vaccine(s) that the participant received. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_RECEIVED_PROV | Indicator of whether the participant received a COVID-19 vaccine in the cohort province. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_ABDO | Indicator of whether the participant experienced abdominal pain (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_ACHES | Indicator of whether the participant experienced muscle aches/pains (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_BRUISE | Indicator of whether the participant experienced bruising in the arm where they had the needle (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_CHEST | Indicator of whether the participant experienced chest pain (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_CHILLS | Indicator of whether the participant experienced chills or shivering (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_DIARRHEA | Indicator of whether the participant experienced diarrhea (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_DIFF_BREATH | Indicator of whether the participant experienced shortness of breath or difficulty breathing (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_DIFF_SWALL | Indicator of whether the participant experienced difficulty swallowing (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_DIZZY | Indicator of whether the participant experienced dizziness or light-headedness (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_EVER | Indicator of whether the participant experienced any side-effects (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_FAST_HEART | Indicator of whether the participant experienced a fast heartbeat (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_FATIGUE | Indicator of whether the participant experienced fatigue (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_FEVER | Indicator of whether the participant experienced a fever ≥38°C (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_HEADACHE | Indicator of whether the participant experienced a headache (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_HEALTH_PROVIDER | Indicator of whether the participant contacted a healthcare provider about vaccine side-effects experienced (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_HOSP_EVER | Indicator of whether the participant required hospitalization for vaccine side-effects experienced (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_ITCH | Indicator of whether the participant experienced itching/hives in the arm where they had the needle (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_NAUSEA | Indicator of whether the participant experienced nausea (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_NUMB_OTHER | Indicator of whether the participant experienced numbness (in places of their body other than the arm where they had the needle) (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_OTHER | Indicator of whether the participant experienced any other side-effects (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_OTSP | Name of the other vaccine side-effect(s) the participant experienced (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | text | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_PAIN | Indicator of whether the participant experienced pain in the arm where they had the needle (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_RED_OTHER | Indicator of whether the participant experienced a rash, redness, or hives on other places on their body (other than the arm where they had the needle) (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_REDNESS | Indicator of whether the participant experienced redness in the arm where they had the needle (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_SORE | Indicator of whether the participant experienced soreness in the arm where they had the needle (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_SWELL | Indicator of whether the participant experienced swelling in the arm where they had the needle (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_SWELL_OTHER | Indicator of whether the participant experienced swelling of other places on their body (other than the arm where they had the needle) (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_SYMPT_DAY | Number of days the participant experienced vaccine side-effects (within the first few days) after receiving any dose of the COVID-19 vaccine | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_THROAT | Indicator of whether the participant experienced a sore throat (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_TING | Indicator of whether the participant experienced prickling/tingling in the arm where they had the needle (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_TING_OTHER | Indicator of whether the participant experienced prickling or tingling (in places of their body other than the arm where they had the needle) (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_VISION | Indicator of whether the participant experienced blurry vision (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_VOMIT | Indicator of whether the participant experienced vomiting (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_SE_WHEEZ | Indicator of whether the participant experienced wheezing (within the first few days) after receiving any dose of the COVID-19 vaccine. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C2_VACCIN_WILLING | Indicator of whether the participant would be willing to take a COVID-19 vaccine if/when one becomes available. | COVID-19 Risk Factors | integer | Follow-up 2 COVID19 serology | 2021-2022 |
| C3_ADM_COHORT_ID | Regional cohort ID | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_ADM_COLLECT_DATE | Specimen collection date | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_ADM_QX_COMPLETION | Date of questionnaire completion | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_ADM_SEROLOGY_PART_ID | Serology participant identifier | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_ALC_CUR_FREQ | Current alcohol consumption frequency | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_BLOOD_TRANS_PREV_2MTHS | Blood transfusion in the past 2 months | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_BLADDER_EVER | Diagnosed with cancer since March 2021 - Bladder | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_BRAIN_EVER | Diagnosed with cancer since March 2021 - Brain | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_BREAST_EVER | Diagnosed with cancer since March 2021 - Breast | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_CERVIX_EVER | Diagnosed with cancer since March 2021 - Cervix | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_COLON_EVER | Diagnosed with cancer since March 2021 - Colon | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_ESOPHAGUS_EVER | Diagnosed with cancer since March 2021 - Esophagus | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_EVER | Diagnosed with cancer since March 2021 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_HL_EVER | Diagnosed with cancer since March 2021 - Lymphoma (Hodgkin Lymphoma) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_INTEST_EVER | Diagnosed with cancer since March 2021 - Small intestine | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_KIDNEY_EVER | Diagnosed with cancer since March 2021 - Kidney | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_LARYNX_EVER | Diagnosed with cancer since March 2021 - Larynx | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_LEUKEMIA_EVER | Diagnosed with cancer since March 2021 - Leukemia | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_LIVER_EVER | Diagnosed with cancer since March 2021 - Liver | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_LUNG_EVER | Diagnosed with cancer since March 2021 - Lung and bronchus | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_MYELOMA_EVER | Diagnosed with cancer since March 2021 - Multiple myeloma | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_NHL_EVER | Diagnosed with cancer since March 2021 - Lymphoma (non-Hodgkin Lymphoma) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_ORAL_EVER | Diagnosed with cancer since March 2021 - Mouth, tongue, and throat | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_OTHER_EVER | Diagnosed with cancer since March 2021 - Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_OTHER_OTSP | Diagnosed with cancer since March 2021 - Other - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_OVARY_EVER | Diagnosed with cancer since March 2021 - Ovary | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_PANCREAS_EVER | Diagnosed with cancer since March 2021 - Pancreatic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_PROSTATE_EVER | Diagnosed with cancer since March 2021 - Prostate | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_RECTUM_EVER | Diagnosed with cancer since March 2021 - Rectum | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_SKIN_M_EVER | Diagnosed with cancer since March 2021 - Skin (Melanoma) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_SKIN_NM_EVER | Diagnosed with cancer since March 2021 - Skin (Non-Melanoma) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_STOMACH_EVER | Diagnosed with cancer since March 2021 - Stomach | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_TESTICLE_EVER | Diagnosed with cancer since March 2021 - Testicle | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_THYROID_EVER | Diagnosed with cancer since March 2021 - Thyroid | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_TX | Diagnosed with cancer since March 2021 - Undergoing treatment currently | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CANCER_UTERUS_EVER | Diagnosed with cancer since March 2021 - Uterus | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_CHEMO_PREV_12WKS | Chemotherapy in the past 3 months | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ACUTE_FAIL_EVER | Diagnosed with condition since March 2021 - Acute renal failure | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ADDICTION_DIS_EVER | Diagnosed with condition since March 2021 - Addiction disorder | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ANGINA_EVER | Diagnosed with condition since March 2021 - Angina | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ANXIETY_DIS_EVER | Diagnosed with condition since March 2021 - Anxiety disorder | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ARRH_EVER | Diagnosed with condition since March 2021 - Arrhythmia | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ARTHRITIS_EVER | Diagnosed with condition since March 2021 - Arthritis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ARTHRITIS_OA_EVER | Diagnosed with condition since March 2021 - Osteoarthritis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ARTHRITIS_OTHER | Diagnosed with condition since March 2021 - Other arthritis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ARTHRITIS_RA_EVER | Diagnosed with condition since March 2021 - Rheumatoid arthritis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ARTHRITIS_TYPE_CA | Diagnosed with condition since March 2021 - Don’t know arthritis type | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ARTHRITIS_TYPE_OTSP | Diagnosed with condition since March 2021 - Other arthritis - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ASTHMA_EVER | Diagnosed with condition since March 2021 - Asthma | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ATRIAL_EVER | Diagnosed with condition since March 2021 - Atrial fibrillation | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_BIPOLAR_DISORDER_EVER | Diagnosed with condition since March 2021 - Bipolar disorder | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_BONE_EVER | Diagnosed with condition since March 2021 - Bone and joints condition | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_CARDIO_EVER | Diagnosed with condition since March 2021 - Heart and circulatory condition | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_CB_EVER | Diagnosed with condition since March 2021 - Chronic bronchitis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_CELIAC_EVER | Diagnosed with condition since March 2021 - Celiac disease | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_CF_EVER | Diagnosed with condition since March 2021 - Cystic fibrosis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_CH_EVER | Diagnosed with condition since March 2021 - Chronic hepatitis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_CHD_EVER | Diagnosed with condition since March 2021 - Atherosclerosis/coronary heart disease (including angioplasty or stents) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_CHOL_EVER | Diagnosed with condition since March 2021 - High cholesterol | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_CHRONIC_FAIL_EVER | Diagnosed with condition since March 2021 - Chronic renal failure | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_COPD_EVER | Diagnosed with condition since March 2021 - Chronic pulmonary obstructive disease | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_CROHN_EVER | Diagnosed with condition since March 2021 - Crohn's disease | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_DEP_EVER | Diagnosed with condition since March 2021 - Major depression | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_DIAB_EVER | Diagnosed with condition since March 2021 - Diabetes | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_DIAB_TYPE | Diagnosed with condition since March 2021 - Diabetes type | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_EATING_DIS_EVER | Diagnosed with condition since March 2021 - Eating disorder | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ECZEMA_EVER | Diagnosed with condition since March 2021 - Eczema | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_EMPHYSEMA_EVER | Diagnosed with condition since March 2021 - Emphysema | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_EVER | Diagnosed with condition since March 2021 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_FATTY_EVER | Diagnosed with condition since March 2021 - Fatty liver (NAFLD/NASH) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_FIBROMYAL_EVER | Diagnosed with condition since March 2021 - Fibromyalgia | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_GALLSTONES_EVER | Diagnosed with condition since March 2021 - Gallstones | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_GASTRO_EVER | Diagnosed with condition since March 2021 - Gastrointestinal condition | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_GERD_EVER | Diagnosed with condition since March 2021 - Persistent acid reflux / gastroesophageal | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HBP_EVER | Diagnosed with condition since March 2021 - High blood pressure (hypertension, not including during pregnancy) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_NONE | Change in health service since March 2021 - None or not applicable | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_OTSP | Change in health service since March 2021 - Other - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_SPEC1 | Change in health service since March 2021 - Surgery cancelled or deferred | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_SPEC10 | Change in health service since March 2021 - Medication shortage | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_SPEC11 | Change in health service since March 2021 - Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_SPEC2 | Change in health service since March 2021 - Medical procedure cancelled or deferred | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_SPEC3 | Change in health service since March 2021 - Treatment cancelled or deferred | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_SPEC4 | Change in health service since March 2021 - Other health-related appointment cancelled or deferred (e.g. dental, vision, etc.) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_SPEC5 | Change in health service since March 2021 - Use of virtual appointments with health care provider | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_SPEC6 | Change in health service since March 2021 - Delayed seeing a healthcare professional about an existing problem or concern | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_SPEC7 | Change in health service since March 2021 - Delayed seeing a healthcare professional about a new problem or concern | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_SPEC8 | Change in health service since March 2021 - Delayed routine healthcare service or visit (e.g. procedure, treatment or lab test) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_CHANGED_SPEC9 | Change in health service since March 2021 - Regular lab tests cancelled or deferred | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_DELAYED_REASON_OTSP | Reason for delayed services - Other - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_DELAYED_REASON_SPEC1 | Reason for delayed services - Was not comfortable seeking health services | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_DELAYED_REASON_SPEC2 | Reason for delayed services - Regular health service provider was not accepting appointments | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_DELAYED_REASON_SPEC3 | Reason for delayed services - Wanted to ensure the health system was available to others | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_DELAYED_REASON_SPEC4 | Reason for delayed services - Lost my health benefits | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_DELAYED_REASON_SPEC5 | Reason for delayed services - Could not afford to access the services | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HC_DELAYED_REASON_SPEC6 | Reason for delayed services - Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HEART_MUR_EVER | Diagnosed with condition since March 2021 - Heart murmur | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HEMO_EVER | Diagnosed with condition since March 2021 - Hemorrhagic stroke | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HF_EVER | Diagnosed with condition since March 2021 - Heart failure | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HIV_EVER | Diagnosed with condition since March 2021 - HumImmunodeficiency Virus (HIV) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_HT_EVER | Diagnosed with condition since March 2021 - Hashimoto's thyroiditis , Sjögren’s syndrome, or Ankylosing spondylitis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_IBS_EVER | Diagnosed with condition since March 2021 - Irritable bowel syndrome | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_IL_EVER | Diagnosed with condition since March 2021 - Interstitial lung disease | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_INFEC_EVER | Diagnosed with condition since March 2021 - Infectious disease | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_KIDNEY_STONES_EVER | Diagnosed with condition since March 2021 - Kidney stones | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_LC_EVER | Diagnosed with condition since March 2021 - Liver cirrhosis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_LIVER_EVER | Diagnosed with condition since March 2021 - Liver or pancreas condition | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_LUPUS_EVER | Diagnosed with condition since March 2021 - Lupus | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_MH_EVER | Diagnosed with condition since March 2021 - Mental health condition | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_MI_EVER | Diagnosed with condition since March 2021 - Myocardial infarction (heart attack) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_MIG_EVER | Diagnosed with condition since March 2021 - Migraines | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_MINOR_DEP_EVER | Diagnosed with condition since March 2021 - Minor depression | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_MS_EVER | Diagnosed with condition since March 2021 - Multiple sclerosis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_NEURO_EVER | Diagnosed with condition since March 2021 - Neurological condition | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_OCD_EVER | Diagnosed with condition since March 2021 - Obsessive compulsive disorder | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_OP_EVER | Diagnosed with condition since March 2021 - Osteoporosis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_OTHER_EVER | Diagnosed with condition since March 2021 - Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_OTHER_OTSP | Diagnosed with condition since March 2021 - Other - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_PS_EVER | Diagnosed with condition since March 2021 - Psoriasis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_PTSD_EVER | Diagnosed with condition since March 2021 - Post-traumatic stress disorder | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_RD_EVER | Diagnosed with condition since March 2021 - Renal disease/kidney failure | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_RESP_EVER | Diagnosed with condition since March 2021 - Respiratory condition | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ROS_EVER | Diagnosed with condition since March 2021 - Rosacea | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_SC_EVER | Diagnosed with condition since March 2021 - Scleroderm | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_SCHIZOPHRENIA_EVER | Diagnosed with condition since March 2021 - Schizophrenior schizoaffective disorder | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_SCID_EVER | Diagnosed with condition since March 2021 - Weakened or compromised immune system | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_SKIN_EVER | Diagnosed with condition since March 2021 - Skin condition | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_SLEEP_APNEA_EVER | Diagnosed with condition since March 2021 - Sleep apnea | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_THROMBO_EVER | Diagnosed with condition since March 2021 - Thrombotic stroke | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_UC_EVER | Diagnosed with condition since March 2021 - Ulcerative colitis | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_ULCERS_EVER | Diagnosed with condition since March 2021 - Stomach ulcers | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_DIS_VHD_EVER | Diagnosed with condition since March 2021 - Valvular heart disease (e.g. aortic stenosis, mitral valve prolapse) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_1_FEELING_NERVOUS | Feeling nervous | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_1_LITTLE_INTEREST | Little interest or pleasure in doing things | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_2_CONSTANT_WORRYING | Not being able to stop worrying | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_2_FEELING_DEPRESSED | Feeling down, depressed or hopeless | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_3_EXCESSIVE_WORRYING | Worrying too much | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_3_SLEEPING_PROB | Trouble falling or staying asleep, or sleeping too much | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_4_FEELING_TIRED | Feeling tired or having little energy | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_4_TROUBLE_RELAXING | Trouble relaxing | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_5_EATING_PROB | Poor appetite or overeating | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_5_TOO_RESTLESS | Being restless | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_6_EASILY_ANNOYED | Becoming easily annoyed | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_6_SELF_CONF_PROB | Feeling bad about yourself | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_7_CONCENTRATE_PROB | Trouble concentrating on things | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_7_FEELING_AFRAID | Feeling afraid | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_8_IMPACT_ANXIOUS | How did the anxiety conditions affected you | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_8_SLOW_FAST_PROB | Moving or speaking slower or faster | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_9_IMPACT_DEPRESSIVE | Impact on work and personal life | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_CONTACT_POSITIVE_DATE | Date of contact with positive person | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_CONTACT_REL_TYPE | Relation type with COVID-19 positive person | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_CONTACT_REL_TYPE_OTSP | Relation type with COVID-19 positive person-Other-specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_COMPLICATION | Has experienced complications related to hospitalization after discharged | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_HOSP_DATE | Hospital admission date | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_HOSP_DAY | Number of days at the hospital | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_HOSP_EVER | Ever hospitalized because of COVID-19 since September 1, 2021 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_INT_CARE | Has been admitted to an intensive care unit | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_INT_CARE_DAY | Number of day at an intensive care unit | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_SUSPICION_CONTACT | Suspicion: contact with someone positive | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_SUSPICION_EVER | Ever have suspicion of having COVID-19 since September 1, 2021 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_SUSPICION_HCP | Suspicion: health care provider | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_SUSPICION_OTHER | Suspicion: Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_SUSPICION_OTSP | Suspicion: Other-specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_SUSPICION_SAO | Suspicion: took self-assessment online | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_SUSPICION_SYMPT | Suspicion: had symptoms COVID-related | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_SUSPICION_TEST | Suspicion: Nasal/throat/rapid test results | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_DATE1 | Date of the COVID-19 test-1 | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_DATE2 | Date of the COVID-19 test-2 | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_DATE3 | Date of the COVID-19 test-3 | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_DATE4 | Date of the COVID-19 test-4 | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_DATE5 | Date of the COVID-19 test-5 | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_DATE6 | Date of the COVID-19 test-6 | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_DATE7 | Date of the COVID-19 test-7 | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_DATE8 | Date of the COVID-19 test-8 | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_EVER | Ever tested for COVID-19 since September 1, 2021 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_NB | Number of COVID-19 test | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_RESULT1 | Result of the COVID-19 test-1 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_RESULT2 | Result of the COVID-19 test-2 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_RESULT3 | Result of the COVID-19 test-3 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_RESULT4 | Result of the COVID-19 test-4 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_RESULT5 | Result of the COVID-19 test-5 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_RESULT6 | Result of the COVID-19 test-6 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_RESULT7 | Result of the COVID-19 test-7 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_RESULT8 | Result of the COVID-19 test-8 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_TYPE1 | Type of the COVID-19 test-1 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_TYPE2 | Type of the COVID-19 test-2 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_TYPE3 | Type of the COVID-19 test-3 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_TYPE4 | Type of the COVID-19 test-4 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_TYPE5 | Type of the COVID-19 test-5 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_TYPE6 | Type of the COVID-19 test-6 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_TYPE7 | Type of the COVID-19 test-7 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_COVID_TEST_TYPE8 | Type of the COVID-19 test-8 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC | Ever had a COVID-19 infection | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_COUGH | Symptoms lasting more than 1 month - Persistent cough | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_FATIGUE | Symptoms lasting more than 1 month - Chronotic fatigue | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_GASTRO | Symptoms lasting more than 1 month - Gastroinstestinal upset | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_HEADACHE | Symptoms lasting more than 1 month - Headache | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_HEART | Symptoms lasting more than 1 month - Heart problems | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_IMPACT_CAREGIVERS | Impact of COVID-19 infection - Relationship with caregivers | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_IMPACT_FAM_LIFE | Impact of COVID-19 infection - Family life | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_IMPACT_MORALE | Impact of COVID-19 infection - Morale / mood | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_IMPACT_PERS_ACTIV | Impact of COVID-19 infection - Personal activities | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_IMPACT_PROF_LIFE | Impact of COVID-19 infection - Professional life | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_IMPACT_SOCIAL_LIFE | Impact of COVID-19 infection - Social life | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_LOSS_TASTE_SMELL | Symptoms lasting more than 1 month - Loss of smell or taste | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_MEMORY | Symptoms lasting more than 1 month - Memory problems | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_MH | Symptoms lasting more than 1 month - Mental health concerns | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_OTHER | Severity of other symptoms lasting more than 1 month | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_OTHER_EVER | Other symptoms lasting more than 1 month | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_OTHER_OTSP | Other symptoms lasting more than 1 month | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_PAIN | Symptoms lasting more than 1 month - Muscle aches/pains | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_RECOVERED | Recovered from COVID-19 infection | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_SHORT_BREATH | Symptoms lasting more than 1 month - Shortness of breath | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_SLEEP | Symptoms lasting more than 1 month - Difficulty sleeping | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_SYMPT_TIME | Period of COVID-19 infection's symtoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_INFEC_TIME | Period when the COVID-19 infection occurred | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_ACCESS_ANX | Accessed mental health services - Reason - Anxiety | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_ACCESS_CA | Accessed mental health services - Prefer not to answer or Don't know | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_ACCESS_DEP | Accessed mental health services - Reason - Depression | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_ACCESS_OTHER | Accessed mental health services - Reason - Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_ACCESS_OTHER_OTSP | Access mental health services - Other - Other Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_ACCESS_STRESS | Accessed mental health services - Reason - Stress | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_CA | Accessed mental health services since March 2021 - Prefer not to answer or Don't know | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_SPEC1 | Accessed mental health services since March 2021 - No - Did not need it | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_SPEC2 | Accessed mental health services since March 2021 - No - Not confortable seeking mental health help | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_SPEC3 | Accessed mental health services since March 2021 - No - Regular mental health professional not available | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_SPEC4 | Accessed mental health services since March 2021 - No - Could not find new mental health professional | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_SPEC5 | Accessed mental health services since March 2021 - No - Lost health benefits | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_SPEC6 | Accessed mental health services since March 2021 - No - Could not afford mental health services | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_SPEC7 | Accessed mental health services since March 2021 - Yes - Using already available resources | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_SPEC8 | Accessed mental health services since March 2021 - Yes - New use of services | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_SPEC9 | Accessed mental health services since March 2021 - Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_MH_SERV_SPEC9_OTSP | Accessed mental health services since March 2021 - Other - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_ABDO_PAIN | Has experienced abdominal pain | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_APPETITE | Has experienced loss of appetite symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CHEST | Has experienced chest pain | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONFUSE | Has experienced confusion | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_C | Close contacts developed COVID-19 symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_C_FAM_IN | Close contacts developed COVID-19 symptoms-Family members living in the same place | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_C_FAM_IN_NB | Number of family members living in the same place with COVID-related symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_C_FAM_OUT | Close contacts developed COVID-19 symptoms-Family members living in another place | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_C_FAM_OUT_NB | Number of family members living in another place with COVID-related symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_C_FRIENDS | Close contacts developed COVID-19 symptoms-Friends | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_C_FRIENDS_NB | Number of friends with COVID-related symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_C_HM | Close contacts developed COVID-19 symptoms-Housemates | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_C_HM_NB | Number of housemates with COVID-related symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_C_PARTNER | Close contacts developed COVID-19 symptoms-Spouse | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_C_WORK | Close contacts developed COVID-19 symptoms-Colleagues | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_C_WORK_NB | Number of work colleagues with COVID-related symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_FAM_IN | Contact while symtoms-Family living in the same place | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_FAM_OUT | Contact while symtoms-Family living in another place | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_FRIENDS | Contact while symtoms-Friends | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_HOUSEMATES | Contact while symtoms-Housemates | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_PARTNER | Contact while symtoms-Spouse or partner | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CONTACT_WORK | Contact while symtoms-Work colleagues | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_CURR | Still have symptoms or complication from COVID-19 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_DIARRHEA | Has experienced diarrhea symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_DIZZ | Has experienced dizziness | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_DRY_COUGH | Has experienced dry cough symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_EAR_PAIN | Has experienced ear pain symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_EVER | Ever had COVID-19 symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_FATIGUE | Has experienced fatigue symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_FEVER | Has experienced fever | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_FIRST_DATE | Date of first symptoms experienced | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_HEADACHE | Has experienced headache symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_HOARSENESS | Has experienced hoarseness symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_LAST_DATE | Date of recent symptoms experienced | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_LOSS_SMELL | Has experienced loss of sense of smell symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_LOSS_TASTE | Has experienced loss of taste symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_NAUSEA | Has experienced nausea symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_OTHER | Severity of other symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_OTHER_EVER | Has experienced other symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_OTHER_OTSP | Has experienced other symptoms-specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_OTHER_RESP | Has experienced other respiratory symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_PAIN | Has experienced general muscle aches and pains symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_RUNNY_NOSE | Has experienced runny nose symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_SHIVERING | Has experienced chills or shivering symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_SHORT_BREATH | Has experienced shortness of breath | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_SINUS_PAIN | Has experienced sinus pain symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_SORE_THROAT | Has experienced sore throat | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_VOMITING | Has experienced vomiting symptoms | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_WET_COUGH | Has experienced cough that produces mucus | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_HS_SYMPT_WHEEZ | Has experienced wheezing | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_MD_MED_IMM | Taken immunosuppressive or immunomodulatory medication | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_PM_HEIGHT_CM | Height - Centimeters | COVID-19 Risk Factors | decimal | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_PM_HEIGHT_FT | Height - Feet | COVID-19 Risk Factors | decimal | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_PM_HEIGHT_IN | Height - Inches | COVID-19 Risk Factors | decimal | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_PM_WEIGHT_KG | Weight - Kilograms | COVID-19 Risk Factors | decimal | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_PM_WEIGHT_LB | Weight - Pounds | COVID-19 Risk Factors | decimal | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_RAD_PREV_12WKS | Radiotherapy in the last 3 months | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_ARRIVAL_DATE_PROCESS_LAB | Sample arrival date at processing lab | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_ARRIVAL_TIME_PROCESS_LAB | Sample arrival time at processing lab | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_BLOOD_COLLECT_STATUS | Blood collection status | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_CENTR1_POST_DELAY | Time from processing to short term storage | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_CENTRI1_POST_TEMP | Temperature after first centrifugation (SOP) | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_CENTRI1_PRE_DELAY | Time to first centrifugation | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_CENTRI1_START_DATE | First centrifugation start date | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_CENTRI1_START_TIME | First centrifugation start time | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_CENTRI2_NA | Second centrifugation not applicable (SOP) | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_COLLECT_ARRIVAL_TIME | Time to arrival at processing lab | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_COLLECT_BODY_SITE | Sample collection body site (SOP) | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_COLLECT_CONTAINER | Sample collection container | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_COLLECT_METHOD | Sample collection method (SOP) | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_COLLECT_SITE | Location of the sample collection | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_DBS_SCORE | Dried blood spot quality | COVID-19 Biosample | decimal | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_DESICCANT_YN | Shipped with desiccant | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_ENRICHMENT_METHOD | Enrichment method | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_FREEZE_THAW_THEORETICAL | Number of freeze-thaw cycles - theoretical | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_HEMOLYSIS_PRESENT | Presence of hemolysis | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_ID | Sample identifier | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_LIPIDEMIA_PRESENT | Presence of lipidemia | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_POST_STAB_TEMP | Temperature post stabilization or temporary storage temperature (SOP) | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_POSTMARK_DATE | Return envelope Post Mark date | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_PPT_CONFIRMED | Participant confirmed | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_PRE_STAB_TEMP | Temperature between biospecimen acquisition and initial stabilization (SOP) | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_PROCESS_DATE | Sample process start date | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_PROCESS_FACTOR_YN | Impact on sample processing | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_PROCESS_NOTE | Information critical to sample processing, other | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_PROCESS_TIME | Sample process start time | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_SERO_PHASE | Serology phase | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_SHIPT_BIOBANK_DATE | Sample shipment date to biobank storage facility | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_SHIPT_LOCATION | Location where the sample was shipped | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_SHIPT_METHOD | Sample shipping method to off-site location (SOP) | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_SHIPT_TEMP | Sample transport temperature within range | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_SHIPT_TRACK | Shipment tracking | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_SHIPT_TRACK_NO | Tracking number of the shipment to off-site location | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_ST_STORAGE_DATE | Short Term (ST) storage date | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_ST_STORAGE_TEMP_SOP | Short Term (ST) storage temperature (SOP) | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_STAB_METHOD | Mechanism of sample stabilization (SOP) | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_STAB_TIME | Time from sample collection to initial stabilization (SOP) | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_STORAGE_FACTOR_YN | Impact on sample storage | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_THAW_TEMP | Sample thaw method (SOP) | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_TYPE | Sample type | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_VITAL_STATE | Participant vital state (SOP) | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SAMPLE_VOL_SUF_EXTRACT | Volume collected sufficient for biological sample extraction | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SDC_FINANCE_DIFFICULTY | Difficulty to pay for the basics | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SDC_INCOME | Household income | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SDC_INCOME_CHANGED | Change in household income | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SDC_SAVING_CHANGED | Change in household savings | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SMK_CIG_CUR_FREQ | Current cigarette smoking frequency | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SMK_ECIG_CUR_FREQ | Current e-cigarettes smoking frequency | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SMK_MJ_CUR_FREQ | Current cannabis smoking frequency | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_SMK_MJ_MOST_USED | If cannabis smoker, most used methods | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_CONDITION | Vaccine concerns-I have a condition which would make it unsafe for me | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_FUTURE_EFF | Vaccine concerns-I am worried about unknown future effects of the vaccine | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_HERD_IMM | Vaccine concerns-Herd immunity will protect me even if I don’t have the vaccine | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_LIMITED_SUPP | Vaccine concerns-Vaccines are limited and other people need it more than me | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_LOW_CATCH | Vaccine concerns-The chances of me catching COVID-19 are low | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_LOW_RISK | Vaccine concerns-The chances of me becoming seriously unwell from COVID-19 are low | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_NO_ACCESS | Vaccine concerns-It’s not offered at a location that is easy for me to get to | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_NO_IMPACT | Vaccine concerns-The impact of COVID-19 is being greatly exaggerated | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_NONE | Vaccine concerns-No concerns about getting the vaccine | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_NOT_EFFEC | Vaccine concerns-I don’t think it would be effective at preventing me from catching COVID-19 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_OTHER | Vaccine concerns-Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_OTSP | Vaccine concerns-Other – Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_PROTECTED | Vaccine concerns-I previously tested positive for COVID-19 and so should have protection | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_SE | Vaccine concerns-I am worried about side-effects | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_CONCERNS_TRUST | Vaccine concerns-I don’t trust vaccines | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_DATE_1 | Date of vaccine first dose | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_DATE_2 | Date of vaccine second dose | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_DATE_3 | Date of vaccine third dose | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_DATE_4 | Date of vaccine fourth dose | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_DATE_5 | Date of vaccine fifth dose | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_DATE_6 | Date of vaccine sixth dose | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED | Has received COVID-19 vaccines | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_DOSE_1 | Name of the vaccine received - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_DOSE_2 | Name of the vaccine received - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_DOSE_3 | Name of the vaccine received - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_DOSE_4 | Name of the vaccine received - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_DOSE_5 | Name of the vaccine received - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_DOSE_6 | Name of the vaccine received - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_NB | Number of vaccine doses received | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_OTSP_1 | Name of the vaccine received - First dose - Other - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_OTSP_2 | Name of the vaccine received - Second dose - Other - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_OTSP_3 | Name of the vaccine received - Third dose - Other - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_OTSP_4 | Name of the vaccine received - Fourth dose - Other - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_OTSP_5 | Name of the vaccine received - Fifth dose - Other - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_OTSP_6 | Name of the vaccine received - Sixth dose - Other - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_PROV | Received vaccine in home province | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_PROV_OTSP | Received vaccine in home province - No - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_1_1 | Setting of the vaccine- First dose -Hospital | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_1_2 | Setting of the vaccine- Second dose -Hospital | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_1_3 | Setting of the vaccine- Third dose -Hospital | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_1_4 | Setting of the vaccine- Fourth dose -Hospital | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_1_5 | Setting of the vaccine- Fifth dose -Hospital | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_1_6 | Setting of the vaccine- Sixth dose -Hospital | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_2_1 | Setting of the vaccine- First dose -Public health clinic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_2_2 | Setting of the vaccine- Second dose -Public health clinic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_2_3 | Setting of the vaccine- Third dose -Public health clinic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_2_4 | Setting of the vaccine- Fourth dose -Public health clinic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_2_5 | Setting of the vaccine- Fifth dose -Public health clinic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_2_6 | Setting of the vaccine- Sixth dose -Public health clinic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_3_1 | Setting of the vaccine- First dose -Pharmacy | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_3_2 | Setting of the vaccine- Second dose -Pharmacy | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_3_3 | Setting of the vaccine- Third dose -Pharmacy | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_3_4 | Setting of the vaccine- Fourth dose -Pharmacy | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_3_5 | Setting of the vaccine- Fifth dose -Pharmacy | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_3_6 | Setting of the vaccine- Sixth dose -Pharmacy | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_4_1 | Setting of the vaccine- First dose -Nursing station | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_4_2 | Setting of the vaccine- Second dose -Nursing station | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_4_3 | Setting of the vaccine- Third dose -Nursing station | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_4_4 | Setting of the vaccine- Fourth dose -Nursing station | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_4_5 | Setting of the vaccine- Fifth dose -Nursing station | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_4_6 | Setting of the vaccine- Sixth dose -Nursing station | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_5_1 | Setting of the vaccine- First dose -Physician office | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_5_2 | Setting of the vaccine- Second dose -Physician office | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_5_3 | Setting of the vaccine- Third dose -Physician office | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_5_4 | Setting of the vaccine- Fourth dose -Physician office | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_5_5 | Setting of the vaccine- Fifth dose -Physician office | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_5_6 | Setting of the vaccine- Sixth dose -Physician office | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_6_1 | Setting of the vaccine- First dose -Long-term care home | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_6_2 | Setting of the vaccine- Second dose -Long-term care home | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_6_3 | Setting of the vaccine- Third dose -Long-term care home | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_6_4 | Setting of the vaccine- Fourth dose -Long-term care home | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_6_5 | Setting of the vaccine- Fifth dose -Long-term care home | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_6_6 | Setting of the vaccine- Sixth dose -Long-term care home | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_7_1 | Setting of the vaccine- First dose -Workplace clinic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_7_2 | Setting of the vaccine- Second dose -Workplace clinic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_7_3 | Setting of the vaccine- Third dose -Workplace clinic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_7_4 | Setting of the vaccine- Fourth dose -Workplace clinic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_7_5 | Setting of the vaccine- Fifth dose -Workplace clinic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_7_6 | Setting of the vaccine- Sixth dose -Workplace clinic | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_8_1 | Setting of the vaccine- First dose -Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_8_1_OTSP | Setting of the vaccine- First dose -Other -Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_8_2 | Setting of the vaccine- Second dose -Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_8_2_OTSP | Setting of the vaccine- Second dose -Other -Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_8_3 | Setting of the vaccine- Third dose -Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_8_3_OTSP | Setting of the vaccine- Third dose -Other -Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_8_4 | Setting of the vaccine- Fourth dose -Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_8_4_OTSP | Setting of the vaccine- Fourth dose -Other -Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_8_5 | Setting of the vaccine- Fifth dose -Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_8_5_OTSP | Setting of the vaccine- Fifth dose -Other -Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_8_6 | Setting of the vaccine- Sixth dose -Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_RECEIVED_SETTING_8_6_OTSP | Setting of the vaccine- Sixth dose -Other -Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_ABDO | Vaccine side-effects-Abdominal pain - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_ABDO2 | Vaccine side-effects-Abdominal pain - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_ABDO3 | Vaccine side-effects-Abdominal pain - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_ABDO4 | Vaccine side-effects-Abdominal pain - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_ABDO5 | Vaccine side-effects-Abdominal pain - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_ABDO6 | Vaccine side-effects-Abdominal pain - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_ACHES | Vaccine side-effects-Muscle aches/pains - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_ACHES2 | Vaccine side-effects-Muscle aches/pains - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_ACHES3 | Vaccine side-effects-Muscle aches/pains - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_ACHES4 | Vaccine side-effects-Muscle aches/pains - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_ACHES5 | Vaccine side-effects-Muscle aches/pains - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_ACHES6 | Vaccine side-effects-Muscle aches/pains - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_CHEST | Vaccine side-effects-Chest pain - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_CHEST2 | Vaccine side-effects-Chest pain - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_CHEST3 | Vaccine side-effects-Chest pain - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_CHEST4 | Vaccine side-effects-Chest pain - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_CHEST5 | Vaccine side-effects-Chest pain - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_CHEST6 | Vaccine side-effects-Chest pain - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_CHILLS | Vaccine side-effects-Chills or shivering - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_CHILLS2 | Vaccine side-effects-Chills or shivering - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_CHILLS3 | Vaccine side-effects-Chills or shivering - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_CHILLS4 | Vaccine side-effects-Chills or shivering - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_CHILLS5 | Vaccine side-effects-Chills or shivering - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_CHILLS6 | Vaccine side-effects-Chills or shivering - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIARRHEA | Vaccine side-effects-Diarrhea - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIARRHEA2 | Vaccine side-effects-Diarrhea - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIARRHEA3 | Vaccine side-effects-Diarrhea - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIARRHEA4 | Vaccine side-effects-Diarrhea - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIARRHEA5 | Vaccine side-effects-Diarrhea - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIARRHEA6 | Vaccine side-effects-Diarrhea - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIFF_BREATH | Vaccine side-effects-Shortness of breath or difficulty breathing- First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIFF_BREATH2 | Vaccine side-effects-Shortness of breath or difficulty breathing- Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIFF_BREATH3 | Vaccine side-effects-Shortness of breath or difficulty breathing- Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIFF_BREATH4 | Vaccine side-effects-Shortness of breath or difficulty breathing- Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIFF_BREATH5 | Vaccine side-effects-Shortness of breath or difficulty breathing- Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIFF_BREATH6 | Vaccine side-effects-Shortness of breath or difficulty breathing- Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIFF_SWALL | Vaccine side-effects-Difficulty swallowing - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIFF_SWALL2 | Vaccine side-effects-Difficulty swallowing - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIFF_SWALL3 | Vaccine side-effects-Difficulty swallowing - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIFF_SWALL4 | Vaccine side-effects-Difficulty swallowing - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIFF_SWALL5 | Vaccine side-effects-Difficulty swallowing - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIFF_SWALL6 | Vaccine side-effects-Difficulty swallowing - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIZZY | Vaccine side-effects-Dizziness or light-headed - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIZZY2 | Vaccine side-effects-Dizziness or light-headed - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIZZY3 | Vaccine side-effects-Dizziness or light-headed - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIZZY4 | Vaccine side-effects-Dizziness or light-headed - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIZZY5 | Vaccine side-effects-Dizziness or light-headed - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_DIZZY6 | Vaccine side-effects-Dizziness or light-headed - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_EVER | Experienced side-effects within the first few days | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FAST_HEART | Vaccine side-effects-Fast heartbeat - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FAST_HEART2 | Vaccine side-effects-Fast heartbeat - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FAST_HEART3 | Vaccine side-effects-Fast heartbeat - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FAST_HEART4 | Vaccine side-effects-Fast heartbeat - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FAST_HEART5 | Vaccine side-effects-Fast heartbeat - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FAST_HEART6 | Vaccine side-effects-Fast heartbeat - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FATIGUE | Vaccine side-effects-Fatigue - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FATIGUE2 | Vaccine side-effects-Fatigue - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FATIGUE3 | Vaccine side-effects-Fatigue - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FATIGUE4 | Vaccine side-effects-Fatigue - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FATIGUE5 | Vaccine side-effects-Fatigue - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FATIGUE6 | Vaccine side-effects-Fatigue - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FEVER | Vaccine side-effects-Fever >38°C - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FEVER2 | Vaccine side-effects-Fever >38°C - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FEVER3 | Vaccine side-effects-Fever >38°C - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FEVER4 | Vaccine side-effects-Fever >38°C - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FEVER5 | Vaccine side-effects-Fever >38°C - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_FEVER6 | Vaccine side-effects-Fever >38°C - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_HEADACHE | Vaccine side-effects-Headache - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_HEADACHE2 | Vaccine side-effects-Headache - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_HEADACHE3 | Vaccine side-effects-Headache - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_HEADACHE4 | Vaccine side-effects-Headache - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_HEADACHE5 | Vaccine side-effects-Headache - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_HEADACHE6 | Vaccine side-effects-Headache - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_HEALTH_PROVIDER | Vaccine side-effects-contacted health professionals | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_HOSP_EVER | Hospitalized because of vaccine's side-effects | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_NAUSEA | Vaccine side-effects-Nausea - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_NAUSEA2 | Vaccine side-effects-Nausea - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_NAUSEA3 | Vaccine side-effects-Nausea - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_NAUSEA4 | Vaccine side-effects-Nausea - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_NAUSEA5 | Vaccine side-effects-Nausea - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_NAUSEA6 | Vaccine side-effects-Nausea - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_NUMB_OTHER | Vaccine side-effects-Numbness of other places- First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_NUMB_OTHER2 | Vaccine side-effects-Numbness of other places- Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_NUMB_OTHER3 | Vaccine side-effects-Numbness of other places- Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_NUMB_OTHER4 | Vaccine side-effects-Numbness of other places- Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_NUMB_OTHER5 | Vaccine side-effects-Numbness of other places- Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_NUMB_OTHER6 | Vaccine side-effects-Numbness of other places- Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_OTHER | Vaccine side-effects-Other | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_OTHER_1ST | Dose of other side-effects - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_OTHER_2ND | Dose of other side-effects - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_OTHER_3RD | Dose of other side-effects - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_OTHER_4TH | Dose of other side-effects - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_OTHER_5TH | Dose of other side-effects - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_OTHER_6TH | Dose of other side-effects - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_OTSP | Vaccine side-effects-Other - Specify | COVID-19 Risk Factors | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_RED_OTHER | Vaccine side-effects-Rash, redness, or hives on other places - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_RED_OTHER2 | Vaccine side-effects-Rash, redness, or hives on other places - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_RED_OTHER3 | Vaccine side-effects-Rash, redness, or hives on other places - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_RED_OTHER4 | Vaccine side-effects-Rash, redness, or hives on other places - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_RED_OTHER5 | Vaccine side-effects-Rash, redness, or hives on other places - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_RED_OTHER6 | Vaccine side-effects-Rash, redness, or hives on other places - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_SWELL_OTHER | Vaccine side-effects-Swelling of other places- First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_SWELL_OTHER2 | Vaccine side-effects-Swelling of other places- Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_SWELL_OTHER3 | Vaccine side-effects-Swelling of other places- Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_SWELL_OTHER4 | Vaccine side-effects-Swelling of other places- Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_SWELL_OTHER5 | Vaccine side-effects-Swelling of other places- Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_SWELL_OTHER6 | Vaccine side-effects-Swelling of other places- Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_SYMPT_DAY | Number of days with vaccine side-effects | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_THROAT | Vaccine side-effects-Sore throat - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_THROAT2 | Vaccine side-effects-Sore throat - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_THROAT3 | Vaccine side-effects-Sore throat - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_THROAT4 | Vaccine side-effects-Sore throat - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_THROAT5 | Vaccine side-effects-Sore throat - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_THROAT6 | Vaccine side-effects-Sore throat - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_TING_OTHER | Vaccine side-effects-Prickling or tingling in other places- First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_TING_OTHER2 | Vaccine side-effects-Prickling or tingling in other places- Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_TING_OTHER3 | Vaccine side-effects-Prickling or tingling in other places- Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_TING_OTHER4 | Vaccine side-effects-Prickling or tingling in other places- Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_TING_OTHER5 | Vaccine side-effects-Prickling or tingling in other places- Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_TING_OTHER6 | Vaccine side-effects-Prickling or tingling in other places- Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_VISION | Vaccine side-effects-Blurry vision - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_VISION2 | Vaccine side-effects-Blurry vision - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_VISION3 | Vaccine side-effects-Blurry vision - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_VISION4 | Vaccine side-effects-Blurry vision - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_VISION5 | Vaccine side-effects-Blurry vision - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_VISION6 | Vaccine side-effects-Blurry vision - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_VOMIT | Vaccine side-effects-Vomiting - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_VOMIT2 | Vaccine side-effects-Vomiting - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_VOMIT3 | Vaccine side-effects-Vomiting - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_VOMIT4 | Vaccine side-effects-Vomiting - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_VOMIT5 | Vaccine side-effects-Vomiting - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_VOMIT6 | Vaccine side-effects-Vomiting - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_WHEEZ | Vaccine side-effects-Wheezing - First dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_WHEEZ2 | Vaccine side-effects-Wheezing - Second dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_WHEEZ3 | Vaccine side-effects-Wheezing - Third dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_WHEEZ4 | Vaccine side-effects-Wheezing - Fourth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_WHEEZ5 | Vaccine side-effects-Wheezing - Fifth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_SE_WHEEZ6 | Vaccine side-effects-Wheezing - Sixth dose | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_VACCIN_WILLING | Would receive vaccine | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_AESTH_EVER | Worked or volunteered since March 2020 - Aesthetician | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_AIR_EVER | Worked or volunteered since March 2020 - Airline or Airport employee | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_CASINO_EVER | Worked or volunteered since March 2020 - Casino Worker | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_CORR_OFFICER_EVER | Worked or volunteered since March 2020 - Correctional officer | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_DRIVE_EVER | Worked or volunteered since March 2020 - Passenger and delivery drivers | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_EVER | Worked or volunteered since March 2021 | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_FACTORY_EVER | Worked or volunteered since March 2020 - Factory Worker | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_FARM_EVER | Worked or volunteered since March 2020 - Farm Worker | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_FIRST_RES_EVER | Worked or volunteered since March 2020 - First responder | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_FOOD_EVER | Worked or volunteered since March 2020 - Food service industry worker | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_GROCERY_EVER | Worked or volunteered since March 2020 - Grocery Store Worker | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_HAIR_EVER | Worked or volunteered since March 2020 - Hairdresser/Barber | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_HOSP_HEALTH_EVER | Worked or volunteered since March 2020 - Hospital or healthcare facility worker (including long term care facilities) | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_HP_COMM_EVER | Worked or volunteered since March 2020 - Health professional in community-based settings | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_OIL_EVER | Worked or volunteered since March 2020 - Oil and gas extraction staff | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_RETAIL_EVER | Worked or volunteered since March 2020 - Retail Store Worker | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_SCHOOL_EVER | Worked or volunteered since March 2020 - Teacher, school staff and childcare | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_SERV_EVER | Worked or volunteered since March 2020 - Other services requiring entry into private homes | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_SOC_EVER | Worked or volunteered since March 2020 - Social and community service worker | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C3_WRK_TRANSIT_EVER | Worked or volunteered since March 2020 - Transit/Shuttle driver | COVID-19 Risk Factors | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_ADM_SEROLOGY_PART_ID | Participant identifier | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_ADM_SPECIMEN_ID | Unique specimen identifier | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_SAMPLE_ANTIGEN_MAXIMUM | Maximum value for which the assay is able to measure | COVID-19 Biosample | decimal | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_SAMPLE_ANTIGEN_TESTED | Antibodies measured | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_SAMPLE_DATE_ASSAY_RUN | Date of run of the assay | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_SAMPLE_LABORATORY_NAME | Laboratory Name | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_SAMPLE_LABORATORY_ZIPCODE | Laboratory zip code | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_SAMPLE_PASS_QC | Sample passed QC | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_SAMPLE_RESULT | Sample's numerical result | COVID-19 Biosample | decimal | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_SAMPLE_RESULT_COMMENTS | Comment note | COVID-19 Biosample | text | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_SAMPLE_RESULTS_DESCRIPTION | Interpretative serology results | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_SAMPLE_SERO_PHASE | Serology phase | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| C4_SAMPLE_SPECIMEN_SOURCE | Specimen type | COVID-19 Biosample | integer | Follow-up 3 COVID19 serology | 2022-2023 |
| COOKING_STOVE_CURRENT_HOME | SQ01 What kind of cooking stove do you have in your home at this time? | Home and Work Exposures | text | Baseline | 2009-2015 |
| DESSERTS_NUMBER | SQ21 How many times per week do you eat desserts or sweet snacks? Examples include cookies, cakes, pies, chocolate and candy. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| DIET_SUGAR_FREE_DRINKS | SQ28 How often do you drink diet or sugar-free drinks or pop? | Home and Work Exposures | text | Baseline | 2009-2015 |
| DIS_ARTHRITIS_AGE | Age of the participant at first diagnosis of arthritis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ARTHRITIS_CHILD_EVER | Occurrence of arthritis at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ARTHRITIS_CHILD_NUM | Total number of participant's biological children with arthritis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ARTHRITIS_EVER | Occurrence of arthritis at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ARTHRITIS_F_EVER | Occurrence of arthritis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ARTHRITIS_FAM_EVER | Occurrence of arthritis at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ARTHRITIS_M_EVER | Occurrence of arthritis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ARTHRITIS_SIB_EVER | Occurrence of arthritis at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ARTHRITIS_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with arthritis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ARTHRITIS_TYPE_OTSP | Name of other type of arthritis diagnosed. The following arthritis type were collected (rheumatoid arthritis, osteoarthritis and other type). The participant could specify what other type of arthritis in an open variable. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_ARTHRITIS_TYPE1 | Type of arthritis diagnosed (rheumatoid arthritis or osteoarthritis or other type of arthritis). The participant could specify what other type of arthritis in an open text variable. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ARTHRITIS_TYPE2 | Type of arthritis diagnosed (rheumatoid arthritis or osteoarthritis or other type of arthritis). The participant could specify what other type of arthritis in an open text variable. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ARTHRITIS_TYPE3 | Type of arthritis diagnosed (rheumatoid arthritis or osteoarthritis or other type of arthritis). The participant could specify what other type of arthritis in an open text variable. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ASTHMA_AGE | Age of the participant at first diagnosis of asthma. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ASTHMA_CHILD_EVER | Occurrence of asthma at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ASTHMA_CHILD_NUM | Total number of participant's biological children with asthma. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ASTHMA_EVER | Occurrence of asthma at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ASTHMA_F_EVER | Occurrence of asthma at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ASTHMA_FAM_EVER | Occurrence of asthma at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ASTHMA_M_EVER | Occurrence of asthma at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ASTHMA_SIB_EVER | Occurrence of asthma at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ASTHMA_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with asthma. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ASTHMA_TX | Indicator of whether the participant is currently under treatment for asthma. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_BLADDER | Occurrence of bladder cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_BLADDER_NUM | Total number of participant's biological children that have ever had bladder cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_BRAIN | Occurrence of brain cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_BRAIN_NUM | Total number of participant's biological children that have ever had brain cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_BREAST | Occurrence of breast cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_BREAST_NUM | Total number of participant's biological children that have ever had breast cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_CERVIX | Occurrence of cervical cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_CERVIX_NUM | Total number of participant's biological children that have ever had cervical cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_COLON | Occurrence of colon cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_COLON_NUM | Total number of participant's biological children that have ever had colon cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_ESOPHAGUS | Occurrence of esophageal cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_ESOPHAGUS_NUM | Total number of participant's biological children that have ever had esophageal cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_EVER | Occurrence of cancer at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_KIDNEY | Occurrence of kidney cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_KIDNEY_NUM | Total number of participant's biological children that have ever had kidney cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_LARYNX | Occurrence of laryngeal cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_LARYNX_NUM | Total number of participant's biological children that have ever had laryngeal cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_LEUKEMIA | Occurrence of leukemia at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_LEUKEMIA_NUM | Total number of participant's biological children that have ever had leukemia. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_LIVER | Occurrence of liver cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_LIVER_NUM | Total number of participant's biological children that have ever had liver cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_LUNG | Occurrence of lung and bronchus cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_LUNG_NUM | Total number of participant's biological children that have ever had lung and bronchus cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_LYMPHOMA | Occurrence of lymphoma at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_LYMPHOMA_NUM | Total number of participant's biological children that have ever had lymphoma. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_NHL | Occurrence of non-Hodgkin's lymphoma at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_NHL_NUM | Total number of participant's biological children that have ever had non-Hodgkin's lymphoma. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_OTHER | Occurrence of other cancer than those listed at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_OTHER_NUM | Total number of participant's biological children that have ever had other cancer than those listed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_OTSP | Name of other type of cancer than those listed occurring at any point during the life of participant's biological children. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_OVARY | Occurrence of ovarian cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_OVARY_NUM | Total number of participant's biological children that have ever had ovarian cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_PANCREAS | Occurrence of pancreatic cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_PANCREAS_NUM | Total number of participant's biological children that have ever had pancreatic cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_PROSTATE | Occurrence of prostate cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_PROSTATE_NUM | Total number of participant's biological children that have ever had prostate cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_RECTUM | Occurrence of rectal cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_RECTUM_NUM | Total number of participant's biological children that have ever had rectal cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_SKIN | Occurrence of skin cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_SKIN_NUM | Total number of participant's biological children that have ever had skin cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_STOMACH | Occurrence of stomach cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_STOMACH_NUM | Total number of participant's biological children that have ever had stomach cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_THYROID | Occurrence of thyroid cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_THYROID_NUM | Total number of participant's biological children that have ever had thyroid cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_TRACHEA | Occurrence of tracheal cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_TRACHEA_NUM | Total number of participant's biological children that have ever had tracheal cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_UTERUS | Occurrence of uterine cancer at any point during the life of the biological children of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_CHILD_UTERUS_NUM | Total number of participant's biological children that have ever had uterine cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_EVER | Occurrence of cancer at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_BLADDER | Occurrence of bladder cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_BRAIN | Occurrence of brain cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_BREAST | Occurrence of breast cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_COLON | Occurrence of colon cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_ESOPHAGUS | Occurrence of esophageal cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_EVER | Occurrence of cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_KIDNEY | Occurrence of kidney cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_LARYNX | Occurrence of laryngeal cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_LEUKEMIA | Occurrence of leukemia at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_LIVER | Occurrence of liver cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_LUNG | Occurrence of lung and bronchus cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_LYMPHOMA | Occurrence of lymphoma at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_NHL | Occurrence of non-Hodgkin's lymphoma at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_OTHER | Occurrence of other cancer than those listed at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_OTSP | Name of other type of cancer than those listed occurring at any point during the life of the participant's biological father. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER_F_PANCREAS | Occurrence of pancreatic cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_PROSTATE | Occurrence of prostate cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_RECTUM | Occurrence of rectal cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_SKIN | Occurrence of skin cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_STOMACH | Occurrence of stomach cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_THYROID | Occurrence of thyroid cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_F_TRACHEA | Occurrence of tracheal cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_FAM_EVER | Occurrence of cancer amongst participant's biological family members (mother, father, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_BLADDER | Occurrence of bladder cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_BRAIN | Occurrence of brain cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_BREAST | Occurrence of breast cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_CERVIX | Occurrence of cervical cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_COLON | Occurrence of colon cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_ESOPHAGUS | Occurrence of esophageal cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_EVER | Occurrence of cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_KIDNEY | Occurrence of kidney cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_LARYNX | Occurrence of laryngeal cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_LEUKEMIA | Occurrence of leukemia at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_LIVER | Occurrence of liver cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_LUNG | Occurrence of lung and bronchus cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_LYMPHOMA | Occurrence of lymphoma at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_NHL | Occurrence of non-Hodgkin's lymphoma at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_OTHER | Occurrence of other cancer than those listed at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_OTSP | Name of other type of cancer than those listed occurring at any point during the life of the participant's biological mother. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER_M_OVARY | Occurrence of ovarian cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_PANCREAS | Occurrence of pancreatic cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_RECTUM | Occurrence of rectal cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_SKIN | Occurrence of skin cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_STOMACH | Occurrence of stomach cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_THYROID | Occurrence of thyroid cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_TRACHEA | Occurrence of tracheal cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_M_UTERUS | Occurrence of uterine cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_BLADDER | Occurrence of bladder cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_BLADDER_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had bladder cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_BRAIN | Occurrence of brain cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_BRAIN_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had brain cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_BREAST | Occurrence of breast cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_BREAST_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had breast cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_CERVIX | Occurrence of cervical cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_CERVIX_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had cervical cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_COLON | Occurrence of colon cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_COLON_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had colon cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_ESOPHAGUS | Occurrence of esophageal cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_ESOPHAGUS_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had esophageal cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_EVER | Occurrence of cancer at any point during the life of the participant's biological siblings. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_KIDNEY | Occurrence of kidney cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_KIDNEY_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had kidney cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_LARYNX | Occurrence of laryngeal cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_LARYNX_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had laryngeal cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_LEUKEMIA | Occurrence of leukemia at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_LEUKEMIA_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had leukemia. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_LIVER | Occurrence of liver cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_LIVER_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had liver cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_LUNG | Occurrence of lung and bronchus cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_LUNG_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had lung and bronchus cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_LYMPHOMA | Occurrence of lymphoma at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_LYMPHOMA_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had lymphoma. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_NHL | Occurrence of non-Hodgkin's lymphoma at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_NHL_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had non-Hodgkin's lymphoma. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_OTHER | Occurrence of other cancer than those listed at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_OTHER_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had other cancer than those listed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_OTSP | Name of other type of cancer than those listed occurring at any point during the life of participant's biological siblings (one or two common parents). | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER_SIB_OVARY | Occurrence of ovarian cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_OVARY_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had ovarian cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_PANCREAS | Occurrence of pancreatic cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_PANCREAS_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had pancreatic cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_PROSTATE | Occurrence of prostate cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_PROSTATE_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had prostate cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_RECTUM | Occurrence of rectal cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_RECTUM_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had rectal cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_SKIN | Occurrence of skin cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_SKIN_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had skin cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_STOMACH | Occurrence of stomach cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_STOMACH_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had stomach cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_THYROID | Occurrence of thyroid cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_THYROID_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had thyroid cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_TRACHEA | Occurrence of tracheal cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_TRACHEA_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had tracheal cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_UTERUS | Occurrence of uterine cancer at any point during the life of the biological siblings (one or two common parents) of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER_SIB_UTERUS_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had uterine cancer. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER1 | Type of cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER1_AGE | Age of the participant at cancer first diagnosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER1_OTSP | Name of other type of cancer diagnosed. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER1_TX | Indicator of whether the participant ever received a treatment for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER1_TX_CHEMO | Indicator of whether the participant ever received chemotherapy for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER1_TX_OTHER | Indicator of whether the participant ever received other treatments for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER1_TX_OTSP | Name of the other treatment received for the cancer diagnosed. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER1_TX_RAD | Indicator of whether the participant ever received radiation treatment for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER1_TX_SURG | Indicator of whether the participant ever had a surgery for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER2 | Type of cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER2_AGE | Age of the participant at cancer first diagnosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER2_OTSP | Name of other type of cancer diagnosed. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER2_TX | Indicator of whether the participant ever received a treatment for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER2_TX_CHEMO | Indicator of whether the participant ever received chemotherapy for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER2_TX_OTHER | Indicator of whether the participant ever received other treatments for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER2_TX_OTSP | Name of the other treatment received for the cancer diagnosed. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER2_TX_RAD | Indicator of whether the participant ever received radiation treatment for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER2_TX_SURG | Indicator of whether the participant ever had a surgery for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER3 | Type of cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER3_AGE | Age of the participant at cancer first diagnosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER3_OTSP | Name of other type of cancer diagnosed. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER3_TX | Indicator of whether the participant ever received a treatment for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER3_TX_CHEMO | Indicator of whether the participant ever received chemotherapy for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER3_TX_OTHER | Indicator of whether the participant ever received other treatments for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER3_TX_OTSP | Name of the other treatment received for the cancer diagnosed. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER3_TX_RAD | Indicator of whether the participant ever received radiation treatment for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER3_TX_SURG | Indicator of whether the participant ever had a surgery for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER4 | Type of cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER4_AGE | Age of the participant at cancer first diagnosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER4_OTSP | Name of other type of cancer diagnosed. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER4_TX | Indicator of whether the participant ever received a treatment for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER4_TX_CHEMO | Indicator of whether the participant ever received chemotherapy for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER4_TX_OTHER | Indicator of whether the participant ever received other treatments for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER4_TX_OTSP | Name of the other treatment received for the cancer diagnosed. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER4_TX_RAD | Indicator of whether the participant ever received radiation treatment for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER4_TX_SURG | Indicator of whether the participant ever had a surgery for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER5 | Type of cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER5_AGE | Age of the participant at cancer first diagnosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER5_OTSP | Name of other type of cancer diagnosed. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER5_TX | Indicator of whether the participant ever received a treatment for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER5_TX_CHEMO | Indicator of whether the participant ever received chemotherapy for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER5_TX_OTHER | Indicator of whether the participant ever received other treatments for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER5_TX_OTSP | Name of the other treatment received for the cancer diagnosed. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER5_TX_RAD | Indicator of whether the participant ever received radiation treatment for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER5_TX_SURG | Indicator of whether the participant ever had a surgery for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER6 | Type of cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER6_AGE | Age of the participant at cancer first diagnosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER6_OTSP | Name of other type of cancer diagnosed. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER6_TX | Indicator of whether the participant ever received a treatment for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER6_TX_CHEMO | Indicator of whether the participant ever received chemotherapy for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER6_TX_OTHER | Indicator of whether the participant ever received other treatments for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER6_TX_OTSP | Name of the other treatment received for the cancer diagnosed. | Health and Risk Factor | text | Baseline | 2009-2015 |
| DIS_CANCER6_TX_RAD | Indicator of whether the participant ever received radiation treatment for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CANCER6_TX_SURG | Indicator of whether the participant ever had a surgery for the cancer diagnosed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CB_AGE | Age of the participant at first diagnosis of chronic bronchitis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CB_CHILD_EVER | Occurrence of chronic bronchitis at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CB_CHILD_NUM | Total number of participant's biological children with chronic bronchitis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CB_EVER | Occurrence of chronic bronchitis at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CB_F_EVER | Occurrence of chronic bronchitis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CB_FAM_EVER | Occurrence of chronic bronchitis at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CB_M_EVER | Occurrence of chronic bronchitis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CB_SIB_EVER | Occurrence of chronic bronchitis at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CB_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with chronic bronchitis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CB_TX | Indicator of whether the participant is currently under treatment for chronic bronchitis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CH_AGE | Age of the participant at first diagnosis of chronic hepatitis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CH_CHILD_EVER | Occurrence of chronic hepatitis at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CH_CHILD_NUM | Total number of participant's biological children with chronic hepatitis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CH_EVER | Occurrence of chronic hepatitis at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CH_F_EVER | Occurrence of chronic hepatitis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CH_FAM_EVER | Occurrence of chronic hepatitis at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CH_M_EVER | Occurrence of chronic hepatitis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CH_SIB_EVER | Occurrence of chronic hepatitis at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CH_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with chronic hepatitis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_COPD_AGE | Age of the participant at first diagnosis of chronic obstructive pulmonary disease. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_COPD_CHILD_EVER | Occurrence of chronic obstructive pulmonary disease at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_COPD_CHILD_NUM | Total number of participant's biological children with chronic obstructive pulmonary disease. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_COPD_EVER | Occurrence of chronic obstructive pulmonary disease at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_COPD_F_EVER | Occurrence of chronic obstructive pulmonary disease at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_COPD_FAM_EVER | Occurrence of chronic obstructive pulmonary disease at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_COPD_M_EVER | Occurrence of chronic obstructive pulmonary disease at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_COPD_SIB_EVER | Occurrence of chronic obstructive pulmonary disease at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_COPD_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with chronic obstructive pulmonary disease. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_COPD_TX | Indicator of whether the participant is currently under treatment for chronic obstructive pulmonary disease. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CROHN_AGE | Age of the participant at first diagnosis of Crohn's disease. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CROHN_CHILD_EVER | Occurrence of Crohn's disease at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CROHN_CHILD_NUM | Total number of participant's biological children with Crohn's disease. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CROHN_EVER | Occurrence of Crohn's disease at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CROHN_F_EVER | Occurrence of Crohn's disease at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CROHN_FAM_EVER | Occurrence of Crohn's disease at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CROHN_M_EVER | Occurrence of Crohn's disease at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CROHN_SIB_EVER | Occurrence of Crohn's disease at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_CROHN_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with Crohn's disease. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DEP_AGE | Age of the participant at first diagnosis of major depression. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DEP_CHILD_EVER | Occurrence of major depression at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DEP_CHILD_NUM | Total number of participant's biological children with major depression. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DEP_EVER | Occurrence of major depression at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DEP_F_EVER | Occurrence of major depression at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DEP_FAM_EVER | Occurrence of major depression at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DEP_M_EVER | Occurrence of major depression at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DEP_SIB_EVER | Occurrence of major depression at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DEP_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with major depression. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DIAB_AGE | Age of the participant at first diagnosis of diabetes. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DIAB_CHILD_EVER | Occurrence of diabetes at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DIAB_CHILD_NUM | Total number of participant's biological children with diabetes. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DIAB_EVER | Occurrence of diabetes at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DIAB_F_EVER | Occurrence of diabetes at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DIAB_FAM_EVER | Occurrence of diabetes at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DIAB_M_EVER | Occurrence of diabetes at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DIAB_SIB_EVER | Occurrence of diabetes at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DIAB_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with diabetes. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DIAB_TX | Indicator of whether the participant is currently under treatment for diabetes. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_DIAB_TYPE | Type of diabetes diagnosed (type 1 or type 2 or gestational diabetes - female only). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ECZEMA_AGE | Age of the participant at first diagnosis of eczema. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ECZEMA_CHILD_EVER | Occurrence of eczema at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ECZEMA_CHILD_NUM | Total number of participant's biological children with eczema. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ECZEMA_EVER | Occurrence of eczema at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ECZEMA_F_EVER | Occurrence of eczema at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ECZEMA_FAM_EVER | Occurrence of eczema at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ECZEMA_M_EVER | Occurrence of eczema at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ECZEMA_SIB_EVER | Occurrence of eczema at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_ECZEMA_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with eczema. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_EMPHYSEMA_AGE | Age of the participant at first diagnosis of emphysema. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_EMPHYSEMA_CHILD_EVER | Occurrence of emphysema at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_EMPHYSEMA_CHILD_NUM | Total number of participant's biological children with emphysema. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_EMPHYSEMA_EVER | Occurrence of emphysema at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_EMPHYSEMA_F_EVER | Occurrence of emphysema at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_EMPHYSEMA_FAM_EVER | Occurrence of emphysema at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_EMPHYSEMA_M_EVER | Occurrence of emphysema at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_EMPHYSEMA_SIB_EVER | Occurrence of emphysema at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_EMPHYSEMA_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with emphysema. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_EMPHYSEMA_TX | Indicator of whether the participant is currently under treatment for emphysema. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_HBP_AGE | Age of the participant at first diagnosis of high blood pressure or hypertension, excluding during pregnancy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_HBP_CHILD_EVER | Occurrence of high blood pressure at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_HBP_CHILD_NUM | Total number of participant's biological children with high blood pressure. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_HBP_EVER | Occurrence of high blood pressure or hypertension at any point during the life of the participant, excluding during pregnancy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_HBP_F_EVER | Occurrence of high blood pressure at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_HBP_FAM_EVER | Occurrence of high blood pressure at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_HBP_M_EVER | Occurrence of high blood pressure at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_HBP_SIB_EVER | Occurrence of high blood pressure at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_HBP_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with high blood pressure. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_HBP_TX | Indicator of whether the participant is currently under treatment for high blood pressure or hypertension, excluding during pregnancy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_IBS_AGE | Age of the participant at first diagnosis of irritable bowel syndrome. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_IBS_CHILD_EVER | Occurrence of irritable bowel syndrome at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_IBS_CHILD_NUM | Total number of participant's biological children with irritable bowel syndrome. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_IBS_EVER | Occurrence of irritable bowel syndrome at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_IBS_F_EVER | Occurrence of irritable bowel syndrome at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_IBS_FAM_EVER | Occurrence of irritable bowel syndrome at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_IBS_M_EVER | Occurrence of irritable bowel syndrome at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_IBS_SIB_EVER | Occurrence of irritable bowel syndrome at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_IBS_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with irritable bowel syndrome. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_LC_AGE | Age of the participant at first diagnosis of liver cirrhosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_LC_CHILD_EVER | Occurrence of liver cirrhosis at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_LC_CHILD_NUM | Total number of participant's biological children with liver cirrhosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_LC_EVER | Occurrence of liver cirrhosis at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_LC_F_EVER | Occurrence of liver cirrhosis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_LC_FAM_EVER | Occurrence of liver cirrhosis at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_LC_M_EVER | Occurrence of liver cirrhosis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_LC_SIB_EVER | Occurrence of liver cirrhosis at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_LC_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with liver cirrhosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MI_AGE | Age of the participant at first diagnosis of myocardial infarction. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MI_CHILD_EVER | Occurrence of myocardial infarction at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MI_CHILD_NUM | Total number of participant's biological children with myocardial infarction. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MI_EVER | Occurrence of myocardial infarction at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MI_F_EVER | Occurrence of myocardial infarction at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MI_FAM_EVER | Occurrence of myocardial infarction at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MI_M_EVER | Occurrence of myocardial infarction at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MI_SIB_EVER | Occurrence of myocardial infarction at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MI_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with myocardial infarction. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MI_TX | Indicator of whether the participant is currently under treatment for myocardial infarction. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MS_AGE | Age of the participant at first diagnosis of multiple sclerosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MS_CHILD_EVER | Occurrence of multiple sclerosis at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MS_CHILD_NUM | Total number of participant's biological children with multiple sclerosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MS_EVER | Occurrence of multiple sclerosis at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MS_F_EVER | Occurrence of multiple sclerosis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MS_FAM_EVER | Occurrence of multiple sclerosis at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MS_M_EVER | Occurrence of multiple sclerosis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MS_SIB_EVER | Occurrence of multiple sclerosis at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_MS_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with multiple sclerosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_OP_AGE | Age of the participant at first diagnosis of osteoporosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_OP_CHILD_EVER | Occurrence of osteoporosis at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_OP_CHILD_NUM | Total number of participant's biological children with osteoporosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_OP_EVER | Occurrence of osteoporosis at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_OP_F_EVER | Occurrence of osteoporosis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_OP_FAM_EVER | Occurrence of osteoporosis at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_OP_M_EVER | Occurrence of osteoporosis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_OP_SIB_EVER | Occurrence of osteoporosis at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_OP_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with osteoporosis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_PS_AGE | Age of the participant at first diagnosis of psoriasis | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_PS_CHILD_EVER | Occurrence of psoriasis at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_PS_CHILD_NUM | Total number of participant's biological children with psoriasis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_PS_EVER | Occurrence of psoriasis at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_PS_F_EVER | Occurrence of psoriasis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_PS_FAM_EVER | Occurrence of psoriasis at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_PS_M_EVER | Occurrence of psoriasis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_PS_SIB_EVER | Occurrence of psoriasis at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_PS_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with psoriasis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_SLE_AGE | Age of the participant at first diagnosis of systemic lupus erythematosus. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_SLE_CHILD_EVER | Occurrence of systemic lupus erythematosus at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_SLE_CHILD_NUM | Total number of participant's biological children with systemic lupus erythematosus. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_SLE_EVER | Occurrence of systemic lupus erythematosus at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_SLE_F_EVER | Occurrence of systemic lupus erythematosus at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_SLE_FAM_EVER | Occurrence of systemic lupus erythematosus at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_SLE_M_EVER | Occurrence of systemic lupus erythematosus at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_SLE_SIB_EVER | Occurrence of systemic lupus erythematosus at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_SLE_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with systemic lupus erythematosus. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_STROKE_AGE | Age of the participant at first diagnosis of stroke. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_STROKE_CHILD_EVER | Occurrence of stroke at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_STROKE_CHILD_NUM | Total number of participant's biological children with stroke. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_STROKE_EVER | Occurrence of stroke at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_STROKE_F_EVER | Occurrence of stroke at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_STROKE_FAM_EVER | Occurrence of stroke at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_STROKE_M_EVER | Occurrence of stroke at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_STROKE_SIB_EVER | Occurrence of stroke at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_STROKE_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with stroke. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_STROKE_TX | Indicator of whether the participant is currently under treatment for stroke. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_UC_AGE | Age of the participant at first diagnosis of ulcerative colitis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_UC_CHILD_EVER | Occurrence of ulcerative colitis at any point during the life of the participant's biological children. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_UC_CHILD_NUM | Total number of participant's biological children with ulcerative colitis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_UC_EVER | Occurrence of ulcerative colitis at any point during the life of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_UC_F_EVER | Occurrence of ulcerative colitis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_UC_FAM_EVER | Occurrence of ulcerative colitis at any point during the life of the participant's relatives (father, mother, siblings and children). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_UC_M_EVER | Occurrence of ulcerative colitis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_UC_SIB_EVER | Occurrence of ulcerative colitis at any point during the life of the participant's biological siblings (one or two common parents). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| DIS_UC_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with ulcerative colitis. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| EGGS_SERVINGS | SQ14 In a typical week, how many eggs do you eat? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| EGGS_SERVINGS_NUTRITION_EGG_WEEK_QTY | SQ14 In a typical week, how many eggs do you eat? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| F1_ADM_QX_COMPLETION | Date on which the questionnaire is completed (yyyy-MM-dd). | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_ADM_QX_LANGUAGE | Language of the questionnaire administered to the participant. | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_ADM_STUDY_DATASET | Identification acronym of the regional cohort. | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_ADM_STUDY_ID | Identification number of the regional cohort. | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_ALC_BEER | Average number of beers (one bottle, can or glass of 341 ml or 12 ounces) consumed by the participant during a typical week. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_ALC_BINGE_FREQ_FEMALE | Alcohol binge drinking - Female | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_ALC_BINGE_FREQ_MALE | Alcohol binge drinking - Male | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_ALC_CUR_FREQ | Frequency of alcohol consumption during the past 12 months. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_ALC_EVER | Indicator of whether the participant has ever consumed alcohol. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_ALC_LIQUOR | Average number of drinks of liquor/spirits (one straight or mixed drink with 1 and 1/2 ounces of liquor) consumed by the participant during a typical week. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_ALC_OTHER_ALC | Average number of drinks of other kinds of alcohol (not beer, liquor/spirit or wine) consumed by the participant during a typical week. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_ALC_RED_WINE | Average number of glasses of red wine (one glass of 142 mL or 5 ounces) consumed by the participant during a typical week. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_ALC_WHITE_WINE | Average number of glasses of white wine (one glass of 142 mL or 5 ounces) consumed by the participant during a typical week. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ACUTE_FAIL_AGE | Age of the participant at first diagnosis of acute renal failure | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ACUTE_FAIL_EVER | Occurrence of with acute renal failure at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ACUTE_FAIL_TX | Actuellement traité pour l'insuffisance rénale aiguë | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ADDICTION_DIS_AGE | Age of the participant at first diagnosis of addiction disorder (e.g. alcohol, drug or gambling dependence) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ADDICTION_DIS_EVER | Occurrence of eating disorder at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ADDICTION_DISORDER_TX | Indicator of whether the participant is currently under treatment for addiction disorder (e.g. alcohol, drug or gambling dependence) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ALZHEIMER_AGE | Age of the participant at first diagnosis of Alzheimer’s disease | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ALZHEIMER_EVER | Occurrence of Alzheimer’s disease at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ALZHEIMER_TX | Indicator of whether the participant is currently under treatment for Alzheimer’s disease | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ANGINA_AGE | Age of the participant at first diagnosis of angina | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ANGINA_EVER | Age of the female participant at menopause. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ANGINA_TX | Indicator of whether the participant is currently under treatment for angina | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ANXIETY_DIS_AGE | Age of the participant at first diagnosis of anxiety disorder | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ANXIETY_DIS_EVER | Occurrence of anxiety disorder at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ANXIETY_DISORDER_TX | Indicator of whether the participant is currently under treatment for anxiety disorder | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_AGE | Age of the participant at first diagnosis of arthritis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_CHILD_EVER | Occurrence of arthritis at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_CHILD_NUM | Total number of participant's biological children with arthritis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_EVER | Occurrence of arthritis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_F_EVER | Occurrence of arthritis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_M_EVER | Occurrence of arthritis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_OA_EVER | Occurrence of osteoarthritis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_OTHER | Occurrence of other type of arthritis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_RA_EVER | Occurrence of rheumatoid arthritis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_SIB_EVER | Occurrence of arthritis at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with arthritis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_TX | Indicator of whether the participant is currently under treatment for arthritis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ARTHRITIS_TYPE_OTSP | Name of the other arthritis type | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_ASTHMA_AGE | Age of the participant at first diagnosis of asthma | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ASTHMA_CHILD_EVER | Occurrence of asthma at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ASTHMA_CHILD_NUM | Total number of participant's biological children with asthma. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ASTHMA_EVER | Occurrence of asthma at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ASTHMA_F_EVER | Occurrence of asthma at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ASTHMA_M_EVER | Occurrence of asthma at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ASTHMA_SIB_EVER | Occurrence of asthma at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ASTHMA_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with asthma. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ASTHMA_TX | Indicator of whether the participant is currently under treatment for asthma | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ATRIAL_AGE | Age of the participant at first diagnosis of atrial fibrillation | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ATRIAL_EVER | Occurrence of atrial fibrillation at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ATRIAL_TX | Indicator of whether the participant is currently under treatment for atrial fibrillation | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_BIPOLAR_DIS_AGE | Age of the participant at first diagnosis of bipolar disorder | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_BIPOLAR_DIS_EVER | Occurrence of bipolar disorder at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_BIPOLAR_DISORDER_TX | Indicator of whether the participant is currently under treatment for bipolar disorder | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_BONE_EVER | Occurrence of a bone and joints condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_BONE_OTHER | Occurrence of other bone and joints condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_BONE_OTHER_AGE | Age of the participant at first diagnosis of other bone and joints condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_BONE_OTHER_TX | Indicator of whether the participant is currently under treatment for other bone and joints condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_BONE_OTSP | Name of the bone and joints condition | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_BLADDER_NUM | Total number of participant's biological children that have ever had bladder cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_BRAIN_NUM | Total number of participant's biological children that have ever had brain cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_BREAST_NUM | Total number of participant's biological children that have ever had breast cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_CERVIX_NUM | Total number of participant's biological children that have ever had cervical cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_COLON_NUM | Total number of participant's biological children that have ever had colon cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_ESOPHAGUS_NUM | Total number of participant's biological children that have ever had esophagus cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_EVER | Children ever diagnosed with cancer | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_INTEST_NUM | Total number of participant's biological children that have ever small intestine cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_KIDNEY_NUM | Total number of participant's biological children that have ever had kidney cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_LARYNX_NUM | Total number of participant's biological children that have ever had laryngeal cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_LEUKEMIA_NUM | Total number of participant's biological children that have ever had leukemia. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_LIVER_NUM | Total number of participant's biological children that have ever had liver cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_LUNG_NUM | Total number of participant's biological children that have ever had lung and bronchus cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_LYMPHOMA_NUM | Total number of participant's biological children that have ever had lymphoma (Hodgkin Lymphoma). | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_MYELOMA_NUM | Total number of participant's biological children that have ever had multiple myeloma. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_NHL_NUM | Total number of participant's biological children that have ever had non-Hodgkin's lymphoma. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had a cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_ORAL_NUM | Total number of participant's biological children that have ever had mouth, tongue and throat cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_OTHER_NUM | Total number of participant's biological children that have ever had other cancer than those listed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_OTSP | Name of other cancer type of the participants biological children | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_OVARY_NUM | Total number of participant's biological children that have ever had ovarian cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_PANCREAS_NUM | Total number of participant's biological children that have ever had pancreatic cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_PROSTATE_NUM | Total number of participant's biological children that have ever had prostate cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_RECTUM_NUM | Total number of participant's biological children that have ever had rectal cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_SKIN_M_NUM | Total number of participant's biological children that have ever had skin (melanoma). | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_SKIN_NM_NUM | Total number of participant's biological children that have ever had skin (non-melanoma). | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_STOMACH_NUM | Total number of participant's biological children that have ever had stomach cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_TESTICLE_NUM | Total number of participant's biological children that have ever had testicle cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_THYROID_NUM | Total number of participant's biological children that have ever had thyroid cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_CHILD_UTERUS_NUM | Total number of participant's biological children that have ever had uterine cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_EVER | Occurrence of cancer at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_BLADDER | Occurrence of bladder cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_BRAIN | Occurrence of brain cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_BREAST | Occurrence of breast cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_COLON | Occurrence of colon cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_ESOPHAGUS | Occurrence of esophagus at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_EVER | Father ever diagnosed with cancer | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_INTEST | Occurrence of small intestine cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_KIDNEY | Occurrence of kidney cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_LARYNX | Occurrence of laryngeal cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_LEUKEMIA | Occurrence of leukemia at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_LIVER | Occurrence of liver cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_LUNG | Occurrence of lung and bronchus cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_LYMPHOMA | Occurrence of lymphoma (Hodgkin Lymphoma) at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_MYELOMA | Occurrence of multiple myeloma at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_NHL | Occurrence of non-Hodgkin's lymphoma at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_ORAL | Occurrence of mouth, tongue and throat cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_OTHER | Occurrence of other cancer than those listed at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_OTSP | Name of other cancer type of the participants biological mother | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_PANCREAS | Occurrence of pancreatic cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_PROSTATE | Occurrence of prostate cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_RECTUM | Occurrence of rectal cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_SKIN_M | Occurrence of skin (melanoma) at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_SKIN_NM | Occurrence of skin (non-melanoma) at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_STOMACH | Occurrence of stomach cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_TESTICLE | Occurrence of testicle cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_F_THYROID | Occurrence of thyroid cancer at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_FAM_EVER | Family member ever diagnosed with cancer | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_BLADDER | Occurrence of bladder cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_BRAIN | Occurrence of brain cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_BREAST | Occurrence of breast cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_CERVIX | Occurrence of cervical cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_COLON | Occurrence of colon cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_ESOPHAGUS | Occurrence of esophagus cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_EVER | Mother ever diagnosed with cancer | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_INTEST | Occurrence of small intestine cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_KIDNEY | Occurrence of kidney cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_LARYNX | Occurrence of laryngeal cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_LEUKEMIA | Occurrence of leukemia at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_LIVER | Occurrence of liver cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_LUNG | Occurrence of lung and bronchus cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_LYMPHOMA | Occurrence of Lymphoma (Hodgkin Lymphoma) at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_MYELOMA | Occurrence of multiple myeloma at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_NHL | Occurrence of non-Hodgkin's lymphoma at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_ORAL | Occurrence of mouth, tongue and throat cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_OTHER | Occurrence of other cancer than those listed at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_OTSP | Name of other cancer type of the participants biological mother | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_OVARY | Occurrence of ovarian cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_PANCREAS | Occurrence of pancreatic cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_RECTUM | Occurrence of rectal cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_SKIN_M | Occurrence of skin (melanoma) cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_SKIN_NM | Occurrence of skin (non-melanoma) cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_STOMACH | Occurrence of stomach cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_THYROID | Occurrence of thyroid cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_M_UTERUS | Occurrence of uterine cancer at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_BLADDER_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had bladder cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_BRAIN_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had brain cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_BREAST_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had breast cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_CERVIX_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had cervical cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_COLON_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had colon cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_ESOPHAGUS_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had esophagus cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_EVER | Siblings ever diagnosed with cancer | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_INTEST_NUM | Total number of participant's biological siblings (one or two common parents) that have ever small intestine cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_KIDNEY_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had kidney cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_LARYNX_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had laryngeal cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_LEUKEMIA_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had leukemia. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_LIVER_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had liver cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_LUNG_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had lung and bronchus cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_LYMPHOMA_NUM | Total number of participant's biological siblings (one or two common parents) that have ever a lymphoma (Hodgkin Lymphoma). | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_MYELOMA_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had a multiple myeloma. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_NHL_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had non-Hodgkin's lymphoma. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_NUM | Number of siblings with a cancer diagnosis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_ORAL_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had a mouth, tongue and throat cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_OTHER_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had other cancer than those listed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_OTSP | Occurrence of other cancer than those listed at any point during the life of participant's biological siblings. | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_OVARY_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had ovarian cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_PANCREAS_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had pancreatic cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_PROSTATE_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had prostate cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_RECTUM_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had rectal cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_SKIN_M_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had skin (melanoma). | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_SKIN_NM_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had skin (non-melanoma). | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_STOMACH_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had stomach cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_TESTICLE_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had testicle cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_THYROID_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had thyroid cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER_SIB_UTERUS_NUM | Total number of participant's biological siblings (one or two common parents) that have ever had uterine cancer. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER1 | Type of cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER1_AGE | Age of the participant at cancer first diagnosis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER1_OTSP | Name of other type of cancer diagnosed. | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_CANCER1_TX | Indicator of whether the participant ever received a treatment for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER1_TX_CHEMO | Indicator of whether the participant ever received chemotherapy for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER1_TX_LASER | Indicator of whether the participant ever treated laser therapy for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER1_TX_OTHER | Indicator of whether the participant ever treated with stem cell for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER1_TX_OTSP | Name of the other treatment received for the cancer diagnosed. | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_CANCER1_TX_RAD | Indicator of whether the participant ever received radiation treatment for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER1_TX_SCT | Indicator of whether the participant ever treated laser therapy for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER1_TX_SURG | Indicator of whether the participant ever had a surgery for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER2 | Type of cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER2_AGE | Age of the participant at cancer first diagnosis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER2_OTSP | Name of other type of cancer diagnosed. | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_CANCER2_TX | Indicator of whether the participant ever received a treatment for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER2_TX_CHEMO | Indicator of whether the participant ever received chemotherapy for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER2_TX_LASER | Indicator of whether the participant ever treated laser therapy for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER2_TX_OTHER | Indicator of whether the participant ever treated with stem cell for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER2_TX_OTSP | Name of the other treatment received for the cancer diagnosed. | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_CANCER2_TX_RAD | Indicator of whether the participant ever received radiation treatment for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER2_TX_SCT | Indicator of whether the participant ever treated laser therapy for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER2_TX_SURG | Indicator of whether the participant ever had a surgery for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER3 | Type of cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER3_AGE | Age of the participant at cancer first diagnosis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER3_OTSP | Name of other type of cancer diagnosed. | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_CANCER3_TX | Indicator of whether the participant ever received a treatment for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER3_TX_CHEMO | Indicator of whether the participant ever received chemotherapy for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER3_TX_LASER | Indicator of whether the participant ever treated laser therapy for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER3_TX_OTHER | Indicator of whether the participant ever treated with stem cell for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER3_TX_OTSP | Name of the other treatment received for the cancer diagnosed. | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_CANCER3_TX_RAD | Indicator of whether the participant ever received radiation treatment for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER3_TX_SCT | Indicator of whether the participant ever treated laser therapy for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CANCER3_TX_SURG | Indicator of whether the participant ever had a surgery for the cancer diagnosed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CARDIO_EVER | Occurrence of heart and circulatory condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CARDIO_OTHER | Occurrence of other heart and circulatory condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CARDIO_OTHER_AGE | Age of the participant at first diagnosis of other heart and circulatory condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CARDIO_OTHER_TX | Indicator of whether the participant is currently under treatment for other heart and circulatory condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CARDIO_OTSP | Name of the other heart and circulatory condition | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_CATARACT_AGE | Age of the participant at first diagnosis of cataracts | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CATARACT_EVER | Occurrence of cataracts at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CATARACT_TX | Indicator of whether the participant is currently under treatment for cataracts | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CB_AGE | Age of the participant at first diagnosis of bronchitis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CB_EVER | Occurrence of chronic bronchitis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CB_TX | Indicator of whether the participant is currently under treatment for chronic bronchitis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CF_AGE | Age of the participant at first diagnosis of chronic fatigue syndrome | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CF_EVER | Occurrence of chronic fatigue syndrome at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CF_TX | Indicator of whether the participant is currently under treatment for chronic fatigue syndrome | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CH_AGE | Age of the participant at first diagnosis of chronic hepatitis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CH_CHILD_EVER | Occurrence of chronic hepatitis at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CH_CHILD_NUM | Total number of participant's biological children with chronic hepatitis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CH_EVER | Occurrence of chronic hepatitis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CH_F_EVER | Occurrence of chronic hepatitis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CH_M_EVER | Occurrence of chronic hepatitis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CH_SIB_EVER | Occurrence of chronic hepatitis at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CH_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with chronic hepatitis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CH_TX | Indicator of whether the participant is currently under treatment for hepatitis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CHD_AGE | Age of the participant at first diagnosis of atherosclerosis/coronary heart disease (including angioplasty or stents) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CHD_EVER | Occurrence of atherosclerosis/coronary heart disease (including angioplasty or stents) at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CHD_TX | Indicator of whether the participant is currently under treatment for for atherosclerosis/coronary heart disease (including angioplasty or stents) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CHILDREN_NONE | Indicator of whether the participant does not have children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CHOLECYST_AGE | Age of the participant at first diagnosis of cholecystitis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CHOLECYSTITIS_EVER | Occurrence of cholecystitis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CHOLECYSTITIS_TX | Indicator of whether the participant is currently under treatment for cholecystitis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CHRONIC_FAIL_AGE | Age of the participant at first diagnosis of chronic renal failure | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CHRONIC_FAIL_EVER | Occurrence of chronic renal failure at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CHRONIC_FAIL_TX | Indicator of whether the participant is currently under treatment for chronic renal failure | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_COPD_AGE | Age of the participant at first diagnosis of chronic pulmonary obstructive disease | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_COPD_CHILD_EVER | Occurrence of chronic pulmonary obstructive disease at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_COPD_CHILD_NUM | Total number of participant's biological children with chronic obstructive pulmonary disease. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_COPD_EVER | Occurrence of chronic pulmonary obstructive disease at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_COPD_F_EVER | Occurrence of chronic pulmonary obstructive disease at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_COPD_M_EVER | Occurrence of chronic pulmonary obstructive disease at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_COPD_SIB_EVER | Occurrence of chronic pulmonary obstructive disease at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_COPD_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with chronic obstructive pulmonary disease. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_COPD_TX | Indicator of whether the participant is currently under treatment for chronic pulmonary obstructive disease | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CROHN_AGE | Age of the participant at first diagnosis of Crohn's disease | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CROHN_CHILD_EVER | Occurrence of Crohn's disease at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CROHN_CHILD_NUM | Total number of participant's biological children with Crohn's disease. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CROHN_EVER | Occurrence of Crohn's disease at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CROHN_F_EVER | Occurrence of Crohn's disease at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CROHN_M_EVER | Occurrence of Crohn's disease at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CROHN_SIB_EVER | Occurrence of Crohn's disease at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CROHN_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with Crohn's disease. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_CROHNS_TX | Indicator of whether the participant is currently under treatment for Crohn's disease | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DEP_AGE | Age of the participant at first diagnosis of major depression | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DEP_CHILD_EVER | Occurrence of major depression at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DEP_CHILD_NUM | Total number of participant's biological children with major depression. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DEP_EVER | Occurrence of major depression at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DEP_F_EVER | Occurrence of major depression at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DEP_M_EVER | Occurrence of major depression at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DEP_SIB_EVER | Occurrence of major depression at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DEP_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with major depression. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_CHILD_EVER | Occurrence of diabetes at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_CHILD_NUM | Total number of participant's biological children with stroke. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_EVER | Occurrence of diabetes at any point during the life of the participant._x000D_ _x000D_ _x000D_ _x000D_ | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_F_EVER | Occurrence of diabetes at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_GEST | Occurrence of gestational diabetes at any point during the life of the participant._x000D_ _x000D_ _x000D_ _x000D_ | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_GEST_AGE | Age of the participant at first diagnosis of gestational diabetes. _x000D_ _x000D_ _x000D_ _x000D_ | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_GEST_TX | Indicator of whether the participant is currently under treatment for diabetes. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_M_EVER | Occurrence of diabetes at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_SIB_EVER | Occurrence of diabetes at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with stroke. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_TYPE1 | Occurrence of Type 1 diabetes at any point during the life of the participant._x000D_ _x000D_ _x000D_ _x000D_ | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_TYPE1_AGE | Age of the participant at first diagnosis of Type 1 diabetes. _x000D_ _x000D_ _x000D_ _x000D_ | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_TYPE1_TX | Indicator of whether the participant is currently under treatment for Type 1 diabetes. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_TYPE2 | Occurrence of Type 2 diabetes at any point during the life of the participant._x000D_ _x000D_ _x000D_ _x000D_ | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_TYPE2_AGE | Age of the participant at first diagnosis of Type 2 diabetes. _x000D_ _x000D_ _x000D_ _x000D_ | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_DIAB_TYPE2_TX | Indicator of whether the participant is currently under treatment for Type 2 diabetes. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EATING_DIS_AGE | Age of the participant at first diagnosis of eating disorder | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EATING_DIS_EVER | Occurrence of eating disorder at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EATING_DISORDER_TX | Indicator of whether the participant is currently under treatment for eating disorder | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ECZEMA_AGE | Age of the participant at first diagnosis of eczema | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ECZEMA_CHILD_EVER | Occurrence of eczema at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ECZEMA_CHILD_NUM | Total number of participant's biological children with eczema. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ECZEMA_EVER | Occurrence of eczema at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ECZEMA_F_EVER | Occurrence of eczema at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ECZEMA_M_EVER | Occurrence of eczema at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ECZEMA_SIB_EVER | Occurrence of eczema at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ECZEMA_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with eczema. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ECZEMA_TX | Indicator of whether the participant is currently under treatment for eczema | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EMPHYSEMA_AGE | Age of the participant at first diagnosis of emphysema | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EMPHYSEMA_EVER | Occurrence of emphysema at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EMPHYSEMA_TX | Indicator of whether the participant is currently under treatment for emphysema | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EPILEPSY_AGE | Age of the participant at first diagnosis of epilepsy or seizures | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EPILEPSY_EVER | Occurrence of epilepsy or seizures at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EPILEPSY_TX | Indicator of whether the participant is currently under treatment for epilepsy or seizures | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EYE_EVER | Occurrence of eye or vision condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EYE_OTHER | Occurrence of other eye vision condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EYE_OTHER_AGE | Age of the participant at first diagnosis of other eye or vision condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EYE_OTHER_TX | Indicator of whether the participant is currently under treatment for other eye or vision condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_EYE_OTSP | Name of the other eye vision conditions | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_FATTY_AGE | Age of the participant at first diagnosis of fatty liver (NAFLD/NASH) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_FATTY_EVER | Occurrence of fatty liver (NAFLD/NASH) at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_FATTY_TX | Indicator of whether the participant is currently under treatment fatty liver (NAFLD/NASH) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_FIBROMYAL_AGE | Age of the participant at first diagnosis of fibromyalgia | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_FIBROMYAL_EVER | Occurrence of fibromyalgia at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_FIBROMYAL_TX | Indicator of whether the participant is currently under treatment for fibromyalgia | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GALLSTONES_AGE | Age of the participant at first diagnosis of gallstones | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GALLSTONES_EVER | Occurrence of gallstones at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GALLSTONES_TX | Indicator of whether the participant is currently under treatment for gallstones | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GASTRO_EVER | Occurrence of gastrointestinal condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GASTRO_OTHER | Occurrence of other gastrointestinal condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GASTRO_OTHER_AGE | Age of the participant at first diagnosis of other gastrointestinal condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GASTRO_OTHER_TX | Indicator of whether the participant is currently under treatment for other gastrointestinal condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GASTRO_OTSP | Name of the gastrointestinal condition | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_GERD_AGE | Age of the participant at first diagnosis of persistent acid reflux (GERD) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GERD_EVER | Occurrence of persistent acid reflux (GERD) at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GERD_TX | Indicator of whether the participant is currently under treatment for persistent acid reflux (GERD) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GLAUCOMA_AGE | Age of the participant at first diagnosis of macular degeneration | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GLAUCOMA_EVER | Occurrence of glaucoma at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_GLAUCOMA_TX | Indicator of whether the participant is currently under treatment for glaucoma | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HBP_AGE | Age of the participant at first diagnosis of high blood pressure | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HBP_CHILD_EVER | Occurrence of high blood pressure at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HBP_CHILD_NUM | Total number of participant's biological children with high blood pressure. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HBP_EVER | Occurrence of high blood pressure at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HBP_F_EVER | Occurrence of blood pressure at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HBP_M_EVER | Occurrence of blood pressure at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HBP_SIB_EVER | Occurrence of high blood pressure at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HBP_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with high blood pressure. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HBP_TX | Indicator of whether the participant is currently under treatment for high blood pressure (hypertension, not including during pregnancy) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HEARING_EVER | Occurrence of hearing condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HEARING_LOSS_AGE | Age of the participant at first diagnosis of hearing loss | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HEARING_LOSS_EVER | Occurrence of with hearing loss at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HEARING_LOSS_TX | Indicator of whether the participant is currently under treatment for hearing loss | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HEARING_OTHER | Occurrence of with other hearing condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HEARING_OTHER_AGE | Age of the participant at first diagnosis of other hearing condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HEARING_OTHER_TX | Indicator of whether the participant is currently under treatment for other hearing condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HEARING_OTSP | Name of the other hearing conditions | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_HEMO_AGE | Age of the participant at first diagnosis of hemorrhagic stroke | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HEMO_EVER | Occurrence of hemorrhagic stroke at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HEMO_TX | Indicator of whether the participant is currently under treatment for hemorrhagic stroke | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HERPES_AGE | Age of the participant at first diagnosis of genital herpes | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HERPES_EVER | Occurrence of genital herpes at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HERPES_TX | Indicator of whether the participant is currently under treatment for genital herpes | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HF_AGE | Age of the participant at first diagnosis of heart failure | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HF_EVER | Occurrence of heart failure at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HF_TX | Indicator of whether the participant is currently under treatment for heart failure | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HIGH_CHOL_AGE | Age of the participant at first diagnosis of high cholesterol | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HIGH_CHOL_EVER | Occurrence of high cholesterol at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HIGH_CHOL_TX | Indicator of whether the participant is currently under treatment for high cholesterol | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HIV_AGE | Age of the participant at first diagnosis of Human Immunodeficiency Virus (HIV) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HIV_EVER | Occurrence of Human Immunodeficiency Virus (HIV) at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HIV_TX | Indicator of whether the participant is currently under treatment for Human Immunodeficiency Virus (HIV) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HPV_AGE | Age of the participant at first diagnosis of genital warts (HPV infection) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HPV_EVER | Occurrence of genital warts (HPV infection) at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HPV_TX | Indicator of whether the participant is currently under treatment for genital warts (HPV infection) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HYPER_EVER | Occurrence of hyperthyroid at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_HYPO_EVER | Occurrence of hypothyroid at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_IBS_AGE | Age of the participant at first diagnosis of irritable bowel syndrome | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_IBS_CHILD_EVER | Occurrence of irritable bowel syndrome at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_IBS_CHILD_NUM | Total number of participant's biological children with irritable bowel syndrome. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_IBS_EVER | Occurrence of irritable bowel syndrome at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_IBS_F_EVER | Occurrence of irritable bowel syndrome at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_IBS_M_EVER | Occurrence of irritable bowel syndrome at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_IBS_SIB_EVER | Occurrence of irritable bowel syndrome at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_IBS_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with irritable bowel syndrome. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_IBS_TX | Indicator of whether the participant is currently under treatment for irritable bowel syndrome | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_INFEC_EVER | Occurrence of infectious disease at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_INFEC_OTHER | Occurrence of other infectious disease at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_INFEC_OTHER_AGE | Age of the participant at first diagnosis of other infectious disease | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_INFEC_OTHER_TX | Indicator of whether the participant is currently under treatment for other infectious disease | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_INFEC_OTSP | Name of the other infectious disease | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_KIDNEY_STONES_AGE | Age of the participant at first diagnosis of kidney stones | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_KIDNEY_STONES_EVER | Occurrence of kidney stones at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_KIDNEY_STONES_TX | Indicator of whether the participant is currently under treatment for kidney stones | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LC_AGE | Age of the participant at first diagnosis of liver cirrhosis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LC_CHILD_EVER | Occurrence of liver cirrhosis at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LC_CHILD_NUM | Total number of participant's biological children with liver cirrhosis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LC_EVER | Occurrence of liver cirrhosis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LC_F_EVER | Occurrence of liver cirrhosis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LC_M_EVER | Occurrence of liver cirrhosis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LC_SIB_EVER | Occurrence of liver cirrhosis at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LC_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with liver cirrhosis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LC_TX | Indicator of whether the participant is currently under treatment for liver cirrhosis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LIVER_EVER | Occurrence of liver or pancreas condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LIVER_OTHER | Occurrence of other liver or pancreas condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LIVER_OTHER_AGE | Age of the participant at first diagnosis of other liver or pancreas condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LIVER_OTHER_TX | Indicator of whether the participant is currently under treatment for other liver or pancreas condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_LIVER_OTSP | Name of the other liver or pancreas condition | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_LUPUS_TX | Indicator of whether the participant is currently under treatment for lupus | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MACULAR_AGE | Age of the participant at first diagnosis of other heart and circulatory condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MACULAR_EVER | Occurrence of macular degeneration at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MACULAR_TX | Indicator of whether the participant is currently under treatment for macular degeneration | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MAJOR_DEPRESSION_TX | Indicator of whether the participant is currently under treatment for major depression | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MH_EVER | Occurrence of mental health condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MH_OTHER | Occurrence of other mental health condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MH_OTHER_AGE | Age of the participant at first diagnosis of other mental health condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MH_OTHER_TX | Indicator of whether the participant is currently under treatment for other mental health condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MH_OTSP | Name of the other mental health condition | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_MI_AGE | Age of the participant at first diagnosis of myocardial infarction | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MI_CHILD_EVER | Occurrence of heart attack (myocardial infarction) at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MI_CHILD_NUM | Total number of participant's biological children with myocardial infarction. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MI_EVER | Occurrence of myocardial infarction (heart attack) at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MI_F_EVER | Occurrence of heart attack (myocardial infarction) at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MI_M_EVER | Occurrence of heart attack (myocardial infarction) at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MI_SIB_EVER | Occurrence of heart attack (myocardial infarction) at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MI_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with myocardial infarction. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MI_TX | Indicator of whether the participant is currently under treatment for myocardial infarction (heart attack) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MIGRAINE_AGE | Age of the participant at first diagnosis of migraines | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MIGRAINE_EVER | Occurrence of migraines at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MIGRAINE_TX | Indicator of whether the participant is currently under treatment for migraines | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MINOR_DEP_AGE | Age of the participant at first diagnosis of minor depression | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MINOR_DEP_EVER | Occurrence of minor depression at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MINOR_DEPRESSION_TX | Indicator of whether the participant is currently under treatment for minor depression | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MS_AGE | Age of the participant at first diagnosis of multiple sclerosis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MS_CHILD_EVER | Occurrence of multiple sclerosis at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MS_CHILD_NUM | Total number of participant's biological children with multiple sclerosis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MS_EVER | Occurrence of multiple sclerosis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MS_F_EVER | Occurrence of multiple sclerosis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MS_M_EVER | Occurrence of multiple sclerosis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MS_SIB_EVER | Occurrence of multiple sclerosis at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MS_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with multiple sclerosis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_MS_TX | Indicator of whether the participant is currently under treatment for multiple sclerosis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_NEURO_EVER | Occurrence of neurological condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_NEURO_OTHER | Occurrence of other neurological condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_NEURO_OTHER_AGE | Age of the participant at first diagnosis of other neurological condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_NEURO_OTHER_TX | Indicator of whether the participant is currently under treatment for other neurological condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_NEURO_OTSP | Name of the other neurological condition | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_OCD_AGE | Age of the participant at first diagnosis of obsessive compulsive disorder | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OCD_EVER | Occurrence of obsessive compulsive disorder at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OCD_TX | Indicator of whether the participant is currently under treatment for obsessive compulsive disorde | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OP_AGE | Age of the participant at first diagnosis of osteoporosis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OP_CHILD_EVER | Occurrence of osteoporosis at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OP_CHILD_NUM | Total number of participant's biological children with osteoporosis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OP_EVER | Occurrence of osteoporosis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OP_F_EVER | Occurrence of osteoporosis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OP_M_EVER | Occurrence of osteoporosis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OP_SIB_EVER | Occurrence of osteoporosis at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OP_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with osteoporosis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OP_TX | Indicator of whether the participant is currently under treatment for osteoporosis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OTHER_CHILD | Occurrence of other long-term condition at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OTHER_CHILD_NUM | Total number of participant's biological children with other long-term condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OTHER_CHILD_OTSP | Name of other long-term condition of the participant's biological children | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_OTHER_COND_EVER | Occurrence of other long-term conditions at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OTHER_COND1 | Name of other long-term condition 1 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_OTHER_COND2 | Name of other long-term condition 2 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_OTHER_COND3 | Name of other long-term condition 3 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_OTHER_FATHER | Occurrence of other long-term condition at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OTHER_FATHER_OTSP | Name of other long-term condition of the participant's biological father. | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_OTHER_MOTHER | Occurrence of other long-term condition at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OTHER_MOTHER_OTSP | Name of other long-term condition of the participant's biological mother. | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_OTHER_SIB | Occurrence of other long-term condition at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OTHER_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with other long-term condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_OTHER_SIB_OTSP | Name of other long-term condition of the participant's biological siblings | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_PANCREAT_AGE | Age of the participant at first diagnosis of pancreatitis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PANCREAT_EVER | Occurrence of pancreatitis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PANCREAT_TX | Indicator of whether the participant is currently under treatment for pancreatitis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PARKINSON_AGE | Age of the participant at first diagnosis of Parkinson’s disease | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PARKINSON_EVER | Occurrence of Parkinson’s disease at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PARKINSON_TX | Indicator of whether the participant is currently under treatment for Parkinson’s disease | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PS_AGE | Age of the participant at first diagnosis of other heart and circulatory condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PS_CHILD_EVER | Occurrence of psoriasis at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PS_CHILD_NUM | Total number of participant's biological children with psoriasis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PS_EVER | Occurrence of psoriasis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PS_F_EVER | Occurrence of psoriasis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PS_M_EVER | Occurrence of psoriasis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PS_SIB_EVER | Occurrence of psoriasis at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PS_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with psoriasis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PSORIASIS_TX | Indicator of whether the participant is currently under treatment for psoriasis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PTSD_AGE | Age of the participant at first diagnosis of post-traumatic stress disorder | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PTSD_EVER | Occurrence of post-traumatic stress disorder at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PTSD_TX | Indicator of whether the participant is currently under treatment for post-traumatic stress disorder | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PYELONEPHR_AGE | Age of the participant at first diagnosis of pyelonephritis (kidney infection) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PYELONEPHR_EVER | Occurrence of pyelonephritis (kidney infection) at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_PYELONEPHRITIS_TX | Indicator of whether the participant is currently under treatment for pyelonephritis (kidney infection) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_RD_EVER | Occurrence of renal disease/kidney failure at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_RD_OTHER | Occurrence of other renal disease/kidney failure at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_RD_OTHER_AGE | Age of the participant at first diagnosis of other renal disease/kidney failure | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_RD_OTHER_TX | Indicator of whether the participant is currently under treatment for other renal disease/kidney failure | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_RD_OTSP | Name of the other renal disease/kidney failure | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_RESP_EVER | Occurrence of respiratory condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_RESP_OTHER | Occurrence of other respiratory condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_RESP_OTHER_AGE | Age of the participant at first diagnosis of other respiratory condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_RESP_OTHER_TX | Indicator of whether the participant is currently under treatment for other respiratory condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_RESP_OTSP | Name of the other Respiratory condition | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_SCHIZOPHRENIA_AGE | Age of the participant at first diagnosis of schizophrenia or schizoaffective disorder | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SCHIZOPHRENIA_EVER | Occurrence of schizophrenia or schizoaffective disorder at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SCHIZOPHRENIA_TX | Indicator of whether the participant is currently under treatment for schizophrenia or schizoaffective disorder | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SIB_COLLECT | Have biological siblings or not according to F1_DIS_CANCER_SIB variable | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SIB_NONE | Indicator of whether the participant checked the information: I do not have siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SKIN_EVER | Occurrence of skin condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SKIN_OTHER | Occurrence of other skin condition at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SKIN_OTHER_AGE | Age of the participant at first diagnosis of other skin condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SKIN_OTHER_TX | Indicator of whether the participant is currently under treatment for skin condition | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SKIN_OTSP | Name of the other thyroid disease type | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_SLE_AGE | Age of the participant at first diagnosis of lupus | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLE_CHILD_EVER | Occurrence of lupus at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLE_CHILD_NUM | Total number of participant's biological children with lupus. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLE_EVER | Occurrence of lupus at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLE_F_EVER | Occurrence of lupus at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLE_M_EVER | Occurrence of lupus at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLE_SIB_EVER | Occurrence of lupus at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLE_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with lupus. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLEEP_APNEA_AGE | Age of the participant at first diagnosis of sleep apnea | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLEEP_APNEA_EVER | Occurrence of sleep apnea at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLEEP_APNEA_TX | Indicator of whether the participant is currently under treatment for sleep apnea | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLEEP_TIME_HR | Number of hours per day the participant usually sleeps, including naps. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLEEP_TIME_MIN | Number of minutes per day the participant usually sleeps, including naps. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_SLEEP_TROUBLE | Frequency of sleeping troubles (trouble going to sleep or staying asleep). | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_STROKE_CHILD_EVER | Occurrence of stroke at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_STROKE_CHILD_NUM | Total number of participant's biological children with stroke. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_STROKE_F_EVER | Occurrence of stroke at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_STROKE_M_EVER | Occurrence of stroke at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_STROKE_SIB_EVER | Occurrence of stroke at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_STROKE_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with stroke. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_TD_AGE | Age of the participant at first diagnosis of thyroid disease | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_TD_EVER | Occurrence of thyroid disease at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_TD_OTHER | Occurrence of other type of thyroid disease at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_TD_TX | Indicator of whether the participant is currently under treatment for thyroid disease | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_TD_TYPE_OTSP | Name of the other thyroid disease type | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_DIS_THROMBO_AGE | Age of the participant at first diagnosis of thrombotic stroke | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_THROMBO_EVER | Occurrence of thrombotic stroke at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_THROMBO_TX | Indicator of whether the participant is currently under treatment for thrombotic stroke | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_TINNITUS_AGE | Age of the participant at first diagnosis of tinnitus (sound in ears or head) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_TINNITUS_EVER | Occurrence of tinnitus (sound in ears or head) at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_TINNITUS_TX | Indicator of whether the participant is currently under treatment for tinnitus (sound in ears or head) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_UC_AGE | Age of the participant at first diagnosis of ulcerative colitis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_UC_CHILD_EVER | Occurrence of ulcerative colitis at any point during the life of the participant's biological children | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_UC_CHILD_NUM | Total number of participant's biological children with ulcerative colitis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_UC_EVER | Occurrence of ulcerative colitis at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_UC_F_EVER | Occurrence of ulcerative colitis at any point during the life of the participant's biological father. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_UC_M_EVER | Occurrence of ulcerative colitis at any point during the life of the participant's biological mother. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_UC_SIB_EVER | Occurrence of ulcerative colitis at any point during the life of the participant's biological siblings | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_UC_SIB_NUM | Total number of participant's biological siblings (one or two common parents) with ulcerative colitis. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_UC_TX | Indicator of whether the participant is currently under treatment for ulcerative colitis | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ULCERS_AGE | Age of the participant at first diagnosis of stomach ulcers | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ULCERS_EVER | Occurrence of stomach ulcers at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_ULCERS_TX | Indicator of whether the participant is currently under treatment for stomach ulcers | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_VHD_AGE | Age of the participant at first diagnosis of valvular heart disease (e.g. aortic stenosis, mitral valve prolapse) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_VHD_EVER | Occurrence of valvular heart at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_VHD_TX | Indicator of whether the participant is currently under treatment for valvular heart disease (e.g. aortic stenosis, mitral valve prolapse) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_WEAK_KIDNEY_AGE | Age of the participant at first diagnosis of weak or failing kidney | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_WEAK_KIDNEY_EVER | Occurrence of weak or failing kidney at any point during the life of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_DIS_WEAK_KIDNEY_TX | Indicator of whether the participant is currently under treatment for weak or failing kidney | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_1_FEELING_NERVOUS | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Feeling nervous, anxious or on the edge. Reference: GAD-7 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_1_LITTLE_INTEREST | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_10_IMPACT_DEPRESSIVE | _x000D_ Indicator of how difficult these depression symptoms have made it for the participant to work, take care of things at home, or get along with other people. Reference: PHQ-9 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_2_CONSTANT_WORRYING | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Not being able to stop or control worrying. Reference: GAD-7 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_2_FEELING_DEPRESSED | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Feeling down, depressed or hopeless. Reference: PHQ-9 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_3_EXCESSIVE_WORRYING | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Worrying too much about different things. Reference: GAD-7 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_3_SLEEPING_PROB | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_4_FEELING_TIRED | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_4_TROUBLE_RELAXING | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Trouble relaxing. Reference: GAD-7 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_5_EATING_PROB | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_5_TOO_RESTLESS | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Being so restless that it's hard to sit still. Reference: GAD-7 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_6_EASILY_ANNOYED | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Becoming easily annoyed or irritable. Reference: GAD-7 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_6_SELF_CONF_PROB | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_7_CONCENTRATE_PROB | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_7_FEELING_AFRAID | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Feeling afraid as if something awful might happen. Reference: GAD-7 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_8_IMPACT_ANXIOUS | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Take care of things at home, or get along with other people. Reference: GAD-7 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_8_SLOW_FAST_PROB | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_9_SUICIDAL_THOUGHTS | Frequency with which the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_COL_LAST | Last time the participant had a colonoscopy, if the participant has ever had a colonoscopy. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_DENTAL_VISIT_LAST | Last time the participant saw a dental professional, including a dentist or hygienist, if the participant has ever had dental professional visit. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_FOBT_FIT_LAST | Last time the participant had a fecal occult blood test (FOBT), if the participant has ever had a fecal occult blood test (FOBT). | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_GEN_HEALTH | Participant's general perception of his/her health. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_MMG_LAST | Last time the female participant had a mammography, if the female participant has ever had a mammography. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_PAP_LAST | Last time the participant had a Pap test or a smear test, if the female participant has ever had a Pap test (Pap smear). | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_POLYP_EVER | Indicator of whether the participant has ever had a polyp removed from colon. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_PSA_LAST | Last time the male participant had a PSA blood test for prostate cancer screening, if the male participant has ever had a PSA blood test. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_ROUTINE_VISIT_LAST | Last time the participant had a routine medical check-up undertaken by a doctor or a nurse, if the participant has ever had a routine medical check-up._x000D_ _x000D_ | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_HS_SIG_LAST | Last time the participant had a sigmoidoscopy, if the participant has ever had a sigmoidoscopy. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_ACETAMINOPHEN_DAYS | Number of days per month of Acetaminophen intake (such as Tylenol) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_ACETOMINOPHEN_QTY | Number of pills per day (on days used) of Acetaminophen (such as Tylenol) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_ASPIRINE | Regular intake of aspirin or pain relievers | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_ATC_1 | Chemical substance of medication 1, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_1_L1 | Anatomical main group of medication 1, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_10 | Chemical substance of medication 10, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_10_L1 | Anatomical main group of medication 10, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_11 | Chemical substance of medication 11, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_11_L1 | Anatomical main group of medication 11, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_12 | Chemical substance of medication 12, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_12_L1 | Anatomical main group of medication 12, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_13 | Chemical substance of medication 13, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_13_L1 | Anatomical main group of medication 13, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_14 | Chemical substance of medication 14, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_14_L1 | Anatomical main group of medication 14, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_15 | Chemical substance of medication 15, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_15_L1 | Anatomical main group of medication 15, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_16 | Chemical substance of medication 16, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_16_L1 | Anatomical main group of medication 16, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_17 | Chemical substance of medication 17, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_17_L1 | Anatomical main group of medication 17, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_18 | Chemical substance of medication 18, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_18_L1 | Anatomical main group of medication 18, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_19 | Chemical substance of medication 19, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_19_L1 | Anatomical main group of medication 19, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_2 | Chemical substance of medication 2, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_2_L1 | Anatomical main group of medication 2, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_20 | Chemical substance of medication 20, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_20_L1 | Anatomical main group of medication 20, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_21 | Chemical substance of medication 21, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_21_L1 | Anatomical main group of medication 21, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_22 | Chemical substance of medication 22, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_22_L1 | Anatomical main group of medication 22, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_23 | Chemical substance of medication 23, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_23_L1 | Anatomical main group of medication 23, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_24 | Chemical substance of medication 24, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_24_L1 | Anatomical main group of medication 24, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_3 | Chemical substance of medication 3, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_3_L1 | Anatomical main group of medication 3, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_4 | Chemical substance of medication 4, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_4_L1 | Anatomical main group of medication 4, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_5 | Chemical substance of medication 5, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_5_L1 | Anatomical main group of medication 5, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_6 | Chemical substance of medication 6, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_6_L1 | Anatomical main group of medication 6, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_7 | Chemical substance of medication 7, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_7_L1 | Anatomical main group of medication 7, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_8 | Chemical substance of medication 8, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_8_L1 | Anatomical main group of medication 8, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_9 | Chemical substance of medication 9, 5th level of the ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_9_L1 | Anatomical main group of medication 9, 1st level of ATC classification system | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_1 | Anatomical Therapeutic Chemical (ATC) code of medication 1 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_10 | Anatomical Therapeutic Chemical (ATC) code of medication 10 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_11 | Anatomical Therapeutic Chemical (ATC) code of medication 11 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_12 | Anatomical Therapeutic Chemical (ATC) code of medication 12 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_13 | Anatomical Therapeutic Chemical (ATC) code of medication 13 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_14 | Anatomical Therapeutic Chemical (ATC) code of medication 14 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_15 | Anatomical Therapeutic Chemical (ATC) code of medication 15 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_16 | Anatomical Therapeutic Chemical (ATC) code of medication 16 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_17 | Anatomical Therapeutic Chemical (ATC) code of medication 17 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_18 | Anatomical Therapeutic Chemical (ATC) code of medication 18 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_19 | Anatomical Therapeutic Chemical (ATC) code of medication 19 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_2 | Anatomical Therapeutic Chemical (ATC) code of medication 2 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_20 | Anatomical Therapeutic Chemical (ATC) code of medication 20 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_21 | Anatomical Therapeutic Chemical (ATC) code of medication 21 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_22 | Anatomical Therapeutic Chemical (ATC) code of medication 22 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_23 | Anatomical Therapeutic Chemical (ATC) code of medication 23 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_24 | Anatomical Therapeutic Chemical (ATC) code of medication 24 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_3 | Anatomical Therapeutic Chemical (ATC) code of medication 3 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_4 | Anatomical Therapeutic Chemical (ATC) code of medication 4 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_5 | Anatomical Therapeutic Chemical (ATC) code of medication 5 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_6 | Anatomical Therapeutic Chemical (ATC) code of medication 6 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_7 | Anatomical Therapeutic Chemical (ATC) code of medication 7 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_8 | Anatomical Therapeutic Chemical (ATC) code of medication 8 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_CODE_9 | Anatomical Therapeutic Chemical (ATC) code of medication 9 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_1 | Anatomical Therapeutic Chemical (ATC) code of medication 1 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_10 | Anatomical Therapeutic Chemical (ATC) code of medication 10 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_11 | Anatomical Therapeutic Chemical (ATC) code of medication 11 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_12 | Anatomical Therapeutic Chemical (ATC) code of medication 12 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_13 | Anatomical Therapeutic Chemical (ATC) code of medication 13 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_14 | Anatomical Therapeutic Chemical (ATC) code of medication 14 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_15 | Anatomical Therapeutic Chemical (ATC) code of medication 15 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_16 | Anatomical Therapeutic Chemical (ATC) code of medication 16 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_17 | Anatomical Therapeutic Chemical (ATC) code of medication 17 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_18 | Anatomical Therapeutic Chemical (ATC) code of medication 18 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_19 | Anatomical Therapeutic Chemical (ATC) code of medication 19 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_2 | Anatomical Therapeutic Chemical (ATC) code of medication 2 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_20 | Anatomical Therapeutic Chemical (ATC) code of medication 20 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_21 | Anatomical Therapeutic Chemical (ATC) code of medication 21 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_22 | Anatomical Therapeutic Chemical (ATC) code of medication 22 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_23 | Anatomical Therapeutic Chemical (ATC) code of medication 23 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_24 | Anatomical Therapeutic Chemical (ATC) code of medication 24 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_3 | Anatomical Therapeutic Chemical (ATC) code of medication 3 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_4 | Anatomical Therapeutic Chemical (ATC) code of medication 4 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_5 | Anatomical Therapeutic Chemical (ATC) code of medication 5 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_6 | Anatomical Therapeutic Chemical (ATC) code of medication 6 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_7 | Anatomical Therapeutic Chemical (ATC) code of medication 7 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_8 | Anatomical Therapeutic Chemical (ATC) code of medication 8 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_ATC_MATCH_9 | Anatomical Therapeutic Chemical (ATC) code of medication 9 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_1 | Brand name of medication 1 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_10 | Brand name of medication 10 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_11 | Brand name of medication 11 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_12 | Brand name of medication 12 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_13 | Brand name of medication 13 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_14 | Brand name of medication 14 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_15 | Brand name of medication 15 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_16 | Brand name of medication 16 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_17 | Brand name of medication 17 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_18 | Brand name of medication 18 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_19 | Brand name of medication 19 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_2 | Brand name of medication 2 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_20 | Brand name of medication 20 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_21 | Brand name of medication 21 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_22 | Brand name of medication 22 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_23 | Brand name of medication 23 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_24 | Brand name of medication 24 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_3 | Brand name of medication 3 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_4 | Brand name of medication 4 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_5 | Brand name of medication 5 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_6 | Brand name of medication 6 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_7 | Brand name of medication 7 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_8 | Brand name of medication 8 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_BRAND_9 | Brand name of medication 9 provided by Health Canada | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_CURRENT_MED | Indicator of whether the participant is currently using medication | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_DIN_1 | Drug identification number (DIN) of medication 1 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_10 | Drug identification number (DIN) of medication 10 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_11 | Drug identification number (DIN) of medication 11 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_12 | Drug identification number (DIN) of medication 12 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_13 | Drug identification number (DIN) of medication 13 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_14 | Drug identification number (DIN) of medication 14 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_15 | Drug identification number (DIN) of medication 15 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_16 | Drug identification number (DIN) of medication 16 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_17 | Drug identification number (DIN) of medication 17 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_18 | Drug identification number (DIN) of medication 18 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_19 | Drug identification number (DIN) of medication 19 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_2 | Drug identification number (DIN) of medication 2 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_20 | Drug identification number (DIN) of medication 20 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_21 | Drug identification number (DIN) of medication 21 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_22 | Drug identification number (DIN) of medication 22 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_23 | Drug identification number (DIN) of medication 23 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_24 | Drug identification number (DIN) of medication 24 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_3 | Drug identification number (DIN) of medication 3 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_4 | Drug identification number (DIN) of medication 4 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_5 | Drug identification number (DIN) of medication 5 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_6 | Drug identification number (DIN) of medication 6 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_7 | Drug identification number (DIN) of medication 7 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_8 | Drug identification number (DIN) of medication 8 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DIN_9 | Drug identification number (DIN) of medication 9 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_1 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 1 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_10 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 10 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_11 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 11 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_12 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 12 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_13 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 13 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_14 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 14 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_15 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 15 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_16 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 16 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_17 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 17 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_18 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 18 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_19 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 19 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_2 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 2 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_20 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 20 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_21 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 21 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_22 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 22 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_23 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 23 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_24 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 24 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_3 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 3 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_4 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 4 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_5 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 5 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_6 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 6 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_7 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 7 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_8 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 8 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_DRUG_CODE_9 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 9 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_IBUPROFEN_DAYS | Number of days per month of Ibuprofen intake (such as Motrin, Advil, Nuprin) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_IBUPROFEN_QTY | Number of pills per day (on days used) of Ibuprofen (such as Motrin, Advil, Nuprin) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_LOW_DOSE_ASP_DAYS | Number of days per month of low-dose or ''baby'' aspirin (81 mg tablet) intake | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_LOW_DOSE_ASP_QTY | Number of pills per day (on days used) of low-dose or ''baby'' aspirin (81 mg tablet) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_MED_1 | Name of medication 1 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_10 | Name of medication 10 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_11 | Name of medication 11 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_12 | Name of medication 12 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_13 | Name of medication 13 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_14 | Name of medication 14 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_15 | Name of medication 15 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_16 | Name of medication 16 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_17 | Name of medication 17 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_18 | Name of medication 18 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_19 | Name of medication 19 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_2 | Name of medication 2 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_20 | Name of medication 20 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_21 | Name of medication 21 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_22 | Name of medication 22 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_23 | Name of medication 23 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_24 | Name of medication 24 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_3 | Name of medication 3 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_4 | Name of medication 4 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_5 | Name of medication 5 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_6 | Name of medication 6 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_7 | Name of medication 7 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_8 | Name of medication 8 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_MED_9 | Name of medication 9 | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_MD_NAPROXEN_DAYS | Number of days per month of Naproxen intake (such as Naprosyn, Aleve) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_NAPROXEN_QTY | Number of pills per day (on days used) of Naproxen (such as Naprosyn, Aleve) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_OTHER_NSAID_DAYS | Number of days per month of other NSAID pain relivers intake (such as Celebrex, meloxicam, diclofenac, nabumetone, indomethacin, sundac or piroxicam. Do not include narcotics or Lyrica) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_OTHER_NSAID_QTY | Number of pills per day (on days used) of other NSAID pain relivers (such as Celebrex, meloxicam, diclofenac, nabumetone, indomethacin, sundac or piroxicam. Do not include narcotics or Lyrica) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_REG_ASP_DAYS | Number of days per month of regular or extra-strength aspirin intake (include Excedrin and powders with aspirin) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MD_REG_ASP_QTY | Number of pills per day (on days used) of regular or extra-strength aspirin (include Excedrin and powders with aspirin) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_MH_CHILDREN_FATHERED | Number of children (live birth only) a male participant has fathered. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_PM_HIPS_FIRST_CM | Hip circumference measurements - First measurement in centimeters | Health and Risk Factor | decimal | Follow-up | 2016-2018 |
| F1_PM_HIPS_FIRST_IN | Hip circumference measurements - First measurement in inches | Health and Risk Factor | decimal | Follow-up | 2016-2018 |
| F1_PM_HIPS_SECOND_CM | Hip circumference measurements - Second measurement in centimeters | Health and Risk Factor | decimal | Follow-up | 2016-2018 |
| F1_PM_HIPS_SECOND_IN | Hip circumference measurements - Second measurement in inches | Health and Risk Factor | decimal | Follow-up | 2016-2018 |
| F1_PM_WAIST_FIRST_CM | Waist circumference measurements - First measurement in centimeters | Health and Risk Factor | decimal | Follow-up | 2016-2018 |
| F1_PM_WAIST_FIRST_IN | Waist circumference measurements - First measurement in inches | Health and Risk Factor | decimal | Follow-up | 2016-2018 |
| F1_PM_WAIST_SECOND_CM | Waist circumference measurements - Second measurement in centimeters | Health and Risk Factor | decimal | Follow-up | 2016-2018 |
| F1_PM_WAIST_SECOND_IN | Waist circumference measurements - Second measurement in inches | Health and Risk Factor | decimal | Follow-up | 2016-2018 |
| F1_PM_WEIGHT_KG | Average of the two weight measurements in kilograms | Health and Risk Factor | decimal | Follow-up | 2016-2018 |
| F1_PM_WEIGHT_LB | Average of the two weight measurements in pounds | Health and Risk Factor | decimal | Follow-up | 2016-2018 |
| F1_SDC_AGE_CALC | Participant's age at questionnaire completion, calculated from birth date and date of questionnaire completion. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SDC_DOB | Participant's birth date | Health and Risk Factor | text | Follow-up | 2016-2018 |
| F1_SDC_GENDER | Gender of the participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SDC_INCOME | Average annual income, before taxes, of the participant's entire household including salaries, pensions, and allowances. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SDC_MARITAL_STATUS | Participant's current marital status. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_CIG_CUR_FREQ | Frequency of participant's current cigarettes consumption, if he has smoked more than 100 cigarettes during his lifetime._x000D_ _x000D_ _x000D_ _x000D_ ''Daily'' was defined as at least one cigarette every day for the past 30 days, ''Occasionally'' as at least one cigarette in the past 30 days, but not every day, and ''No'' as no cigarettes at all in the past 30 days. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_CIG_DAILY_CUR_ONSET | Age at which the participant first started smoking cigarettes daily (current daily smokers). | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_CIG_DAILY_CUR_QTY | Number of cigarettes smoked per day (current daily smokers)_x000D_ _x000D_ _x000D_ _x000D_ | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_CIG_DAILY_CUR_QTY_26 | Number of cigarettes smoked per day if 26 or more (current daily smokers) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_CIG_EVER | Indicator of whether the participant has ever smoked at least 100 cigarettes during his lifetime. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_CIG_OCC_CUR_FREQ | Indicator of the frequency with which the participant has smoked at least one cigarette in the last 30 days (current occasional smokers). | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_CIG_OCC_CUR_QTY | Number of cigarettes smoked per day (current occasional smoker) | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_DAILY_SMOKER_1DAY | Difficulty not smoking for 1 day - Daily smoker | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_ECIG_30DAYS | Indicator of whether the participant has ever smoked an e-cigarette in the past 30 days | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_ECIG_EVER | Indicator of whether the participant has ever smoked an e-cigarette during his lifetime. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_ECIG_NICOTINE | Indicator of whether the participant has ever smoked an e-cigarette with nicotine | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_ECIG_QUIT_SMK | Indicator of whether the participant has ever used an e-cigarette as an aid while attempting to quit smoking in the past two years | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_EVER | Indicator of whether the participant has ever smoked marijuana or hashish during his lifetime. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_FIRST_USE_AGE | Age at which the participant first started marijuana or hashish | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_LAST_USE_DUR_DAY | Last time used marijuana or hashish - Days | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_LAST_USE_DUR_MO | Last time used marijuana or hashish - Months | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_LAST_USE_DUR_WK | Last time used marijuana or hashish - Weeks | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_LAST_USE_DUR_YR | Last time used marijuana or hashish - Years | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_MEDICAL_USE | Indicator of whether the participant has a prescription for medical marijuana | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_MONTHLY_USE | Indicator of whether the participant has ever smoked marijuana or hashish at least once a month for more than one year | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_REG_USE_AGE | Age at which the participant has ever smoked marijuana or hashish at least once a month for more than one year | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_REG_USE_DUR_DAY | Time since last used marijuana or hashish regularly - Days | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_REG_USE_DUR_MO | Time since last used marijuana or hashish regularly - Months | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_REG_USE_DUR_WK | Time since last used marijuana or hashish regularly - Weeks | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_REG_USE_DUR_YR | Time since last used marijuana or hashish regularly - Years | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_USE_CUR_DAYS | Number of days used marijuana or hashish per month | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_USE_FREQ | Indicator of the frequency with which the participant has smoked marijuana or hashish | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_MJ_USE_QTY | Number of joints or pipes of marijuana or hashish smoked per day | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_SMK_PSE_FREQ | Indicator of the frequency with which the participant is usually exposed to other people's tobacco smoke | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_BI_OOPHORECTOMY | Indicator of whether the ovaries were removed at the same time. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_CONTRACEPTIVE_DUR_MO | Total duration (in months) of hormonal contraceptives use during the lifetime of the female participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_CONTRACEPTIVE_DUR_YR | Total duration (in years) of hormonal contraceptives use during the lifetime of the female participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_CONTRACEPTIVES_AGE | Age of the female participant when she started using hormonal contraceptives. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_CONTRACEPTIVES_EVER | Indicator of whether the female participant has ever used hormonal contraceptives. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_GRAVIDITY | Total number of times a female participant has been pregnant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_HRT_AGE | Age of the female participant when she started using hormone replacement therapy. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_HRT_DUR_MO | Total duration (in months) of hormone replacement therapy use during the lifetime of the female participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_HRT_DUR_YR | Total duration (in years) of hormone replacement therapy use during the lifetime of the female participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_HRT_EVER | Indicator of whether the female participant has ever used hormone replacement therapy. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_HRT_TYPE | Type of hormone replacement therapy | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_HYSTERECTOMY_AGE | Age of the female participant at hysterectomy. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_HYSTERECTOMY_EVER | Occurrence of hysterectomy at any point during the life of the female participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_LIVE_BIRTHS | Total number of live births the female participant has had. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_MENOPAUSE_AGE | Age of the female participant at menopause. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_MENOPAUSE_EVER | Occurrence of menopause at any point during the life of the female participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_OOPHORECTOMY_EVER | Occurrence of oophorectomy at any point during the life of the female participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_OVARIES_LAST_AGE | Age of the female participant at last oophorectomy. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_OVARIES_REMOVED_NB | Number of ovaries removed during the life of the female participant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_PREG_CUR | Indicator of whether the female participant is currently pregnant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_PREG_CUR_WK | Total number of weeks of the female participant's current pregnancy. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WH_PREG_LAST_AGE | Age of the female participant when she last became pregnant. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WRK_FULL_TIME | Indicator of whether the participant is currently employed full-time (paid employment or self-employed). _x000D_ _x000D_ _x000D_ _x000D_ Full time means 30 hours or more per week. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WRK_HOME_FAMILY | Indicator of whether the participant is currently looking after a home and/or a family. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WRK_PART_TIME | Indicator of whether the participant is currently employed part-time (paid employment or self-employed). _x000D_ _x000D_ _x000D_ _x000D_ Part time means less than 30 hours per week. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WRK_RETIREMENT | Indicator of whether the participant is currently retired. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WRK_STUDENT | Indicator of whether the participant is currently a student. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WRK_UNABLE | Indicator of whether the participant is currently unable to work because of sickness or disability. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WRK_UNEMPLOYED | Indicator of whether the participant is currently unemployed. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| F1_WRK_UNPAID | Indicator of whether the participant is currently doing unpaid or voluntary work. | Health and Risk Factor | integer | Follow-up | 2016-2018 |
| FAT_FOOD_DAYS | SQ32 How often do you typically purchase food at a fast-food restaurant? | Home and Work Exposures | text | Baseline | 2009-2015 |
| FISH_SERVINGS | SQ17 In a typical day, how many servings of fish do you eat? One serving is about cup or 75 grams of fish. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| FISH_SERVINGS_NUTRITION_DAY_QTY | SQ17 In a typical day, how many servings of fish do you eat? One serving is about cup or 75 grams of fish. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| FRUIT_JUICES_NUMBER_1 | SQ25 How often do you drink 100% fruit juice or 100% fruit juice mixtures (such as orange, apple, grape, pineapple or others)? | Home and Work Exposures | text | Baseline | 2009-2015 |
| GAD7_CONSTANT_WORRYING | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Not being able to stop or control worrying. Reference: GAD-7 | Mental Health | integer | Baseline | 2009-2015 |
| GAD7_EASILY_ANNOYED | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Becoming easily annoyed or irritable. Reference: GAD-7 | Mental Health | integer | Baseline | 2009-2015 |
| GAD7_EXCESSIVE_WORRYING | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Worrying too much about different things. Reference: GAD-7 | Mental Health | integer | Baseline | 2009-2015 |
| GAD7_FEELING_AFRAID | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Feeling afraid as if something awful might happen. Reference: GAD-7 | Mental Health | integer | Baseline | 2009-2015 |
| GAD7_FEELING_NERVOUS | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Feeling nervous, anxious or on the edge. Reference: GAD-7 | Mental Health | integer | Baseline | 2009-2015 |
| GAD7_TOO_RESTLESS | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Being so restless that it's hard to sit still. Reference: GAD-7 | Mental Health | integer | Baseline | 2009-2015 |
| GAD7_TROUBLE_RELAXING | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Trouble relaxing. Reference: GAD-7 | Mental Health | integer | Baseline | 2009-2015 |
| GARLIC_HOT_SPICES_GINGER | SQ08 n a typical week, how many days do you eat food with garlic, hot spices or ginger? (Please check one.) | Home and Work Exposures | text | Baseline | 2009-2015 |
| GREEN_VEGETABLE_SERVINGS | SQ10 In a typical day, how many servings of dark green vegetables do you eat? Examples include broccoli, spinach, and romaine lettuce. One serving is about cup of fresh, frozen, canned or cooked vegetables, or a full cup of raw leafy vegetables. | Home and Work Exposures | text | Baseline | 2009-2015 |
| GREEN_VEGETABLE_SERVINGS_NUTRITION_DAY_QTY | SQ10 In a typical day, how many servings of dark green vegetables do you eat? Examples include broccoli, spinach, and romaine lettuce. One serving is about cup of fresh, frozen, canned or cooked vegetables, or a full cup of raw leafy vegetables. | Home and Work Exposures | text | Baseline | 2009-2015 |
| HOME_MOD_ACTIVITY_DAYS_WEEK | SQ54 Once again, think about only those physical activities that you did for at least 10 minutes at a time. During the last 7 days, on how many days did you do moderate activities like carrying light loads, washing windows, scrubbing floors, and sweeping inside your home? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| HOME_MOD_ACTIVITY_TIME_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| HOME_MOD_ACTIVITY_TIME_ACTIVITY_MINUTES_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| HOME_MOD_ACTIVITY_TIME_D | SQ55 How much time in total did you usually spend on one of those days doing moderate physical activities inside your home? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| HS_COL_EVER | Indicator of whether the participant has ever had a colonoscopy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_COL_LAST | Last time the participant had a colonoscopy, if the participant has ever had a colonoscopy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_DENTAL_VISIT_EVER | Indicator of whether the participant has ever had a dental professional visit. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_DENTAL_VISIT_LAST | Last time the participant saw a dental professional, including a dentist or hygienist, if the participant has ever had dental professional visit. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_FOBT_EVER | Indicator of whether the participant has ever had a fecal occult blood test (FOBT). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_FOBT_LAST | Last time the participant had a fecal occult blood test (FOBT), if the participant has ever had a fecal occult blood test (FOBT). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_GEN_HEALTH | Participant's general perception of his/her health. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_MMG_EVER | Indicator of whether the female participant has ever had a mammography. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_MMG_LAST | Last time the female participant had a mammography, if the female participant has ever had a mammography. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_PAP_EVER | Indicator of whether the female participant has ever had a Pap test (Pap smear). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_PAP_LAST | Last time the participant had a Pap test or a smear test, if the female participant has ever had a Pap test (Pap smear). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_POLYP_EVER | Indicator of whether the participant has ever had a polyp removed from colon. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_PSA_EVER | Indicator of whether the male participant has ever had a PSA blood test for prostate cancer screening. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_PSA_LAST | Last time the male participant had a PSA blood test for prostate cancer screening, if the male participant has ever had a PSA blood test. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_ROUTINE_VISIT_EVER | Indicator of whether the participant has ever had a routine medical check-up undertaken by a doctor or a nurse. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_ROUTINE_VISIT_LAST | Last time the participant had a routine medical check-up undertaken by a doctor or a nurse, if the participant has ever had a routine medical check-up. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_SIG_COL_EVER | Indicator of whether the participant has ever had a sigmoidoscopy or a colonoscopy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_SIG_COL_LAST | Indicator of whether the participant has ever had a sigmoidoscopy or a colonoscopy, if the participant has ever had a sigmoidoscopy or colonoscopy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_SIG_EVER | Indicator of whether the participant has ever had a sigmoidoscopy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| HS_SIG_LAST | Last time the participant had a sigmoidoscopy, if the participant has ever had a sigmoidoscopy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| LEISURE_MOD_ACT_DAYS_WEEK | SQ60 Again, think about only those physical activities that you did for at least 10 minutes at a time. During the last 7 days, on how many days did you do moderate physical activities like bicycling at a regular pace, swimming at a regular pace, and doubles tennis in your leisure time? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| LEISURE_MOD_ACT_TIME_DAY | SQ61 How much time in total did you usually spend on one of those days doing moderate physical activities in your leisure time? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| LEISURE_MOD_ACT_TIME_DAY_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| LEISURE_MOD_ACT_TIME_DAY_ACTIVITY_MINUTES_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| LEISURE_VIG_ACT_DAYS_WEEK | SQ58 Think about only those physical activities that you did for at least 10 minutes at a time. During the last 7 days, on how many days did you do vigorous physical activities like aerobics, running, fast bicycling, or fast swimming in your leisure time? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| LEISURE_VIG_ACT_TIME_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| LEISURE_VIG_ACT_TIME_ACTIVITY_MINUTES_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| LEISURE_VIG_ACT_TIME_D | SQ59 How much time in total did you usually spend on one of those days doing vigorous physical activities in your leisure time? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| LEISURE_WALK_DAYS_WEEK | SQ56 Not counting any walking you have already mentioned, during the last 7 days, on how many days did you walk for at least 10 minutes at a time in your leisure time? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| LEISURE_WALK_TIME_DAY | SQ57 How much time in total did you usually spend on one of those days walking in your leisure time? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| LEISURE_WALK_TIME_DAY_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| MD_ATC_1 | Chemical substance of medication 1, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_1_L1 | Anatomical main group of medication 1, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_10 | Chemical substance of medication 10, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_10_L1 | Anatomical main group of medication 10, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_11 | Chemical substance of medication 11, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_11_L1 | Anatomical main group of medication 11, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_12 | Chemical substance of medication 12, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_12_L1 | Anatomical main group of medication 12, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_13 | Chemical substance of medication 13, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_13_L1 | Anatomical main group of medication 13, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_14 | Chemical substance of medication 14, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_14_L1 | Anatomical main group of medication 14, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_15 | Chemical substance of medication 15, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_15_L1 | Anatomical main group of medication 15, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_16 | Chemical substance of medication 16, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_16_L1 | Anatomical main group of medication 16, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_17 | Chemical substance of medication 17, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_17_L1 | Anatomical main group of medication 17, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_18 | Chemical substance of medication 18, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_18_L1 | Anatomical main group of medication 18, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_19 | Chemical substance of medication 19, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_19_L1 | Anatomical main group of medication 19, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_2 | Chemical substance of medication 2, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_2_L1 | Anatomical main group of medication 2, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_20 | Chemical substance of medication 20, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_20_L1 | Anatomical main group of medication 20, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_21 | Chemical substance of medication 21, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_21_L1 | Anatomical main group of medication 21, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_22 | Chemical substance of medication 22, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_22_L1 | Anatomical main group of medication 22, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_23 | Chemical substance of medication 23, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_23_L1 | Anatomical main group of medication 23, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_24 | Chemical substance of medication 24, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_24_L1 | Anatomical main group of medication 24, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_3 | Chemical substance of medication 3, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_3_L1 | Anatomical main group of medication 3, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_4 | Chemical substance of medication 4, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_4_L1 | Anatomical main group of medication 4, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_5 | Chemical substance of medication 5, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_5_L1 | Anatomical main group of medication 5, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_6 | Chemical substance of medication 6, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_6_L1 | Anatomical main group of medication 6, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_7 | Chemical substance of medication 7, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_7_L1 | Anatomical main group of medication 7, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_8 | Chemical substance of medication 8, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_8_L1 | Anatomical main group of medication 8, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_9 | Chemical substance of medication 9, 5th level of the ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_9_L1 | Anatomical main group of medication 9, 1st level of ATC classification system | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_1 | Anatomical Therapeutic Chemical (ATC) code of medication 1 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_10 | Anatomical Therapeutic Chemical (ATC) code of medication 10 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_11 | Anatomical Therapeutic Chemical (ATC) code of medication 11 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_12 | Anatomical Therapeutic Chemical (ATC) code of medication 12 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_13 | Anatomical Therapeutic Chemical (ATC) code of medication 13 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_14 | Anatomical Therapeutic Chemical (ATC) code of medication 14 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_15 | Anatomical Therapeutic Chemical (ATC) code of medication 15 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_16 | Anatomical Therapeutic Chemical (ATC) code of medication 16 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_17 | Anatomical Therapeutic Chemical (ATC) code of medication 17 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_18 | Anatomical Therapeutic Chemical (ATC) code of medication 18 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_19 | Anatomical Therapeutic Chemical (ATC) code of medication 19 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_2 | Anatomical Therapeutic Chemical (ATC) code of medication 2 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_20 | Anatomical Therapeutic Chemical (ATC) code of medication 20 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_21 | Anatomical Therapeutic Chemical (ATC) code of medication 21 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_22 | Anatomical Therapeutic Chemical (ATC) code of medication 22 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_23 | Anatomical Therapeutic Chemical (ATC) code of medication 23 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_24 | Anatomical Therapeutic Chemical (ATC) code of medication 24 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_3 | Anatomical Therapeutic Chemical (ATC) code of medication 3 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_4 | Anatomical Therapeutic Chemical (ATC) code of medication 4 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_5 | Anatomical Therapeutic Chemical (ATC) code of medication 5 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_6 | Anatomical Therapeutic Chemical (ATC) code of medication 6 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_7 | Anatomical Therapeutic Chemical (ATC) code of medication 7 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_8 | Anatomical Therapeutic Chemical (ATC) code of medication 8 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_CODE_9 | Anatomical Therapeutic Chemical (ATC) code of medication 9 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_1 | Anatomical Therapeutic Chemical (ATC) code of medication 1 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_10 | Anatomical Therapeutic Chemical (ATC) code of medication 10 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_11 | Anatomical Therapeutic Chemical (ATC) code of medication 11 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_12 | Anatomical Therapeutic Chemical (ATC) code of medication 12 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_13 | Anatomical Therapeutic Chemical (ATC) code of medication 13 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_14 | Anatomical Therapeutic Chemical (ATC) code of medication 14 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_15 | Anatomical Therapeutic Chemical (ATC) code of medication 15 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_16 | Anatomical Therapeutic Chemical (ATC) code of medication 16 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_17 | Anatomical Therapeutic Chemical (ATC) code of medication 17 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_18 | Anatomical Therapeutic Chemical (ATC) code of medication 18 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_19 | Anatomical Therapeutic Chemical (ATC) code of medication 19 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_2 | Anatomical Therapeutic Chemical (ATC) code of medication 2 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_20 | Anatomical Therapeutic Chemical (ATC) code of medication 20 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_21 | Anatomical Therapeutic Chemical (ATC) code of medication 21 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_22 | Anatomical Therapeutic Chemical (ATC) code of medication 22 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_23 | Anatomical Therapeutic Chemical (ATC) code of medication 23 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_24 | Anatomical Therapeutic Chemical (ATC) code of medication 24 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_3 | Anatomical Therapeutic Chemical (ATC) code of medication 3 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_4 | Anatomical Therapeutic Chemical (ATC) code of medication 4 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_5 | Anatomical Therapeutic Chemical (ATC) code of medication 5 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_6 | Anatomical Therapeutic Chemical (ATC) code of medication 6 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_7 | Anatomical Therapeutic Chemical (ATC) code of medication 7 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_8 | Anatomical Therapeutic Chemical (ATC) code of medication 8 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_ATC_MATCH_9 | Anatomical Therapeutic Chemical (ATC) code of medication 9 when DIN or medication name missing or incorrect | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_1 | Brand name of medication 1 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_10 | Brand name of medication 10 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_11 | Brand name of medication 11 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_12 | Brand name of medication 12 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_13 | Brand name of medication 13 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_14 | Brand name of medication 14 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_15 | Brand name of medication 15 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_16 | Brand name of medication 16 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_17 | Brand name of medication 17 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_18 | Brand name of medication 18 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_19 | Brand name of medication 19 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_2 | Brand name of medication 2 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_20 | Brand name of medication 20 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_21 | Brand name of medication 21 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_22 | Brand name of medication 22 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_23 | Brand name of medication 23 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_24 | Brand name of medication 24 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_3 | Brand name of medication 3 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_4 | Brand name of medication 4 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_5 | Brand name of medication 5 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_6 | Brand name of medication 6 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_7 | Brand name of medication 7 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_8 | Brand name of medication 8 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_BRAND_9 | Brand name of medication 9 provided by Health Canada | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_1 | Drug identification number (DIN) of medication 1 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_10 | Drug identification number (DIN) of medication 10 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_11 | Drug identification number (DIN) of medication 11 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_12 | Drug identification number (DIN) of medication 12 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_13 | Drug identification number (DIN) of medication 13 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_14 | Drug identification number (DIN) of medication 14 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_15 | Drug identification number (DIN) of medication 15 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_16 | Drug identification number (DIN) of medication 16 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_17 | Drug identification number (DIN) of medication 17 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_18 | Drug identification number (DIN) of medication 18 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_19 | Drug identification number (DIN) of medication 19 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_2 | Drug identification number (DIN) of medication 2 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_20 | Drug identification number (DIN) of medication 20 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_21 | Drug identification number (DIN) of medication 21 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_22 | Drug identification number (DIN) of medication 22 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_23 | Drug identification number (DIN) of medication 23 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_24 | Drug identification number (DIN) of medication 24 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_3 | Drug identification number (DIN) of medication 3 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_4 | Drug identification number (DIN) of medication 4 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_5 | Drug identification number (DIN) of medication 5 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_6 | Drug identification number (DIN) of medication 6 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_7 | Drug identification number (DIN) of medication 7 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_8 | Drug identification number (DIN) of medication 8 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DIN_9 | Drug identification number (DIN) of medication 9 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_1 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 1 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_10 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 10 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_11 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 11 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_12 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 12 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_13 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 13 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_14 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 14 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_15 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 15 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_16 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 16 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_17 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 17 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_18 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 18 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_19 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 19 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_2 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 2 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_20 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 20 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_21 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 21 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_22 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 22 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_23 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 23 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_24 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 24 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_3 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 3 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_4 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 4 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_5 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 5 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_6 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 6 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_7 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 7 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_8 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 8 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_DRUG_CODE_9 | Drug code from the Drug Product Database (DPD) provided by Health Canada for medication 9 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_1 | Name of medication 1 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_10 | Name of medication 10 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_11 | Name of medication 11 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_12 | Name of medication 12 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_13 | Name of medication 13 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_14 | Name of medication 14 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_15 | Name of medication 15 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_16 | Name of medication 16 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_17 | Name of medication 17 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_18 | Name of medication 18 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_19 | Name of medication 19 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_2 | Name of medication 2 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_20 | Name of medication 20 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_21 | Name of medication 21 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_22 | Name of medication 22 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_23 | Name of medication 23 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_24 | Name of medication 24 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_3 | Name of medication 3 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_4 | Name of medication 4 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_5 | Name of medication 5 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_6 | Name of medication 6 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_7 | Name of medication 7 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_8 | Name of medication 8 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MD_MED_9 | Name of medication 9 | Health and Risk Factor | text | Baseline | 2009-2015 |
| MEAT_POUTRY_SERVINGS | SQ15 In a typical day, how many servings of meat/poultry do you eat? One serving is about cup or 75 grams of meat. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| MEAT_POUTRY_SERVINGS_NUTRITION_DAY_QTY | SQ15 In a typical day, how many servings of meat/poultry do you eat? One serving is about cup or 75 grams of meat. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| METHOD_TREATING_TAP_WATER | SQ03 Is the tap water in this home treated using: | Home and Work Exposures | text | Baseline | 2009-2015 |
| MH_CHILDREN_FATHERED | Number of children (live birth only) a male participant has fathered. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| MH_CHILDREN_FATHERED_CAT | Number of children (live birth only) a male participant has fathered. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| MILK_DRINK | SQ24 What kind of milk do you usually drink? | Home and Work Exposures | text | Baseline | 2009-2015 |
| MILK_PRODUCTS_SERVINGS | SQ13 In a typical day, how many servings of milk and dairy products do you eat? Milk and dairy products include liquid milk, powdered milk made up with water, yogurt, cheese, fortified soy beverages and rice milk. One serving is equivalent to 1 cup of liquid milk (250ml), cup of yogurt or 50 grams of cheese. | Home and Work Exposures | text | Baseline | 2009-2015 |
| MILK_PRODUCTS_SERVINGS_NUTRITION_DAY_QTY | SQ13 In a typical day, how many servings of milk and dairy products do you eat? Milk and dairy products include liquid milk, powdered milk made up with water, yogurt, cheese, fortified soy beverages and rice milk. One serving is equivalent to 1 cup of liquid milk (250ml), cup of yogurt or 50 grams of cheese. | Home and Work Exposures | text | Baseline | 2009-2015 |
| NEED_MORE_SPACE | Do you need more space? | Home and Work Exposures | text | Baseline | 2009-2015 |
| NUMBER_BIRTHS | SQ64 How many full term births have you had? Full term includes the total number of births, including live births and still births. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| NUMBER_BIRTHS_TOTAL | number of births | Home and Work Exposures | interger | Baseline | 2009-2015 |
| NUT_FRUITS_QTY | Total number of fruit servings (about 1/2 cup) consumed in a typical day. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| NUT_FRUITS_QTY_CAT | Total number of fruit servings (about 1/2 cup) consumed in a typical day. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| NUT_JUICE_QTY | Total number of 100 percent fruit or vegetable juice servings (125 mL or 1/2 cup) consumed in a typical day. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| NUT_JUICE_QTY_CAT | Total number of 100 percent fruit or vegetable juice servings (125 mL or 1/2 cup) consumed in a typical day. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| NUT_VEG_QTY | Total number of vegetable servings (about 1/2 cup or 125mL) consumed in a typical day. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| NUT_VEG_QTY_CAT | Total number of vegetable servings (about 1/2 cup or 125mL) consumed in a typical day. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| NUTS_SEEDS_SERVINGS | SQ19 In a typical day, how many servings of nuts or seeds do you eat? Examples include almonds, peanuts, hazelnuts, pumpkin seeds, and sunflower seeds. One serving is about cup shelled nuts or seeds. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| NUTS_SEEDS_SERVINGS_PER_DAY | SQ19 In a typical day, how many servings of nuts or seeds do you eat? Examples include almonds, peanuts, hazelnuts, pumpkin seeds, and sunflower seeds. One serving is about cup shelled nuts or seeds. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ARSENIC | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ARSENIC_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ARSENIC_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ARSENIC_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ARSENIC_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ASBESTOS | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ASBESTOS_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ASBESTOS_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ASBESTOS_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ASBESTOS_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_BENZENE | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_BENZENE_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_BENZENE_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_BENZENE_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_BENZENE_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_BENZIDINE | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_BENZIDINE_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_BENZIDINE_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_BENZIDINE_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_BENZIDINE_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_CADMIUM | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_CADMIUM_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_CADMIUM_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_CADMIUM_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_CADMUIM_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_CHROMIUM | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_CHROMIUM_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_CHROMIUM_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_CHROMIUM_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_CHROMIUM_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_COAL | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_COAL_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_COAL_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_COAL_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_COAL_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_DYESTUFFS | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_DYESTUFFS_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_DYESTUFFS_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_DYESTUFFS_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_DYESTUFFS_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ENGINE | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ENGINE_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ENGINE_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ENGINE_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ENGINE_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_IONIZING | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_IONIZING_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_IONIZING_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_IONIZING_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_IONIZING_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ISOPROPYL | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ISOPROPYL_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ISOPROPYL_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ISOPROPYL_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_ISOPROPYL_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_MINERAL | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_MINERAL_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_MINERAL_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_MINERAL_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_MINERAL_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_NOISE | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_NOISE_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_NOISE_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_NOISE_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_NOISE_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_PESTICIDES | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_PESTICIDES_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_PESTICIDES_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_PESTICIDES_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_PESTICIDES_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_VINYL | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_VINYL_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_VINYL_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_VINYL_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_VINYL_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WELDING | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WELDING_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WELDING_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WELDING_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WELDING_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WHOLEVIBRATION | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WHOLEVIBRATION_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WHOLEVIBRATION_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WHOLEVIBRATION_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WHOLEVIBRATION_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WOOD | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WOOD_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WOOD_JOB | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WOOD_WORK | Free form question - where exposure took place- work | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURES_WOOD_YEARS | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_EXPOSURESCOAL_HOME | Free form question - where exposure took place- home | Home and Work Exposures | integer | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY1 | Free form question - DUTIES FOR JOB 1 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY10 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY11 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY12 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY13 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY14 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY15 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY16 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY2 | Free form question - DUTIES FOR JOB 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY3 | Free form question - DUTIES FOR JOB 3 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY4 | Free form question - DUTIES FOR JOB 4 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY5 | Free form question - DUTIES FOR JOB 5 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY6 | Free form question - DUTIES FOR JOB 6 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY7 | Free form question - DUTIES FOR JOB 7 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY8 | Free form question - DUTIES FOR JOB 8 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBDUTY9 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS1 | Free form question - hours of job - full time/part time/ casual etc | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS10 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS11 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS12 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS13 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS14 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS15 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS16 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS2 | Free form question - jobhours2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS3 | Free form question - jobhours3 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS4 | Free form question - jobhours4 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS5 | Free form question - jobhours5 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS6 | Free form question - jobhours6 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS7 | Free form question - jobhours7 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS8 | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBHOURS9 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION1 | Free form question - CITY AND PROVINCE OF JOB1 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION10 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION11 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION12 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION13 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION14 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION15 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION16 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION2 | Free form question - CITY AND PROVINCE OF JOB2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION3 | Free form question - CITY AND PROVINCE OF JOB3 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION4 | Free form question - CITY AND PROVINCE OF JOB4 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION5 | Free form question - CITY AND PROVINCE OF JOB5 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION6 | Free form question - CITY AND PROVINCE OF JOB6 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION7 | Free form question - CITY AND PROVINCE OF JOB7 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION8 | Free form question - CITY AND PROVINCE OF JOB8 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBLOCATION9 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME1 | Free form question - JOB1 PERIOD_START AND END DATES | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME10 | Occupational history page 2 | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME11 | Occupational history page 2 | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME12 | Occupational history page 2 | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME13 | Occupational history page 2 | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME14 | Occupational history page 2 | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME15 | Occupational history page 2 | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME16 | Occupational history page 2 | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME2 | Free form question - JOB2 PERIOD_START AND END DATES | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME3 | Free form question - JOB3 PERIOD_START AND END DATES | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME4 | Free form question - JOB4 PERIOD_START AND END DATES | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME5 | Free form question - JOB5 PERIOD_START AND END DATES | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME6 | Free form question - JOB6 PERIOD_START AND END DATES | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME7 | Free form question - JOB7 PERIOD_START AND END DATES | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME8 | Free form question - JOB8 PERIOD_START AND END DATES | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTIME9 | Occupational history page 2 | Home and Work Exposures | date | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE1 | Free form question - JOB TITLE FOR JOB 1 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE10 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE11 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE12 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE13 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE14 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE15 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE16 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE2 | Free form question - JOB TITLE FOR JOB 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE3 | Free form question - JOB TITLE FOR JOB 3 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE4 | Free form question - JOB TITLE FOR JOB 4 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE5 | Free form question - JOB TITLE FOR JOB 5 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE6 | Free form question - JOB TITLE FOR JOB 6 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE7 | Free form question - JOB TITLE FOR JOB 7 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE8 | Free form question - JOB TITLE FOR JOB 8 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTITLE9 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE1 | Free form question - INDUSTRY FOR JOB1 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE10 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE11 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE12 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE13 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE14 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE15 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE16 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE2 | Free form question - INDUSTRY FOR JOB2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE3 | Free form question - INDUSTRY FOR JOB3 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE4 | Free form question - INDUSTRY FOR JOB4 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE5 | Free form question - INDUSTRY FOR JOB5 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE6 | Free form question - INDUSTRY FOR JOB6 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE7 | Free form question - INDUSTRY FOR JOB7 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE8 | Free form question - INDUSTRY FOR JOB8 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_JOBTYPE9 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK1 | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK10 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK11 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK12 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK13 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK14 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK15 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK16 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK2 | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK3 | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK4 | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK5 | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK6 | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK7 | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK8 | Free form question | Home and Work Exposures | text | Baseline | 2009-2015 |
| OCCUPATIONAL_HISTORY_SHIFTWORK9 | Occupational history page 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| OIL_FAT_MOST_EAT_BREAD | SQ07 Which of these do you eat most often with bread? (Please check one.) | Home and Work Exposures | text | Baseline | 2009-2015 |
| OIL_FAT_MOST_USE | SQ29 Which type(s) of oil/fat do you use most often in cooking? (Please check all that apply) | Home and Work Exposures | text | Baseline | 2009-2015 |
| PA_CYCLING | Quantitative indicator of cycling for transport in metabolic equivalent (MET)-minutes per week (IPAQ long form). Cycle MET-minutes/week for transport = 6.0 * cycling minutes * cycle days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_CYCLING_FREQ | Frequency of at least 10 minutes of cycling as a mean of transportation in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_CYCLING_TIME | Average time of cycling as a mean of transportation per day in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_GARDEN_MOD | Quantitative indicator of moderate activity doing garden or yard chores in metabolic equivalent (MET)-minutes per week (IPAQ long form). Moderate MET-minutes/week yard chores = 4.0 * moderate-intensity activity minutes * moderate-intensity activity days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_GARDEN_MOD_FREQ | Frequency of at least 10 minutes of moderate activity doing garden or yard chores in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_GARDEN_MOD_TIME | Average time of moderate activity doing garden or yard chores on average per day in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_GARDEN_VIG | Quantitative indicator of vigorous activity doing garden or yard chores in metabolic equivalent (MET)-minutes per week (IPAQ long form). Vigorous MET-minutes/week yard chores = 5.5 * vigorous-intensity activity minutes * vigorous-intensity activity days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_GARDEN_VIG_FREQ | Frequency of at least 10 minutes of vigorous activity doing garden or yard chores in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_GARDEN_VIG_TIME | Average time of vigorous activity doing garden or yard chores per day in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_INSIDE_MOD | Quantitative indicator of moderate activity doing inside chores in metabolic equivalent (MET)-minutes per week (IPAQ long form). Moderate MET-minutes/week inside chores = 3.0* moderate-intensity activity minutes * moderate-intensity activity days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_INSIDE_MOD_FREQ | Frequency of at least 10 minutes of moderate activity doing inside chores in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_INSIDE_MOD_TIME | Average time of moderate activity doing inside chores on average per day in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_IPAQ_VERSION | Version of the IPAQ (short or long form) administered to the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_JOB_UNPAID_WRK | Indicator of the participant currently having a job or doing any unpaid work outside home (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_LEISURE_MOD | Quantitative indicator of moderate activity for leisure in metabolic equivalent (MET)-minutes per week (IPAQ long form). Moderate MET-minutes/week leisure = 4.0 * moderate-intensity activity minutes * moderate-intensity activity days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_LEISURE_MOD_FREQ | Frequency of at least 10 minutes of moderate activity for leisure in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_LEISURE_MOD_TIME | Average time of moderate activity for leisure per day in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_LEISURE_VIG | Quantitative indicator of vigorous activity for leisure in metabolic equivalent (MET)-minutes per week (IPAQ long form). Vigorous MET-minutes/week leisure = 8.0 * vigorous-intensity activity minutes * vigorous-intensity activity days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_LEISURE_VIG_FREQ | Frequency of at least 10 minutes of vigorous activity for leisure, in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_LEISURE_VIG_TIME | Average time of vigorous activity for leisure per day, in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_LEISURE_WALK | Quantitative indicator of walking for leisure in metabolic equivalent (MET)-minutes per week (IPAQ long form). Walking MET-minutes/week for leisure = 3.3 * walking minutes * walking days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_LEISURE_WALK_FREQ | Frequency of at least 10 minutes of walking for leisure in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_LEISURE_WALK_TIME | Average time of walking for leisure per day in the last 7 days (IPAQ long form) | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_LEVEL_LONG | Categorical indicator of the participant's level of physical activity (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_LEVEL_SHORT | Categorical indicator of the participant's level of physical activity (IPAQ short form) | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_MOD_FREQ | Frequency of at least 10 minutes of moderate activities in the last 7 days (IPAQ short form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_MOD_TIME | Average time per day spent doing moderate activities in the last 7 days (IPAQ short form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_MOTOR_VEHICLE_FREQ | Frequency of traveling in a motor vehicule in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_MOTOR_VEHICLE_TIME | Average time of traveling in a motor vehicule per day in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_SIT_AVG_TIME_DAY | Average time spent sitting per day (IPAQ long form and short form). | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_SIT_TIME_WKDAY | Average time spent sitting per week day in the last 7 days (IPAQ long form and short form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_SIT_TIME_WKEND | Average time spent sitting per weekend day in the last 7 days (IPAQ long form and short form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_TOTAL_DOMESTIC_GARDEN | Quantitative indicator of total physical activity for domestic and garden chores in metabolic equivalent (MET)-minutes per week (IPAQ long form). Total MET-minutes/week garden and domestic = sum of Vigorous yard + Moderate yard + Moderate inside chores MET-minutes/week scores | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TOTAL_LEISURE | Quantitative indicator of total physical activity for leisure in metabolic equivalent (MET)-minutes per week (IPAQ long form). Total MET-minutes/week for leisure = sum of Walking + Moderate + Vigorous MET-minutes/week scores in leisure | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TOTAL_LONG | Quantitative indicator of global physical activity in metabolic equivalent (MET)-minutes per week (IPAQ long form). Total physical activity MET-minutes/week = sum of Walking + Moderate + Vigorous MET-minutes/week scores | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TOTAL_MOD_LONG | Quantitative indicator of the moderate intensity activities in metabolic equivalent (MET)-minutes/week (IPAQ long form). Total Moderate MET-minutes/week = Moderate MET-minutes/week (at Work + Yard chores + inside chores + in Leisure time) + Cycling Met-minutes/week for Transport + Vigorous Yard chores MET-minutes/week | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TOTAL_MOD_SHORT | Quantitative indicator of the moderate intensity activities in metabolic equivalent (MET)-minutes/week (IPAQ short form). Moderate MET-minutes/week = 4.0 * moderate-intensity activity minutes * moderate-intensity activity days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TOTAL_SHORT | Quantitative indicator of global physical activity in metabolic equivalent (MET)-minutes per week (IPAQ short form). Total physical activity MET-minutes/week = sum of Walking + Moderate + Vigorous MET-minutes/week scores | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TOTAL_SIT_TIME | Total sitting time on average per week (IPAQ long form and short form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_TOTAL_TRANS | Quantitative indicator of total physical activity as a mean of transportation in metabolic equivalent (MET)-minutes per week (IPAQ long form). Total MET-minutes/week for transport = sum of Walking + Cycling MET-minutes/week scores for transport | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TOTAL_VIG_LONG | Quantitative indicator of the vigorous activities in metabolic equivalent (MET)-minutes/week (IPAQ long form). Total Vigorous MET-minutes/week = Vigorous MET-minutes/week (at Work + in Leisure) | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TOTAL_VIG_SHORT | Quantitative indicator of the vigorous intensity activities in metabolic equivalent (MET)-minutes/week (IPAQ short form). Vigorous MET-minutes/week = 8.0 * vigorous-intensity activity minutes * vigorous-intensity activity days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TOTAL_WALK_LONG | Quantitative indicator of the walking activities in metabolic equivalent (MET)-minutes/week (IPAQ long form). Total Walking MET-minutes/week = Walking MET-minutes/week (at Work + for Transport + in Leisure) | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TOTAL_WALK_SHORT | Quantitative indicator of the walking activities in metabolic equivalent (MET)-minutes/week (IPAQ short form). Walking MET-minutes/week = 3.3 * walking minutes * walking days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TOTAL_WRK | Quantitative indicator of total physical activity at work in metabolic equivalent (MET)-minutes per week (IPAQ long form). Total MET-minutes/week at work = sum of Walking + Moderate + Vigorous MET-minutes/week scores at work | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TRANS_WALK | Quantitative indicator of walking for transport in metabolic equivalent (MET)-minutes per week (IPAQ long form). Walking MET-minutes/week for transport = 3.3 * walking minutes * walking days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_TRANS_WALK_FREQ | Frequency of at least 10 minutes of walking as a mean of transportation in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_TRANS_WALK_TIME | Average time of walking as a mean of transportation per day in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_VIG_FREQ | Frequency of at least 10 minutes of vigorous activities in the last 7 days (IPAQ short form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_VIG_TIME | Average time per day spent doing vigorous activities in the last 7 days (IPAQ short form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_WALK_FREQ | Frequency of at least 10 minutes of walking activities in the last 7 days (IPAQ short form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_WALK_TIME | Average time per day spent doing walking activities in the last 7 days (IPAQ short form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_WRK_MOD | Quantitative indicator of moderate activity at work in metabolic equivalent (MET)-minutes per week (IPAQ lonf form). Moderate MET-minutes/week at work= 4.0 * moderate-intensity activity minutes * moderate-intensity activity days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_WRK_MOD_FREQ | Frequency of at least 10 minutes of moderate activity at work in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_WRK_MOD_TIME | Average time of moderate physical activity at work per day in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_WRK_VIG | Quantitative indicator of vigorous activity at work in metabolic equivalent (MET)-minutes per week (IPAQ long form). Vigorous MET-minutes/week at work= 8.0 * vigorous-intensity activity minutes * vigorous-intensity activity days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_WRK_VIG_FREQ | Frequency of at least 10 minutes of vigorous activity at work in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_WRK_VIG_TIME | Average time of vigorous activity at work per day in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_WRK_WALK | Quantitative indicator of walking at work in metabolic equivalent (MET)-minutes per week (IPAQ long form). Walking MET-minutes/week at work = 3.3 * walking minutes * walking days | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PA_WRK_WALK_FREQ | Frequency of at least 10 minutes of walking at work in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PA_WRK_WALK_TIME | Average time of walking at work per day in the last 7 days (IPAQ long form). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PARTNER_CURRENT_SITUATION | Which of the following describes your partners current situation? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| PHQ9_CONCENTRATE_PROB | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Trouble concentrating on things, such as reading the newspaper or watching television. Reference: PHQ-9 | Mental Health | integer | Baseline | 2009-2015 |
| PHQ9_EATING_PROB | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Poor appetite or overeating. Reference: PHQ-9 | Mental Health | integer | Baseline | 2009-2015 |
| PHQ9_FEELING_DEPRESSED | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Feeling down, depressed or hopeless. Reference: PHQ-9 | Mental Health | integer | Baseline | 2009-2015 |
| PHQ9_FEELING_TIRED | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Feeling tired or having little energy. Reference: PHQ-9 | Mental Health | integer | Baseline | 2009-2015 |
| PHQ9_IMPACT_DEPRESSIVE | Indicator of how difficult these depression symptoms have made it for the participant to work, take care of things at home, or get along with other people. Reference: PHQ-9 | Mental Health | integer | Baseline | 2009-2015 |
| PHQ9_LITTLE_INTEREST | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Little interest or pleasure in doing things. Reference: PHQ-9 | Mental Health | integer | Baseline | 2009-2015 |
| PHQ9_SELF_CONF_PROB | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Feeling bad about yourself - or that you are a failure or have let yourself or your family down. Reference: PHQ-9 | Mental Health | integer | Baseline | 2009-2015 |
| PHQ9_SLEEPING_PROB | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Trouble falling or staying asleep, or sleeping too much. Reference: PHQ-9 | Mental Health | integer | Baseline | 2009-2015 |
| PHQ9_SLOW_FAST_PROB | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Moving or speaking so slowly that other people could have noticed - or the opposite being so fidgety or restless that you have been moving around a lot more than usual. Reference: PHQ-9 | Mental Health | integer | Baseline | 2009-2015 |
| PHQ9_SUICIDAL_THOUGHTS | Frequency of how often the participant has been bothered by the following problems over the last 2 weeks - Thoughts that you would be better off dead or hurting yourself in some way. Reference: PHQ-9 | Mental Health | integer | Baseline | 2009-2015 |
| PM_ABLE_STAND | Indicator of whether the participant is able to stand. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PM_BD_PERCENT_AGE_MATCHED | Measurement of the percentage of the expected values for a reference group of the same age and sex related to the individual Z-score. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BD_SI | Measurement of the stiffness index which is a combination of the broadband ultrasound attenuation (BUA) and speed of sound (SOS) and calculated as 0.67 BUA + 0.28 SOS - 420. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BD_TSCORE | Measurement of the stiffness index above or below a reference young adult mean. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BD_ZSCORE | Measurement of the stiffness index above or below expected age-matched value. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BIOIMPED | Measurement of the body's inherent resistence to an electrical current. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BIOIMPED_BFP | Measurement of the proportion of fat in the body. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BIOIMPED_BMI | Weight measured with bioimpedance (in kg) divided height (in m) squared. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BIOIMPED_BMR_1 | First measurement of the number of calories burned over a 24-hour period at a normal waking state. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BIOIMPED_BMR_2 | Second measurement of the number of calories burned over a 24-hour period at a normal waking state. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BIOIMPED_BMR_3 | Third measurement of the number of calories burned over a 24-hour period at a normal waking state. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BIOIMPED_BMR_AVG | Average measurement of the number of calories burned over a 24-hour period at a normal waking state. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BIOIMPED_FFM | Weight of all body tissues not containing fat. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BIOIMPED_FM | Weight of the total body fat. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BIOIMPED_TBWATER | Measurement of the total weight of water retained in the body. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BIOIMPED_WEIGHT | Measurement of weight with bioimpedance. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BMI | Weight (in kg) divided by height (in m) squared (measured using SECCA 770 scale). | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BMI_SR | Weight (in kg) divided by height (in m) squared. Body mass index = (Weight) / (Standing height * 0.01)^2 Measure taken and reported by the participant. | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PM_BP_ARM_CIRCUMFERENCE | The circumference of the upper arm at midpoint. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BP_ARM_LENGTH | The length of upper arm. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_BP_DIASTOLIC_1 | First measurement of diastolic blood pressure taken at rest. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BP_DIASTOLIC_2 | Second measurement of diastolic blood pressure at rest taken two minutes after first measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BP_DIASTOLIC_3 | Third measurement of diastolic blood pressure at rest taken two minutes after second measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BP_DIASTOLIC_4 | Fourth measurement of diastolic blood pressure at rest taken two minutes after third measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BP_DIASTOLIC_5 | Fifth measurement of diastolic blood pressure at rest taken two minutes after fourth measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BP_DIASTOLIC_AVG | Average diastolic blood pressure at rest calculated by doing the mean of the measurements. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BP_SYSTOLIC_1 | First measurement of systolic blood pressure taken at rest. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BP_SYSTOLIC_2 | Second measurement of systolic blood pressure at rest taken two minutes after first measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BP_SYSTOLIC_3 | Third measurement of systolic blood pressure at rest taken two minutes after second measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BP_SYSTOLIC_4 | Fourth measurement of systolic blood pressure at rest taken two minutes after third measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BP_SYSTOLIC_5 | Fifth measurement of systolic blood pressure at rest taken two minutes after fourth measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BP_SYSTOLIC_AVG | Average systolic blood pressure at rest calculated by doing the mean of the measurements. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_BUA | Measurement of the broadband ultrasound attenuation which corresponds to the frequency-dependant attenuation of the ultrasonic wave as it passes through the heel. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_FRACTURE_RISK | Assessment of osteoporotic fracture risk. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_GS_LEFT_1 | First measurement of maximum voluntary contraction of the left hand. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_GS_LEFT_2 | Second measurement of maximum voluntary contraction of the left hand, at least one minute after the first measurement. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_GS_LEFT_3 | Third measurement of maximum voluntary contraction of the left hand, at least one minute after the second measurement. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_GS_RIGHT_1 | First measurement of maximum voluntary contraction of the right hand. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_GS_RIGHT_2 | Second measurement of maximum voluntary contraction of the right hand, at least one minute after the first measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_GS_RIGHT_3 | Third measurement of maximum voluntary contraction of the right hand, at least one minute after the second measurement. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_HANDEDNESS | Dominant use or manifestations of one side of the body versus the other. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PM_HIP_1 | First measurement of the hip circumference. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_HIP_2 | Second measurement of the hip circumference. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_HIP_3 | Third measurement of the hip circumference. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_HIP_AVG | Average measurement of the hip circumference calculated by doing the mean of the measurements. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_HIP_SR_AVG | Average of the two hip circumference measurements. Measure taken and reported by the participant. | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PM_HR_1 | First measurement of heart rate taken at rest. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_HR_2 | Second measurement of heart rate at rest taken two minutes after first measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_HR_3 | Third measurement of heart rate at rest taken two minutes after second measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_HR_4 | Fourth measurement of heart rate at rest taken two minutes after third measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_HR_5 | Fifth measurement of heart rate at rest taken two minutes after fourth measurement. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_HR_AVG | Average heart rate at rest calculated by doing the mean of the measurements. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_PERCENT_YOUNG_ADULT | Measurement of the percentage of the expected values for a "Young adult" reference group of the same sex related to the individual T-score. | Physical Measure | integer | Baseline | 2009-2015 |
| PM_SITTING_HEIGHT_1 | First measurement of the distance from the buttocks to the head of the participant when he/she is sitting. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_SITTING_HEIGHT_2 | Second measurement of the distance from the buttocks to the head of the participant when he/she is sitting. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_SITTING_HEIGHT_3 | Third measurement of the distance from the buttocks to the head of the participant when he/she is sitting. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_SITTING_HEIGHT_AVG | Average measurement of the distance from the buttocks to the head of the participant when he/she is sitting calculated by doing the mean of the measurements. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_SOS | Measurement of broadband ultrasound which corresponds to the velocity of the ultrasonic wave as it passes through the heel. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_STAND_HEIGHT_SR_AVG | Average of the two vertical measurements or distance from the foot to the head of the participant when he/she is standing. Measure taken and reported by the participant. | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PM_STANDING_HEIGHT_1 | First vertical measurement of the distance from the foot to the head of the participant when he/she is standing. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_STANDING_HEIGHT_2 | Second vertical measurement of the distance from the foot to the head of the participant when he/she is standing. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_STANDING_HEIGHT_3 | Third vertical measurement of the distance from the foot to the head of the participant when he/she is standing. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_STANDING_HEIGHT_AVG | Average vertical measurement of the distance from the foot to the head of the participant when he/she is standing calculated by doing the mean of the measurements. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_TanitaBMI | Weight (in kg) divided by height (in m) squared (measured by bioimpedance Tanita). | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_WAIST_1 | First measurement of the waist circumference. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_WAIST_2 | Second measurement of the waist circumference. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_WAIST_3 | Third measurement of the waist circumference. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_WAIST_AVG | Average measurement of the waist circumference calculated by doing the mean of the measurements. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_WAIST_HIP_RATIO | Waist to hip ratio calculated by dividing the average waist circumference by the average hip circumference. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_WAIST_HIP_RATIO_SR | Ratio calculated using waist and hip circumference measurements. Measure taken and reported by the participant. | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PM_WAIST_SR_AVG | Average of the two waist circumference measurements. Measure taken and reported by the participant. | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PM_WEIGHT | Weight measured using SECCA 770 scale. | Physical Measure | decimal | Baseline | 2009-2015 |
| PM_WEIGHT_SR_AVG | Average of the two weight measurements. Measure taken and reported by the participant. | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| PSE_ADULT_HOME_DURATION | Total duration of passive smoking exposure inside participant's home during adulthood. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PSE_ADULT_WRK_DURATION | Total duration of passive smoking exposure during adulthood at work. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PSE_CHILDHOOD_DURATION | Total duration of passive smoking exposure inside participant's home during childhood. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PSE_HOME_FREQ | Indicator of the frequency at which the participant is usually exposed to other people's tobacco smoke at home. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PSE_LEISURE_FREQ | Indicator of the frequency at which the participant is usually exposed to other people's tobacco smoke during leisure activities outside home. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| PSE_WRK_FREQ | Indicator of the frequency at which the participant is usually exposed to other people's tobacco smoke at work. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| REFINED_MILLED_SERVINGS | SQ12 In a typical day, how many servings of refined/milled grains do you eat? Refined grains are breads made from white flour, and white rice. One serving is equivalent to a slice of bread or cup cooked rice. | Home and Work Exposures | text | Baseline | 2009-2015 |
| REFINED_MILLED_SERVINGS_NUTRITION_DAY_QTY | SQ12 In a typical day, how many servings of refined/milled grains do you eat? Refined grains are breads made from white flour, and white rice. One serving is equivalent to a slice of bread or cup cooked rice. | Home and Work Exposures | text | Baseline | 2009-2015 |
| REGULAR_NOT_DIET_DRINKS | SQ26 How often do you drink regular or non-diet soft drinks or pop? | Home and Work Exposures | text | Baseline | 2009-2015 |
| REGULAR_NOT_DIET_QUANTITY | SQ27 Each time you drink regular or non-diet soft drinks or pop, how much do you drink? | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_CITY1 | Free form question - CITY 1 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_CITY2 | Free form question - CITY 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_CITY3 | Free form question - CITY 3 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_CITY4 | Free form question - CITY 4 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_CITY5 | Free form question - CITY 5 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_CITY6 | Free form question - CITY 6 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_CITY7 | Free form question - CITY 7 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_FROM1 | Free form question - DATE STARTED LIVING AT ADDRESS 1 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_FROM2 | Free form question - DATE STARTED LIVING AT ADDRESS 2 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_FROM3 | Free form question - DATE STARTED LIVING AT ADDRESS 3 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_FROM4 | Free form question - DATE STARTED LIVING AT ADDRESS 4 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_FROM5 | Free form question - DATE STARTED LIVING AT ADDRESS 5 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_FROM6 | Free form question - DATE STARTED LIVING AT ADDRESS 6 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_FROM7 | Free form question - DATE STARTED LIVING AT ADDRESS 7 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_TO1 | Free form question - DATE SURVEY WAS COMPLETED | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_TO2 | Free form question - DATE STOPPED LIVING OR MOVED FROM ADDRESS 2 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_TO3 | Free form question - DATE STOPPED LIVING OR MOVED FROM ADDRESS 3 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_TO4 | Free form question - DATE STOPPED LIVING OR MOVED FROM ADDRESS 4 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_TO5 | Free form question - DATE STOPPED LIVING OR MOVED FROM ADDRESS 5 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_TO6 | Free form question - DATE STOPPED LIVING OR MOVED FROM ADDRESS 6 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_DATE_TO7 | Free form question - DATE STOPPED LIVING OR MOVED FROM ADDRESS 7 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_MORE_SPACE | Do you need more space? | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_OTHER_HEAT1 | Free form question - OTHER HEAT SOURCE AT ADDRESS1 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_OTHER_HEAT2 | Free form question - OTHER HEAT SOURCE AT ADDRESS2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_OTHER_HEAT3 | Free form question - OTHER HEAT SOURCE AT ADDRESS3 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_OTHER_HEAT4 | Free form question - OTHER HEAT SOURCE AT ADDRESS4 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_OTHER_HEAT5 | Free form question - OTHER HEAT SOURCE AT ADDRESS5 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_OTHER_HEAT6 | Free form question - OTHER HEAT SOURCE AT ADDRESS6 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_OTHER_HEAT7 | Free form question - OTHER HEAT SOURCE AT ADDRESS7 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_POSTAL1 | Free form question - postal1 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_POSTAL2 | Free form question - postal2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_POSTAL3 | Free form question - postal3 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_POSTAL4 | Free form question - postal4 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_POSTAL5 | Free form question - postal5 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_POSTAL6 | Free form question - postal6 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_POSTAL7 | Free form question - postal7 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PRINCIPAL_HEAT1 | Free form question - PRINCIPAL HEAT SOURCE AT ADDRESS1 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PRINCIPAL_HEAT2 | Free form question - PRINCIPAL HEAT SOURCE AT ADDRESS2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PRINCIPAL_HEAT3 | Free form question - PRINCIPAL HEAT SOURCE AT ADDRESS3 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PRINCIPAL_HEAT4 | Free form question - PRINCIPAL HEAT SOURCE AT ADDRESS4 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PRINCIPAL_HEAT5 | Free form question - PRINCIPAL HEAT SOURCE AT ADDRESS5 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PRINCIPAL_HEAT6 | Free form question - PRINCIPAL HEAT SOURCE AT ADDRESS6 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PRINCIPAL_HEAT7 | Free form question - PRINCIPAL HEAT SOURCE AT ADDRESS7 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PROVINCE1 | Free form question - province1 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PROVINCE2 | Free form question - province2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PROVINCE3 | Free form question - province3 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PROVINCE4 | Free form question - province4 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PROVINCE5 | Free form question - province5 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PROVINCE6 | Free form question - province6 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_PROVINCE7 | Free form question - province7 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_RENT_OWN1 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_RENT_OWN2 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_RENT_OWN3 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_RENT_OWN4 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_RENT_OWN5 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_RENT_OWN6 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_RENT_OWN7 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_STREET1 | Free form question - STREET ADDRESS 1 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_STREET2 | Free form question - STREET ADDRESS 2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_STREET3 | Free form question - STREET ADDRESS 3 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_STREET4 | Free form question - STREET ADDRESS 4 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_STREET5 | Free form question - STREET ADDRESS 5 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_STREET6 | Free form question - STREET ADDRESS 6 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_STREET7 | Free form question - STREET ADDRESS 7 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_WATER1 | Free form question - WATER SOURCE AT ADDRESS1 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_WATER2 | Free form question - WATER SOURCE AT ADDRESS2 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_WATER3 | Free form question - WATER SOURCE AT ADDRESS3 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_WATER4 | Free form question - WATER SOURCE AT ADDRESS4 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_WATER5 | Free form question - WATER SOURCE AT ADDRESS5 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_WATER6 | Free form question - WATER SOURCE AT ADDRESS6 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY_WATER7 | Free form question - WATER SOURCE AT ADDRESS7 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_CITY10 | Free form question - CITY 10 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_CITY11 | Free form question - CITY 11 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_CITY12 | Free form question - CITY 12 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_CITY13 | Free form question - CITY 13 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_CITY14 | Free form question - CITY 14 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_CITY8 | Free form question - CITY 8 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_CITY9 | Free form question - CITY 9 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_FROM10 | Free form question - DATE STARTED LIVING AT ADDRESS 10 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_FROM11 | Free form question - DATE STARTED LIVING AT ADDRESS 11 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_FROM12 | Free form question - DATE STARTED LIVING AT ADDRESS 12 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_FROM13 | Free form question - DATE STARTED LIVING AT ADDRESS 13 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_FROM14 | Free form question - DATE STARTED LIVING AT ADDRESS 14 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_FROM8 | Free form question - DATE STARTED LIVING AT ADDRESS 8 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_FROM9 | Free form question - DATE STARTED LIVING AT ADDRESS 9 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_OTHER_HEAT10 | Free form question - OTHER HEAT SOURCE AT ADRESS 10 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_OTHER_HEAT11 | Free form question - OTHER HEAT SOURCE AT ADRESS 11 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_OTHER_HEAT12 | Free form question - OTHER HEAT SOURCE AT ADRESS 12 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_OTHER_HEAT13 | Free form question - OTHER HEAT SOURCE AT ADRESS 13 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_OTHER_HEAT14 | Free form question - OTHER HEAT SOURCE AT ADRESS 14 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_OTHER_HEAT8 | Free form question - OTHER HEAT SOURCE AT ADRESS 8 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_OTHER_HEAT9 | Free form question - OTHER HEAT SOURCE AT ADRESS 9 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_POSTALCODE10 | Free form question - postal10 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_POSTALCODE11 | Free form question - postal11 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_POSTALCODE12 | Free form question - postal12 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_POSTALCODE13 | Free form question - postal13 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_POSTALCODE14 | Free form question - postal14 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_POSTALCODE8 | Free form question - postal8 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_POSTALCODE9 | Free form question - postal9 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PRINCIPAL_HEAT10 | Free form question - PRINCIPAL HEAT SOURCE AT ADRESS 10 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PRINCIPAL_HEAT11 | Free form question - PRINCIPAL HEAT SOURCE AT ADRESS 11 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PRINCIPAL_HEAT12 | Free form question - PRINCIPAL HEAT SOURCE AT ADRESS 12 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PRINCIPAL_HEAT13 | Free form question - PRINCIPAL HEAT SOURCE AT ADRESS 13 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PRINCIPAL_HEAT14 | Free form question - PRINCIPAL HEAT SOURCE AT ADRESS 14 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PRINCIPAL_HEAT8 | Free form question - PRINCIPAL HEAT SOURCE AT ADRESS 8 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PRINCIPAL_HEAT9 | Free form question - PRINCIPAL HEAT SOURCE AT ADRESS 9 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PROVINCE10 | Free form question - province10 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PROVINCE11 | Free form question - province11 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PROVINCE12 | Free form question - province12 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PROVINCE13 | Free form question - province13 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PROVINCE14 | Free form question - province14 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PROVINCE8 | Free form question - province8 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_PROVINCE9 | Free form question - province9 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_RENT_OWN10 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_RENT_OWN11 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_RENT_OWN12 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_RENT_OWN13 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_RENT_OWN14 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_RENT_OWN8 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_RENT_OWN9 | Free form question - RENT | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_STREET10 | Free form question - STREET ADDRESS 10 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_STREET11 | Free form question - STREET ADDRESS 11 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_STREET12 | Free form question - STREET ADDRESS 12 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_STREET13 | Free form question - STREET ADDRESS 13 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_STREET14 | Free form question - STREET ADDRESS 14 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_STREET8 | Free form question - STREET ADDRESS 8 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_STREET9 | Free form question - STREET ADDRESS 9 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_TO10 | Free form question - DATE STOPPED LIVING AT ADDRESS 10 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_TO11 | Free form question - DATE STOPPED LIVING AT ADDRESS 11 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_TO12 | Free form question - DATE STOPPED LIVING AT ADDRESS 12 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_TO13 | Free form question - DATE STOPPED LIVING AT ADDRESS 13 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_TO14 | Free form question - DATE STOPPED LIVING AT ADDRESS 14 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_TO8 | Free form question - DATE STOPPED LIVING AT ADDRESS 8 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_TO9 | Free form question - DATE STOPPED LIVING AT ADDRESS 9 | Home and Work Exposures | date | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_WATER10 | Free form question - WATER SOURCE AT ADDRESS 10 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_WATER11 | Free form question - WATER SOURCE AT ADDRESS 11 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_WATER12 | Free form question - WATER SOURCE AT ADDRESS 12 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_WATER13 | Free form question - WATER SOURCE AT ADDRESS 13 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_WATER14 | Free form question - WATER SOURCE AT ADDRESS 14 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_WATER8 | Free form question - WATER SOURCE AT ADDRESS 8 | Home and Work Exposures | text | Baseline | 2009-2015 |
| RESIDENTIAL_HISTORY2_WATER9 | Free form question - WATER SOURCE AT ADDRESS 9 | Home and Work Exposures | text | Baseline | 2009-2015 |
| SALT_SEASONING | SQ31 How often do you add salt to your food at the table? | Home and Work Exposures | text | Baseline | 2009-2015 |
| SAMPLE_ARRIVAL_DATE | Date the sample source tube arrived at the processing lab. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_ARRIVAL_TIME | Date the sample source tube arrived at the processing lab. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_BIOBANK_ARRIVAL_DATE | Date the processed sample arrived at the biobank storage facility (e.g. Chicoutimi Biobank, Alberta biorepository). | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_BIOBANK_ARRIVAL_TIME | Time the processed sample arrived at the biobank storage facility (e.g. Chicoutimi Biobank, Alberta biorepository). | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_CENTR1_POST_DELAY | The time between the end of centrifugation and the time of short term storage. Calculated as sample short term storage time minus centrifugation end time. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_CENTRI1_BRAKE | Whether or not the centrifugation break was used. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_CENTRI1_DURATION_SOP | Time in minutes during which sample was centrifuged. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_CENTRI1_END_DATE | Date when first centrifugation ended. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_CENTRI1_END_TIME | Time when first centrifugation ended. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_CENTRI1_GFORCE | G-force speed at which first centrifugation was performed. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_CENTRI1_POST_TEMP | Temperature at which the primary source sample is temporary stored at post first centrifugation. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_CENTRI1_PRE_DELAY | Time between sample collection and first centrifugation. Calculated as the first centrifugation start time minus the sample collection time. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_CENTRI1_START_DATE | Date when first centrifugation was performed. Calculated from end date and time minus spin delay. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_CENTRI1_START_TIME | Time when first centrifugation was performed. Calculated from end date and time minus spin delay. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_CENTRI1_START_TIME_SOP | Time between sample collection and sample first centrifugation. Information derived from SOPS. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_CENTRI1_TEMP | Temperature at which the first centrifugation was performed. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_CENTRI2_NA | Documentation variable indicating if a second centrifugation was performed. In the case of CPTP samples, second centrifugation did not occur. Information derived from SOPs. This variable is used to calculate SPREC code. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_COLLECT_ARRIVAL_TIME | Time between time of source sample collection and sample arrival time at processing lab. Calculated as the date and time of arrival at processing lab minus date and time of sample collection. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_COLLECT_BODY_SITE | Body site of sample collection. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_COLLECT_CONTAINER | Container in which the sample was collected in. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_COLLECT_DATE | Date on which the biological sample is collected. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_COLLECT_INI_FREEZE_TIME | Time between time of source sample collection (e.g. whole blood) and time the sample (e.g. serum) is first frozen for long term storage. Calculated as date and time the sample is first frozen minus date and time of sample collection. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_COLLECT_METHOD | Collection device or parameters used during sample collection. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_COLLECT_SITE | Location where the biological sample is collected. This corresponds to the laboratory name or site name as documented in each cohort. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_COLLECT_TIME | Time on which the biological sample is collected. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_ENRICHMENT_METHOD | Enrichment method used to obtain stored sample. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_ENRICHMENT_METHOD_SOP | Enrichment method used to obtain stored sample. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_FREEZE_THAW | Number of times a frozen sample has been thawed and then refrozen. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_FREEZE_THAW_THEORITICAL | Theoritical number of times a frozen sample has been thawed and then refrozen. The information is not captured in the LIMS database but derived from another source of information. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_HEMOLYSIS_PRESENT | Hemolysis was observed at sample processing. It indicates whether blood was visually present in the plasma or serum portion of the source sample. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_HEMOTURIA_PRESENT | Hemoturia was observed at sample processing. It indicates whether blood was visually present in the urine sample. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_ID | Unique identification number assigned to the sample. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_INI_FREEZE_DATE | Date on which processed sample is first frozen for long-term storage. When the sample was first frozen on a short term storage step, the short term storage time is taken. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_INI_FREEZE_TIME | Time on which processed sample is first frozen for long-term storage. When the sample was first frozen on a short term storage step, the short term storage time is taken. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_LIPIDEMIA_PRESENT | Lipidemia was observed at sample processing. It indicates whether lipids were visually present in the plasma or serum portion of the source sample. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_LT_STORAGE_AGENT | Type of preservative present when the sample is stored long term. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_LT_STORAGE_CONTAINER | Tube in which the sample type is stored in for long term storage. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_LT_STORAGE_DATE1 | Date the sample is stored for long term. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_LT_STORAGE_DATE2 | Date the sample is moved to a different long term storage conditions after being removed from its first long term storage conditions. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_LT_STORAGE_TEMP1 | Long term (LT) temperature at which the prepared or processed sample (e.g. serum) was stored. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_LT_STORAGE_TEMP2 | A different long term (LT) storage temperature the sample type is stored after being removed from its first long term storage conditions. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_LT_STORAGE_TIME1 | Time the sample is stored for long term. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_LT_STORAGE_TIME2 | Time the sample is moved to a different long term storage conditions after being removed from its first long term storage conditions. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_OTHER_CHAR_PRESENT | Other characteristic was observed at sample processing. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_POST_STAB_TEMP | Temperature at which the sample was temporarily stored post stabilization. When the sample is centrifuged, it refers to the temperature at which the primary source sample is temporary stored prior first centrifugation. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_PRE_STAB_TEMP | Temperature at which the sample was stored at prior to stabilization as noted in the SOP. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_PRIMARY_TUBE_ID | Identification number of the primary source tube (e.g. SST or EDTA tube). This value is not unique as multiple progeny can result from one parent tube. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_PRIMARY_TUBE_POOLED | Indicator that the primary source tubes were pooled. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_PROCESS_DATE | Date the sample is processed. The processing lab may be the same as collection site or different. For the samples that were centrifuged (serum and EDTA vacutainer tubes), the processing time is the same as ''CENTRI1_START_TIME''. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_PROCESS_FACTOR | Factor that may have influenced sample processing. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_PROCESS_FACTOR_YN | Existence of any factor that may have influenced sample processing. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_PROCESS_NOTE | Factor that may have influenced sample processing, other. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_PROCESS_TIME | Time the sample is processed. The processing lab may be the same as collection site or different. For the samples that were centrifuged (serum and EDTA vacutainer tubes), the processing time is the same as ''CENTRI1_START_TIME''. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_SALIVA_COLLECT_LOT | The lot number of the saliva sample collection device. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_SALIVA_COLLECT_MODEL | The model number of the saliva sample collection device. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_SHIPT_ BIOBANK_METHOD | Method used to ship sample to the biobank (once the sample is processed). Information derived from SOPS. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_SHIPT_BIOBANK_DATE | Date the processed sample is shipped to biobank. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_SHIPT_BIOBANK_DURATION | The calculated time between sample arrival time at biobank storage facility minus sample shipment time. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_SHIPT_BIOBANK_FACTOR | Factor present that may have influenced the transport of sample from processing lab to biobank. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_SHIPT_BIOBANK_TEMP | Indicator of whether or not temperature remained within required range during the transport from processing lab to biobank. The information can be issued from a data logger in the shipped box or from observation at sample arrival to the biobank (e.g. the sample is cold). | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_SHIPT_BIOBANK_TIME | Time the processed sample is shipped to biobank. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_SHIPT_PROCESS_LAB_FACTOR | Factor present that may have influenced the transport of sample from collection site to processing lab. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_SHIPT_PROCESS_LAB_METHOD | Method used to ship source samples to the processing lab. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_SHIPT_PROCESS_LAB_TEMP | Indicator of whether or not temperature remained within required range during the transport from collection site to proccesing lab. The information can be issued from a data logger in the shipped box or from observation at sample arrival to processing lab (e.g. the sample is not cold). | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_SHIPT_TRACK_NO | Tracking number of the shipment to off-site processing lab. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_SPREC_CODE | The Sample PREanalytical code (SPREC) is a standard code used to describe the biosample preanalytical procedures. For the fluid biosample, the following information are described: -Type of sample (char 1-3) -Type of primary container (char 5-7) -Pre-centrifugation (char 9-10) -Centrifigation (char 12) -Second centrifugation (char 14) -Post centrifugation (char 16) -Storage condition (char 18) Information is calculated using the associated variables. Reference: Betsou et al. 2018 | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_ST_STORAGE_DATE | Date the sample is stored for short term. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_ST_STORAGE_DATE2 | Date the sample is stored for second short term. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_ST_STORAGE_TEMP_SOP | Short term (ST) temperature at which the prepared or processed sample (e.g. serum) was stored temporarily prior to long-term storage. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_ST_STORAGE_TEMP2 | Second Short term (ST) temperature at which the prepared or processed sample (e.g. serum) was stored temporarily prior to long-term storage. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_ST_STORAGE_TIME | Time the sample is stored for short term. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_ST_STORAGE_TIME_SOP | Time the sample is stored for short term. Information derived from SOPs. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_ST_STORAGE_TIME2 | Time the sample is stored for second short term. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_STAB_METHOD | Method used to stabilize the sample. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_STAB_TIME | Time at which the sample is stabilized either by a preservative or gel plug in the collection tube and/or reducing the temperature to 4°C. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_STORAGE_FACTOR | Factor that may have influenced sample storage. | Biosample Data | text | Baseline | 2009-2015 |
| SAMPLE_STORAGE_FACTOR_YN | Existence of any factor that may have influenced sample storage. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_THAW_TEMP | The method used, whether intentional or not, that resulted in the sample thawing as per an SOP. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_TURBIDITY_PRESENT | Turbidity was observed at sample processing. It indicates whether turbidity was observed within the urine sample. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_TYPE | Indicator of the type of sample being referenced. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_VITAL_STATE | Documentation variable indicating the state of the participant at time of sample collection. In the CPTP context, all participants were alive at time of sample donation. Information derived from SOPs. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_VOL_SUF_EXTRACT | Sufficient volume collected per primary tube from which the biological sample will be extracted, according to manufacturer's instructions. | Biosample Data | integer | Baseline | 2009-2015 |
| SAMPLE_VOLUME_MEASURED | Sample volume recorded. | Biosample Data | decimal | Baseline | 2009-2015 |
| SAMPLE_VOLUME_REMAINING | Sample volume remaining after each use. Calculated as the sample volume (either measured or theoritical) minus the sample volume that has been taken off. | Biosample Data | decimal | Baseline | 2009-2015 |
| SAMPLE_VOLUME_REMOVED | The volume taken from the initial sample volume. Calculated as the sum of the different volumes that has been taken of the initial sample volume. | Biosample Data | decimal | Baseline | 2009-2015 |
| SAMPLE_VOLUME_THEORITICAL | Sample volume theoritical (i.e. volume range). | Biosample Data | text | Baseline | 2009-2015 |
| SDC_ADOPTED_CHILD | Indicator of whether the participant was adopted. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_AGE_CALC | Participant's age at questionnaire completion, calculated from birth date and date of questionnaire completion. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_ARRIVAL_AGE | Age of the participant when he first came to live in Canada. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY | Country where the participant was born. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_F | Country where the participant's biological father was born. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_F_OTSP | Name of other country where the participant's biological father was born. | Health and Risk Factor | text | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_FF | Country where the participant's biological paternal grandfather was born. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_FF_OTSP | Name of other country where the participant's biological paternal grandfather was born. | Health and Risk Factor | text | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_FM | Country where the participant's biological paternal grandmother was born. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_FM_OTSP | Name of other country where the participant's biological paternal grandmother was born. | Health and Risk Factor | text | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_M | Country where the participant's biological mother was born. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_M_OTSP | Name of other country where the participant's biological mother was born. | Health and Risk Factor | text | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_MF | Country where the participant's biological maternal grandfather was born. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_MF_OTSP | Name of other country where the participant's biological maternal grandfather was born. | Health and Risk Factor | text | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_MM | Country where the participant's biological maternal grandmother was born. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_MM_OTSP | Name of other country where the participant's biological maternal grandmother was born. | Health and Risk Factor | text | Baseline | 2009-2015 |
| SDC_BIRTH_COUNTRY_OTSP | Name of other country where the participant was born. | Health and Risk Factor | text | Baseline | 2009-2015 |
| SDC_BROTHERS_NB | Number of biological (one or two common parents) brothers of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_ABORIGINAL | Participant's ethnic background is Aboriginal (e.g. First Nations, Metis, Inuit). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_ABORIGINAL_F | Biological father's ethnic background is Aboriginal (e.g. First Nations, Metis, Inuit). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_ABORIGINAL_M | Biological mother's ethnic background is Aboriginal (e.g. First Nations, Metis, Inuit). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_ARAB | Participant's ethnic background is Arab (e.g. Egypt, Iraq, Jordan, Lebanon). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_ARAB_F | Biological father's ethnic background is Arab (e.g. Egypt, Iraq, Jordan, Lebanon). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_ARAB_M | Biological mother's ethnic background is Arab (e.g. Egypt, Iraq, Jordan, Lebanon). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_BLACK | Participant's ethnic background is Black (African or Caribean descent). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_BLACK_F | Biological father's ethnic background is Black (African or Caribean descent). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_BLACK_M | Biological mother's ethnic background is Black (African or Caribean descent). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_E_ASIAN | Participant's ethnic background is East Asian (e.g. China, Japan, Korea, Taiwan). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_E_ASIAN_F | Biological father's ethnic background is East Asian (e.g. China, Japan, Korea, Taiwan). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_E_ASIAN_M | Biological mother's ethnic background is East Asian (e.g. China, Japan, Korea, Taiwan). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_FILIPINO | Participant's ethnic background is Filipino. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_FILIPINO_F | Biological father's ethnic background is Filipino. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_FILIPINO_M | Biological mother's ethnic background is Filipino. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_JEWISH | Participant's ethnic background is Jewish. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_JEWISH_F | Biological father's ethnic background is Jewish. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_JEWISH_M | Biological mother's ethnic background is Jewish. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_LATIN | Participant's ethnic background is Latin American/Hispanic). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_LATIN_F | Biological father's ethnic background is Latin American/Hispanic). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_LATIN_M | Biological mother's ethnic background is Latin American/Hispanic). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_OTHER | Participant has another ethnic background. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_OTHER_F | Biological mother has another ethnic background. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_OTHER_M | Biological mother has another ethnic background. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_S_ASIAN | Participant's ethnic background is South Asian (e.g. India, Sri Lanka, Pakistan, Bangladesh). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_S_ASIAN_F | Biological father's ethnic background is South Asian (e.g. India, Sri Lanka, Pakistan, Bangladesh). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_S_ASIAN_M | Biological mother's ethnic background is South Asian (e.g. India, Sri Lanka, Pakistan, Bangladesh). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_SE_ASIAN | Participant's ethnic background is Southeast Asian (e.g. Malaysia, Indonesia, Viet Nam). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_SE_ASIAN_F | Biological father's ethnic background is Southeast Asian (e.g. Malaysia, Indonesia, Viet Nam). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_SE_ASIAN_M | Biological mother's ethnic background is Southeast Asian (e.g. Malaysia, Indonesia, Viet Nam). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_W_ASIAN | Participant's ethnic background is West Asian (e.g. Turkey, Iran, Afghanistan). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_W_ASIAN_F | Biological father's ethnic background is West Asian (e.g. Turkey, Iran, Afghanistan). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_W_ASIAN_M | Biological mother's ethnic background is West Asian (e.g. Turkey, Iran, Afghanistan). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_WHITE | Participant's ethnic background is White (European descent). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_WHITE_F | Biological father's ethnic background is White (European descent). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EB_WHITE_M | Biological mother's ethnic background is White (European descent). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EDU_LEVEL | Highest level of education completed by the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_EDU_LEVEL_AGE | Age at which the participant completed the highest level of education. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_HOUSEHOLD_ADULTS_NB | Number of adults (age 18 or older) currently living in the same household including the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_HOUSEHOLD_ADULTS_NB_CAT | Number of adults (age 18 or older) currently living in the same household including the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_HOUSEHOLD_CHILDREN_NB | Number of children (under 18 years of age) currently living in the participant's household. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_HOUSEHOLD_CHILDREN_NB_CAT | Number of children (under 18 years of age) currently living in the participant's household. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_INCOME | Average annual income, before taxes, of the participant's entire household including salaries, pensions, and allowances. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_INCOME_IND_NB | Number of individuals supported by the average annual income of the participant's entire household, including children, parents and other persons living outside the participant's home. Minimum value of 1 considering the participant is supported by his household income. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_INCOME_IND_NB_CAT | Number of individuals supported by the average annual income of the participant's entire household, including children, parents and other persons living outside the participant's home. Minimum value of 1 considering the participant is supported by his household income. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_ABORIGINAL | Indicator of whether Aboriginal is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_ARABIC | Indicator of whether Arabic is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_BENGALI | Indicator of whether Bengali is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_CANTONESE | Indicator of whether Cantonese is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_DANISH | Indicator of whether Danish is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_DUTCH | Indicator of whether Dutch is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_ENGLISH | Indicator of whether English is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_FARSI_PERSIAN | Indicator of whether Farsi/Persian is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_FINNISH | Indicator of whether Finnish is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_FRENCH | Indicator of whether French is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_GAELIC | Indicator of whether Gaelic is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_GERMAN | Indicator of whether German is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_GREEK | Indicator of whether Greek is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_HINDI | Indicator of whether Hindi is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_HUNGARIAN | Indicator of whether Hungarian is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_ICELANDIC | Indicator of whether Icelandic is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_ITALIAN | Indicator of whether Italian is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_KOREAN | Indicator of whether Korean is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_MANDARIN | Indicator of whether Mandarin is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_NORWEGIAN | Indicator of whether Norwegian is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_OTHER | Indicator of whether the participant's first learned at home an other language than those listed and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_OTSP | Name of other language(s) first learned at home that the participant still understands. | Health and Risk Factor | text | Baseline | 2009-2015 |
| SDC_LANG_POLISH | Indicator of whether Polish is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_PORTUGESE | Indicator of whether Portugese is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_PUNJABI | Indicator of whether Punjabi is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_RUSSIAN | Indicator of whether Russian is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_SPANISH | Indicator of whether Spanish is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_SWEDISH | Indicator of whether Swedish is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_TAGALOG_FILIPINO | Indicator of whether Tagalog/Filipino is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_TAMIL | Indicator of whether Tamil is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_UKRAINIAN | Indicator of whether Ukrainian is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_URDU | Indicator of whether Urdu is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_VIETNAMESE | Indicator of whether Vietnamese is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_LANG_WELSH | Indicator of whether Welsh is the participant's first language learned at home and he/she still understands it. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_MARITAL_STATUS | Participant's current marital status. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_MULTIPLE_BIRTH | Indicator of whether the participant was a child of a multiple birth | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_SEX | Sex of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_SIB_NB | Number of biological (one or two common parents) siblings of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_SIB_NB_CAT | Number of biological (one or two common parents) siblings of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_SIB_OLDER_NB | Number of biological (one or two common parents) siblings older than the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_SIB_OLDER_NB_CAT | Number of biological (one or two common parents) siblings older than the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SDC_SISTERS_NB | Number of biological (one or two common parents) sisters of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SEPHARDIC_OR_ASHKENAZI | SQ65 If you are ethnically Jewish, are you Sephardic or Ashkenazi? | Home and Work Exposures | text | Baseline | 2009-2015 |
| SITTING_WEEKDAY_TIME | SQ62 During the last 7 days, how much time in total did you usually spend sitting on a weekday? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| SITTING_WEEKDAY_TIME_ACTIVITY_HOURS_DAY | Hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| SITTING_WEEKEND_TIME | SQ63 During the last 7 days, how much time in total did you usually spend sitting on a weekend day? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| SITTING_WEEKEND_TIME_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| SITTING_WEEKEND_TIME_ACTIVITY_MINUTES_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| SLE_LIGHT_EXP | Average quantity of light entering the room of the participant when he/she is sleeping. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SLE_TIME | Number of minutes per day the participant usually sleeps, including naps. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SLE_TIME_CAT | Number of minutes per day the participant usually sleeps, including naps. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SLE_TROUBLE_FREQ | Frequency of sleeping troubles (trouble going to sleep or staying asleep). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_BETEL_CUR | Indicator of whether the participant currently uses betel nut. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_BETEL_EVER | Indicator of whether the participant has ever used betel nut on a regular basis for at least 6 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_CUR_FREQ | Frequency of participant's current cigarettes consumption, if he has smoked more than 100 cigarettes during his lifetime. ''Daily'' was defined as at least one cigarette every day for the past 30 days, ''Occasionally'' as at least one cigarette in the past 30 days, but not every day, and ''No'' as no cigarettes at all in the past 30 days. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_DAILY_AVG_QTY | Number of cigarettes smoked per day during the total number of years the participant smoked daily (current daily smokers). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_DAILY_AVG_QTY_26 | Number of cigarettes smoked per day during the total number of years the participant smoked daily, if 26 or more (current daily smokers). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_DAILY_CUR_DUR | Number of years the participant smoked cigarettes daily (current daily smokers). | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| SMK_CIG_DAILY_CUR_ONSET | Age at which the participant first started smoking cigarettes daily (current daily smokers). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_DAILY_CUR_QTY | Number of cigarettes smoked per day (current daily smokers) | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_DAILY_CUR_QTY_26 | Number of cigarettes smoked per day if 26 or more (current daily smokers) | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_EVER | Indicator of whether the participant has ever smoked at least 100 cigarettes during his lifetime. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_FORMER_DAILY | Indicator of whether the participant has ever smoked daily (current non-daily smokers) | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_FORMER_DAILY_CESSATION | Indicator of the period since the participant stopped smoking daily (former daily smokers). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_FORMER_DAILY_DUR | Number of years the participant smoked daily (former daily smokers) | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| SMK_CIG_FORMER_DAILY_ONSET | Age at which the participant started smoking cigarettes daily (former daily smokers) | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_FORMER_DAILY_QTY | Number of cigarettes smoked per day during the period the participant smoked daily (former daily smokers). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_FORMER_DAILY_QTY_26 | Number of cigarettes smoked per day during the period the participant smoked daily, if more than 26 cigarettes (former daily smokers). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_HEAVIEST_DUR | Duration of heaviest cigarettes smoking period (current daily or former daily smokers) | Health and Risk Factor | decimal | Baseline | 2009-2015 |
| SMK_CIG_HEAVIEST_QTY | During heaviest cigarette smoking period, number of cigarettes smoked per day (current daily or former daily smokers) | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_HEAVIEST_QTY_26 | During heaviest cigarettes smoking period, number of cigarettes smoked per day, if more than 26 cigarettes (current daily or former daily smokers) | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_LAST_AGE | Age at which the participant last smoked cigarettes on most days (current non smokers). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_OCC_CUR_FREQ | Indicator of the frequency at which the participant has smoked at least one cigarette in the last 30 days (current occasional smokers). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_OCC_CUR_QTY | Number of cigarettes smoked on a typical smoking day, over the past 30 days (current occasional smokers) | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_STATUS | Indicator of participant cigarettes smoking status. A participant is considered a past smoker if he does not smoke currently but has ever smoked 100 cigarettes or more during his lifetime. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_WHOLE_EVER | Indicator of whether the participant has ever smoked a whole cigarette, if he hasn't smoked more than 100 cigarettes during his lifetime. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIG_WHOLE_ONSET | Age of the participant when he first smoked a whole cigarette, if he hasn't smoked more than 100 cigarettes during his lifetime. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIGAR_CUR | Indicator of whether the participant currently smokes cigars. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_CIGAR_EVER | Indicator of whether the participant has ever smoked cigars on a regular basis for at least 6 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_GUM_CUR | Indicator of whether the participant currently uses nicotine gum. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_GUM_EVER | Indicator of whether the participant has ever used nicotine gum on a regular basis for at least 6 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_OTHER_TOB_CUR | Indicator of whether the participant currently uses other types of tobacco or nicotine products than those listed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_OTHER_TOB_CUR_OTSP | Name of the other types of tobacco or nicotine products currently used. | Health and Risk Factor | text | Baseline | 2009-2015 |
| SMK_OTHER_TOB_EVER | Indicator of whether the participant has ever used other types of tobacco or nicotine products than those listed on regular basis for at least 6 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_OTHER_TOB_EVER_OTSP | Name of the other types of tobacco or nicotine products ever used on a regular basis for at least 6 months. | Health and Risk Factor | text | Baseline | 2009-2015 |
| SMK_PAAN_CUR | Indicator of whether the participant currently uses paan. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_PAAN_EVER | Indicator of whether the participant has ever used paan on a regular basis for at least 6 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_PATCH_CUR | Indicator of whether the participant currently uses nicotine patches. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_PATCH_EVER | Indicator of whether the participant has ever used nicotine patches on a regular basis for at least 6 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_PIPE_CUR | Indicator of whether the participant currently smokes pipes. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_PIPE_EVER | Indicator of whether the participant has ever smoked pipes on a regular basis for at least 6 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_SHEESHA_CUR | Indicator of whether the participant currently smokes sheesha. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_SHEESHA_EVER | Indicator of whether the participant has ever smoked sheesha on a regular basis for at least 6 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_SMALL_CIGAR_CUR | Indicator of whether the participant currently smokes small cigars. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_SMALL_CIGAR_EVER | Indicator of whether the participant has ever smoked small cigars on a regular basis for at least 6 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_SNUFF_CUR | Indicator of whether the participant currently uses chewing tobacco or snuff. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SMK_SNUFF_EVER | Indicator of whether the participant has ever used chewing tobacco or snuff on a regular basis for at least 6 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| SNACK_FOOD_NUMBER | SQ20 How many times per week do you eat snack food? Examples include pretzels, potato chips, buttered pop corn and crackers. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| SOY_FISH_SAUCE | SQ30 How often do you season your food with soy sauce or fish sauce at the table? | Home and Work Exposures | text | Baseline | 2009-2015 |
| TOFU_BEANS_SERVINGS | SQ17 In a typical day, how many servings of tofu or bean curd do you eat? One serving is about cup or 150 grams. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TOFU_BEANS_SERVINGS_PER_DAY | SQ17 In a typical day, how many servings of tofu or bean curd do you eat? One serving is about cup or 150 grams. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TRAVEL_BICYCLE_DAYS_WEEK | SQ46 During the last 7 days, on how many days did you bicycle for at least 10 minutes at a time? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TRAVEL_BICYCLE_TIME_DAY | SQ47 How much time in total did you usually spend on one of those days to bicycle from place to place? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TRAVEL_BICYCLE_TIME_DAY_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TRAVEL_BICYCLE_TIME_DAY_ACTIVITY_MINUTES_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TRAVEL_MOTOR_VEHICLE_DAYS_WEEK | SQ44 During the last 7 days, on how many days did you travel in a motor vehicle like a train, bus, car or truck? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TRAVEL_MOTOR_VEHICLE_TIME_DAY | SQ45 How much time in total did you usually spend on one of those days traveling in a train, bus, car or any other kind of motor vehicle? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TRAVEL_MOTOR_VEHICLE_TIME_DAY_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TRAVEL_MOTOR_VEHICLE_TIME_DAY_ACTIVITY_MINUTES_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TRAVEL_WALK_DAYS_WEEK | SQ48 During the last 7 days, on how many days did you walk for at least 10 minutes at a time to go from place to place? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TRAVEL_WALK_TIME_DAY | SQ49 How much time in total did you usually spend on one of those days walking from place to place? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TRAVEL_WALK_TIME_DAY_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| TRAVEL_WALK_TIME_DAY_ACTIVITY_MINUTES_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| UVE_EYE | Natural eye color of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| UVE_HAIR | Natural hair color of the participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| UVE_PROTECTION | Indicator of the frequency at which the participant uses sun protection during summer months when exposed to the sun for a minimum of 30 minutes. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| UVE_SKIN_REACTION | Reaction of the participant's skin when he is exposed to the sun during summer months, in the middle of the day for one hour, without any sun protection. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| UVE_TANNING_CUR | Indicator of the frequency at which the participant used artificial tanning equipment, for any reasons, in the past 12 months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| UVE_TIME_WKDAY | Time per day the participant typically spends in the sun between 11 am and 4 pm on weekdays, during summer months. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| UVE_TIME_WKEND | Time per day the participant typically spends in the sun between 11 am and 4 pm on weekend days, during summer months | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WALK_PART_WORK_DAYS_WEEK | SQ42 During the last 7 days, on how many days did you walk for at least 10 minutes at a time as part of your work? Please do not count any walking you did to travel to or from work. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| WALK_PART_WORK_TIME_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| WALK_PART_WORK_TIME_ACTIVITY_MINUTES_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| WALK_PART_WORK_TIME_D | SQ43 How much time in total did you usually spend on one of those days walking as part of your work? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| WATER_SOURCE_CURRENT_HOME | SQ02 What is the source of tap water in this home? | Home and Work Exposures | text | Baseline | 2009-2015 |
| WH_BI_OOPHORECTOMY | Indicator of whether the ovaries were removed at the same time. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_BREASTFEEDING_DURATION | Total duration (in months) of breastfeeding during the lifetime of the female participant, including all different children breastfed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_CONTRACEPTIVES_AGE | Age of the female participant when she started using hormonal contraceptives. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_CONTRACEPTIVES_DURATION | Total duration (in months) of hormonal contraceptives use during the lifetime of the female participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_CONTRACEPTIVES_EVER | Indicator of whether the female participant has ever used hormonal contraceptives. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_GRAVIDITY | Total number of times a female participant has been pregnant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_GRAVIDITY_CAT | Total number of times a female participant has been pregnant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_HFT_EVER | Indicator of whether the female participant has ever received hormone fertility treatment during her life. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_HRT_AGE | Age of the female participant when she started using hormone replacement therapy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_HRT_DURATION | Total duration (in months) of hormone replacement therapy use during the lifetime of the female participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_HRT_EVER | Indicator of whether the female participant has ever used hormone replacement therapy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_HYSTERECTOMY_AGE | Age of the female participant at hysterectomy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_HYSTERECTOMY_EVER | Occurrence of hysterectomy at any point during the life of the female participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_LIVE_BIRTHS | Total number of live births the female participant has had. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_LIVE_BIRTHS_CAT | Total number of live births the female participant has had. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_MENOPAUSE_AGE | Age of the female participant at menopause. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_MENOPAUSE_EVER | Occurrence of menopause at any point during the life of the female participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_MENOPAUSE_REASON | Reason for menopause onset (natural or induced). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_MENSTRUATION_AGE | Age of the female participant at menarche. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_OOPHORECTOMY_EVER | Occurrence of oophorectomy at any point during the life of the female participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_OVARIES_LAST_AGE | Age of the female participant at last oophorectomy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_OVARIES_REMOVED_NB | Number of ovaries removed during the life of the female participant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_PREG_20WK | Total number of the female participant's pregnancies that lasted at least 20 weeks. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_PREG_CUR | Indicator of whether the female participant is currently pregnant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_PREG_CUR_WK | Total number of weeks of the female participant's current pregnancy. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_PREG_FIRST_AGE | Age of female participant when she first became pregnant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WH_PREG_LAST_AGE | Age of the female participant when she last became pregnant. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WHOLE_GRAIN_SERVINGS | SQ11 In a typical day, how many servings of whole grain products do you eat? Examples of whole grains are breads made from whole-wheat flour, bulgur, oatmeal, whole cornmeal and brown rice. One serving is equivalent to a slice of bread, cup cooked rice, or cup hot cereal. | Home and Work Exposures | text | Baseline | 2009-2015 |
| WHOLE_GRAIN_SERVINGS_NUTRITION_DAY_QTY | SQ11 In a typical day, how many servings of whole grain products do you eat? Examples of whole grains are breads made from whole-wheat flour, bulgur, oatmeal, whole cornmeal and brown rice. One serving is equivalent to a slice of bread, cup cooked rice, or cup hot cereal. | Home and Work Exposures | text | Baseline | 2009-2015 |
| WORK_MOD_ACTIVITY_DAYS_WEEK | SQ40 Again, think about only those physical activities that you did for at least 10 minutes at a time. During the last 7 days, on how many days did you do moderate physical activities like carrying light loads as part of your work? (Please do not include walking.) | Home and Work Exposures | interger | Baseline | 2009-2015 |
| WORK_MOD_ACTIVITY_TIME_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| WORK_MOD_ACTIVITY_TIME_ACTIVITY_MINUTES_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| WORK_MOD_ACTIVITY_TIME_D | SQ41 How much time in total did you usually spend on one of those days doing moderate physical activities as part of your work? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| WORK_VIG_ACTIVITY_DAYS_WEEK | SQ38 During the last 7 days, on how many days did you do vigorous physical activities like heavy lifting, digging, heavy construction, or climbing up stairs as part of your work? Think about only those physical activities that you did for at least 10 minutes at a time. | Home and Work Exposures | interger | Baseline | 2009-2015 |
| WORK_VIG_ACTIVITY_TIME_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| WORK_VIG_ACTIVITY_TIME_ACTIVITY_MINUTES_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| WORK_VIG_ACTIVITY_TIME_D | SQ39 How much time in total did you usually spend on one of those days doing vigorous physical activities as part of your work? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| WRK_EMPLOYMENT | Indicator of whether the participant currently has paid employment or is self-employed (including full-time and part time status). | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_FULL_TIME | Indicator of whether the participant is currently employed full-time (paid employment or self-employed). Full time means 30 hours or more per week. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_HOME_FAMILY | Indicator of whether the participant is currently looking after a home and/or a family. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_IND_TYPE_CUR_CAT | Type of industry in which the participant currently works - specified categories. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_IND_TYPE_CUR_CAT_OTSP | Name of other type of industry in which the participant currently works. | Health and Risk Factor | text | Baseline | 2009-2015 |
| WRK_IND_TYPE_CUR_OPEN | Type of industry in which the participant currently works - open text. | Health and Risk Factor | text | Baseline | 2009-2015 |
| WRK_IND_TYPE_LONGEST_CAT | Type of industry in which the participant worked for the longest duration - specified categories. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_IND_TYPE_LONGEST_OPEN | Type of industry in which the participant worked for the longest duration - open text. | Health and Risk Factor | text | Baseline | 2009-2015 |
| WRK_JOB_AGE_CUR | Age at which the participant started working at his current job. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_JOB_CUR_LONGEST | Indicator of whether the current job of the participant is the one he held the longest. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_JOB_LONGEST_AGE_START | Age at which the participant started working at the job held for longest duration. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_JOB_LONGEST_AGE_STOP | Age at which the participant stopped working at the job held for longest duration. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_JOB_TITLE_CUR_OPEN | Participant's current job title - open text. | Health and Risk Factor | text | Baseline | 2009-2015 |
| WRK_JOB_TITLE_LONGEST_OPEN | Participant's type of job held for longest period of time - open text. | Health and Risk Factor | text | Baseline | 2009-2015 |
| WRK_JOB_TYPE_CUR_CAT | Participant's current job type - specified categories. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_JOB_TYPE_CUR_CAT_OTSP | Name of other participant's current job type. | Health and Risk Factor | text | Baseline | 2009-2015 |
| WRK_JOB_TYPE_LONGEST_CAT | Participant's type of job held for longest period of time - specified categories. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_JOB_TYPE_LONGEST_CAT_OTSP | Name of other participant's type of job held for longest period of time. | Health and Risk Factor | text | Baseline | 2009-2015 |
| WRK_PART_TIME | Indicator of whether the participant is currently employed part-time (paid employment or self-employed). Part time means less than 30 hours per week. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_RETIREMENT | Indicator of whether the participant is currently retired. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_SCHEDULE_CUR_CAT | Working schedule of the participant at his current job. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_SCHEDULE_CUR_OTSP | Other working schedule of the participant at his current job. | Health and Risk Factor | text | Baseline | 2009-2015 |
| WRK_SCHEDULE_LONGEST_CAT | Working schedule of the participant at his job held for longest duration. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_SCHEDULE_LONGEST_OTSP | Other working schedule of the participant at his job held for longest duration. | Health and Risk Factor | text | Baseline | 2009-2015 |
| WRK_STUDENT | Indicator of whether the participant is currently a student. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_UNABLE | Indicator of whether the participant is currently unable to work because of sickness or disability. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_UNEMPLOYED | Indicator of whether the participant is currently unemployed. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| WRK_UNPAID | Indicator of whether the participant is currently doing unpaid or voluntary work. | Health and Risk Factor | integer | Baseline | 2009-2015 |
| YARD_MOD_ACTIVITY_DAYS_WEEK | SQ52 Again, think about only those physical activities that you did for at least 10 minutes at a time. During the last 7 days, on how many days did you do moderate activities like carrying light loads, sweeping, washing windows, and raking in the garden or yard? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| YARD_MOD_ACTIVITY_TIME_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| YARD_MOD_ACTIVITY_TIME_ACTIVITY_MINUTES_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| YARD_MOD_ACTIVITY_TIME_D | SQ53 How much time in total did you usually spend on one of those days doing moderate physical activities in the garden or yard? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| YARD_VIG_ACTIVITY_DAYS_WEEK | SQ50 Think about only those physical activities that you did for at least 10 minutes at a time. During the last 7 days, on how many days did you do vigorous physical activities like heavy lifting, chopping wood, shoveling snow, or digging in the garden or yard? | Home and Work Exposures | interger | Baseline | 2009-2015 |
| YARD_VIG_ACTIVITY_TIME_ACTIVITY_HOURS_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| YARD_VIG_ACTIVITY_TIME_ACTIVITY_MINUTES_DAY | hours and minutes | Home and Work Exposures | interger | Baseline | 2009-2015 |
| YARD_VIG_ACTIVITY_TIME_D | SQ51 How much time in total did you usually spend on one of those days doing vigorous physical activities in the garden or yard? | Home and Work Exposures | interger | Baseline | 2009-2015 |