Variables

4291 variables.
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Module Label Name Description Type
Blood measurements (CHRIS baseline) x0lp50an Notes for Neutrophils (NEUT) Notes for Neutrophils (NEUT) Character
Blood measurements (CHRIS baseline) x0lp50fn Notes for Neutrophils (absolute neutrophil count) Notes for Neutrophils (absolute neutrophil count) Character
Urine measurements (CHRIS baseline) x0lp61dn Notes for Nitrites, urine Notes for Nitrites, urine Character
Blood measurements (CHRIS baseline) x0lp25n Notes for Phosphorus (P) Notes for Phosphorus (P) Character
Blood measurements (CHRIS baseline) x0lp47n Notes for Platelets (PLT) Notes for Platelets (PLT) Character
Blood measurements (CHRIS baseline) x0lp21n Notes for Potassium (K) Notes for Potassium (K) Character
Urine measurements (CHRIS baseline) x0lp55n Notes for Proteins, urine Notes for Proteins, urine Character
Blood measurements (CHRIS baseline) x0lp02an Notes for Prothrombin time Notes for Prothrombin time Character
Blood measurements (CHRIS baseline) x0lp40n Notes for Red Blood Cell Count (RBC) Notes for Red Blood Cell Count (RBC) Character
Blood measurements (CHRIS baseline) x0lp46n Notes for Red Blood Cell Distribution Width (RDW) Notes for Red Blood Cell Distribution Width (RDW) Character
Blood measurements (CHRIS baseline) x0lp20n Notes for Sodium (Na) Notes for Sodium (Na) Character
Urine measurements (CHRIS baseline) x0lp61an Notes for Specific weight, urine Notes for Specific weight, urine Character
Blood measurements (CHRIS baseline) x0lp35n Notes for Thyroid-stimulating hormone (TSH) Notes for Thyroid-stimulating hormone (TSH) Character
Blood measurements (CHRIS baseline) x0lp16n Notes for Total Cholesterol Notes for Total Cholesterol Character
Blood measurements (CHRIS baseline) x0lp14an Notes for Total bilirubin Notes for Total bilirubin Character
Blood measurements (CHRIS baseline) x0lp30n Notes for Total iron-binding capacity (TIBC) Notes for Total iron-binding capacity (TIBC) Character
Blood measurements (CHRIS baseline) x0lp29n Notes for Transferrin Notes for Transferrin Character
Blood measurements (CHRIS baseline) x0lp31n Notes for Transferrin saturation (TSat) Notes for Transferrin saturation (TSat) Character
Blood measurements (CHRIS baseline) x0lp19n Notes for Triglycerides Notes for Triglycerides Character
Blood measurements (CHRIS baseline) x0lp08n Notes for Uric acid Notes for Uric acid Character
Urine measurements (CHRIS baseline) x0lp63n Notes for Urine albumin/creatinine ratio (UACR) Notes for Urine albumin/creatinine ratio (UACR) Character
Urine measurements (CHRIS baseline) x0lp53n Notes for Urine pH Notes for Urine pH Character
Urine measurements (CHRIS baseline) x0lp60n Notes for Urobilinogen, urine Notes for Urobilinogen, urine Character
Blood measurements (CHRIS baseline) x0lp39n Notes for White Blood Cell Count (WBC) Notes for White Blood Cell Count (WBC) Character
Blood measurements (CHRIS baseline) x0lp51gn Notes for titre chromosomes Notes for titre chromosomes Character
Participation information (CHRIS baseline) x0_noteint2 Notes interview elaborated Translated and cleaned notes regarding the completion of the interview-based questionnaire elaborated Character
Drug intake (CHRIS baseline) x0dd16 Notes on data cleaning Notes on data cleaning Character
Participation information (CHRIS baseline) x0_notesaliva Notes saliva collection Notes regarding the completion of the saliva collection Character
Participation information (CHRIS baseline) x0_noteself Notes self-admin Notes regarding the completion of the self-administered questionnaires Character
Participation information (CHRIS baseline) x0_notespiro Notes spiralography Notes regarding the completion of the spiralography Character
Baseline information (CHRIS COVID-19) ccbq03 Number of household members, including yourself Number of inhabitants, including yourself Integer
Baseline information (CHRIS COVID-19) ccbq03a Number of household members, including yourself (including imputation from household members) Number of inhabitants, including yourself (including imputation from household members) Integer
Longitudinal information (CHRIS COVID-19) cclqinha Number of inhabitants as reported in the baseline questionnaire Number of inhabitants as reported in the baseline questionnaire Integer
Cognition (CHRIS baseline) x0mm33 Number of valid responses Number of valid responses Integer
Stroke (CHRIS baseline) x0st10 Numbness/tingling/loss of feeling: Lasted 24 hours or longer Have you ever had sudden numbness, tingling, or loss of feeling on one side of your body, including your face, arm, or leg which lasted 24 hours or longer? Categorical
Stroke (CHRIS baseline) x0st10b Numbness/tingling/loss of feeling: Suddenly Did the episode come on suddenly? Categorical
Stroke (CHRIS baseline) x0st10a Numbness/tingling/loss of feeling: When kept arms/legs in a certain position Did the feeling of numbness or tingling occur only when you kept your arms or legs in a certain position? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp11c Obsessive-compulsive disorder (1st degree relative affected) Obsessive-compulsive disorder: Relatives affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp11 Obsessive-compulsive disorder (affected by) Obsessive-compulsive disorder: Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp11b Obsessive-compulsive disorder (age at onset) Obsessive-compulsive disorder: Age at onset Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp11a Obsessive-compulsive disorder (diagnosed) Obsessive-compulsive disorder: Diagnosed? Categorical
Occupation (CHRIS baseline) x0oc02a Occupation #1 (list) Which profession / occupation have you carried out for a least 1 year? Categorical
Occupation (CHRIS baseline) x0oc02c Occupation #1 (since) From (year) Integer
Occupation (CHRIS baseline) x0oc02e Occupation #1 (until today) Until now Character
Occupation (CHRIS baseline) x0oc02d Occupation #1 (until) To (year) Integer
Occupation (CHRIS baseline) x0oc03 Occupation #2 Have you carried out another profession / occupation for a least 1 year? Categorical
Occupation (CHRIS baseline) x0oc03a Occupation #2 (list) Which? Categorical
Occupation (CHRIS baseline) x0oc03c Occupation #2 (since) From (year) Integer
Occupation (CHRIS baseline) x0oc03e Occupation #2 (until today) Until now Character
Occupation (CHRIS baseline) x0oc03d Occupation #2 (until) To (year) Integer
Occupation (CHRIS baseline) x0oc04 Occupation #3 Have you carried out another profession / occupation for a least 1 year? Categorical
Occupation (CHRIS baseline) x0oc04a Occupation #3 (list) Which? Categorical
Occupation (CHRIS baseline) x0oc04c Occupation #3 (since) From (year) Integer
Occupation (CHRIS baseline) x0oc04e Occupation #3 (until today) Until now Character
Occupation (CHRIS baseline) x0oc04d Occupation #3 (until) To (year) Integer
Occupation (CHRIS baseline) x0oc05 Occupation #4 Have you carried out another profession / occupation for a least 1 year? Categorical
Occupation (CHRIS baseline) x0oc05a Occupation #4 (list) Which? Categorical
Occupation (CHRIS baseline) x0oc05c Occupation #4 (since) From (year) Integer
Occupation (CHRIS baseline) x0oc05e Occupation #4 (until today) Until now Character
Occupation (CHRIS baseline) x0oc05d Occupation #4 (until) To (year) Integer
Occupation (CHRIS baseline) x0oc06 Occupation #5 Have you carried out another profession / occupation for a least 1 year? Categorical
Occupation (CHRIS baseline) x0oc06a Occupation #5 (list) Which? Categorical
Occupation (CHRIS baseline) x0oc06c Occupation #5 (since) From (year) Integer
Occupation (CHRIS baseline) x0oc06e Occupation #5 (until today) Until now Character
Occupation (CHRIS baseline) x0oc06d Occupation #5 (until) To (year) Integer
Occupation (CHRIS baseline) x0oc07 Occupation #6 Have you carried out another profession / occupation for a least 1 year? Categorical
Occupation (CHRIS baseline) x0oc07a Occupation #6 (list) Which? Categorical
Occupation (CHRIS baseline) x0oc07c Occupation #6 (since) From (year) Integer
Occupation (CHRIS baseline) x0oc07e Occupation #6 (until today) Until now Character
Occupation (CHRIS baseline) x0oc07d Occupation #6 (until) To (year) Integer
Occupation (CHRIS baseline) x0oc08 Occupation (physical activity) How would you rate your profession or regular occupation? Categorical
Occupation (CHRIS baseline) x0ocver Occupation version Occupation version Categorical
Food frequency questionnaire (CHRIS baseline) x0ff183 Offal soup Offal soup Categorical
Exposure (CHRIS baseline) x0ex07a Offset printer (within 1 km of the habitation) IF YES: What is the approximate distance? Offset printer (in meters) Integer
Exposure (CHRIS baseline) x0ex07 Offset printer (within 1 km of the habitation) Is the habitation in which you lived for the longest period, in close proximity (less than 1km) from one of the following facilities? Offset printer within 1 km Categorical
Food frequency questionnaire (CHRIS baseline) x0ff074 Okra Okra Categorical
Olfactory test (CHRIS baseline) x0oln1 Olfaction notes (acute problems) Olfaction notes (acute problems) Character
Olfactory test (CHRIS baseline) x0oln2 Olfaction notes (details) Olfaction notes (details) Character
Olfactory test (CHRIS baseline) x0ol00 Olfaction test performed Olfaction test performed Categorical
Olfactory test (CHRIS baseline) x0olver Olfaction version Olfaction version Categorical
Olfactory test (CHRIS baseline) x0ol22 Olfactory sensibility rating Please rate your olfactory sensitivity. Is this decreased or increased? Categorical
Food frequency questionnaire (CHRIS baseline) x0ff045 Olive oil Olive oil Categorical
Food frequency questionnaire (CHRIS baseline) x0ff138 Olives (black, green) (5 pieces) Olives (black, green) (5 pieces) Categorical
Temperament (CHRIS baseline) x0bt20 Once I decide to accomplish something, nothing can stop me. (H) briefTEMPS #20 (H) Once I decide to accomplish something, nothing can stop me. Categorical
Food frequency questionnaire (CHRIS baseline) x0ff095 Onion Onion Categorical
Migraine (CHRIS baseline) x0mg20 Only during the sleep (migraine) Do you have a headache … that occurs only during the sleep and therefore wakes you up? Categorical
Thyroid diseases (CHRIS baseline) x0th12 Operation to the thyroid gland Have you ever undergone an operation to the thyroid gland? Categorical
Thyroid diseases (CHRIS baseline) x0th12a Operation to the thyroid gland (when) In which year? Integer
Anthropometry (CHRIS baseline) x0an10a Operator Anthropometry Operator Anthropometry (category) Categorical
Blood pressure (CHRIS baseline) x0bp14a Operator Blood Pressure, CNAP Operator Blood Pressure (category) Categorical
Blood pressure (CHRIS baseline) x0bp04a Operator Blood Pressure, OMRON Operator Blood Pressure (category) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff241a Operator FFQ data entry Operator FFQ data entry Categorical
Neurological tests (CHRIS baseline) x0_optestc Operator Neurological tests (category) Operator Neurological tests (category) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff132 Orange Orange Categorical
Baseline information (CHRIS COVID-19) ccbq15 Organ tranplantation, lifetime Have you ever had an organ transplant, in your lifetime? Categorical
Cognition (CHRIS baseline) x0mm09 Orientation place (building) What is the name of this building? Categorical
Cognition (CHRIS baseline) x0mm06 Orientation place (country) What country are we in? Categorical
Cognition (CHRIS baseline) x0mm10 Orientation place (floor) What floor are we on? Categorical
Cognition (CHRIS baseline) x0mm07 Orientation place (province) What province are we in? Categorical
Cognition (CHRIS baseline) x0mm08 Orientation place (town) What town are we in? Categorical
4291 variables.