Variables

4291 variables.
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Module Label Name Description Type
Neurology (CHRIS baseline) x0ne01 Epilepsy/febrile seizures (diagnosed) Has a doctor ever told you that you have epilepsy or febrile seizures (mostly as a child)? Categorical
Neurology (CHRIS baseline) x0ne09 Epilepsy (diagnosed) Has a doctor ever told you that you have epilepsy? Categorical
Food frequency questionnaire (CHRIS baseline) x0ff149 Energy drinks (e.g. Red Bull) Energy drinks (e.g. Red Bull) Categorical
Vaccination (CHRIS baseline) x0va04 Encephalitis vaccination (after tick bite) Have you been inoculated against the following diseases in the last 10 years? Encephalitis (after tick bite) vaccine Categorical
Occupation (CHRIS baseline) x0oc00 Employment (current) Are you employed at the moment? Categorical
Occupation (CHRIS baseline) x0oc01 Employed (ever) Employment (ever) Categorical
Blood values (CHRIS baseline) x0bl01c Elevated/high blood pressure: During pregnancy only Was this during pregnancy only? Categorical
Blood values (CHRIS baseline) x0bl01 Elevated/high blood pressure (ever) Has a doctor ever said that you have high blood pressure or hypertension? Categorical
Cardiac arrhythmias (CHRIS baseline) x0af08 Electric shock therapy because of cardiac arrhythmias Have you undergone an electric shock therapy because of a cardiac arrhythmia? Categorical
Biochemical traits (CHRIS COVID-19) cclp90b Elecsys Anti-SARS-CoV-2 (anti-Spike) categorical Elecsys Anti-SARS-CoV-2 (anti-Spike) categorical Categorical
Biochemical traits (CHRIS COVID-19) cclp89b Elecsys Anti-SARS-CoV-2 (anti-Ncapsid) categorical Elecsys Anti-SARS-CoV-2 (anti-Ncapsid) categorical Categorical
Food frequency questionnaire (CHRIS baseline) x0ff193 Eggs (on average) Eggs (on average) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff194 Eggs (fried, boiled, poached, sandwich) Eggs (fried, boiled, poached, sandwich) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff077 Eggplant/aubergine Eggplant/aubergine Categorical
Food frequency questionnaire (CHRIS baseline) x0ff025 Egg-based dishes (e.g. in cakes, omelets, pancakes, crepes) Egg-based dishes (e.g. in cakes, omelets, pancakes, crepes) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff016 Egg pasta (tagliatelle) Egg pasta (tagliatelle) Categorical
Baseline information (CHRIS COVID-19) ccbq01 Educational qualification Educational qualification Categorical
Anthropometry (CHRIS baseline) x0an07 Edema Edema Categorical
Blood collection form (CHRIS baseline) x0bc04 Eat last (type of food) What did you eat? Categorical
Blood collection form (CHRIS baseline) x0bc02 Eat last (day) When have you eaten the last time? Categorical
Blood collection form (CHRIS baseline) x0bc01 Eat in the last 12 hours Have you eaten during the 12 hours prior to the blood drawing? Categorical
Early repolarization pattern (CHRIS baseline) x0ec78d Early repolarization: Type Early repolarization: Type Categorical
Early repolarization pattern (CHRIS baseline) x0ec78e Early repolarization: ST-segment Early repolarization: ST-segment Categorical
Early repolarization pattern (CHRIS baseline) x0ec78a Early repolarization: Rhythm Early repolarization: Rhythm Categorical
Early repolarization pattern (CHRIS baseline) x0ec78b Early repolarization: Region Early repolarization: Region Categorical
Early repolarization pattern (CHRIS baseline) x0ec78 Early repolarization (ERP) Early repolarization (ERP) Categorical
Longitudinal information (CHRIS COVID-19) cclq06i Ear pain (otitis), since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Ear pain (otitis) Categorical
Heart failure (CHRIS baseline) x0hf07c ECG: Conspicuous findings Where there conspicuous findings? Categorical
Heart failure (CHRIS baseline) x0hf07 ECG Has a doctor ever performed an ECG on you (except surgical preparation or sport competitions)? Categorical
Heart failure (CHRIS baseline) x0hf01 Dyspnea/shortness of breath Do you have shortness of breath during exercise e.g. when climbing stairs? Categorical
Drug intake (CHRIS baseline) x0dd14 Duration of therapy Length/duration of treatment/therapy (Taking Period) Categorical
Longitudinal information (CHRIS COVID-19) cclq08 Duration of symptoms How long have you had symptoms? Categorical
Migraine (CHRIS baseline) x0mg08 Dull/oppressive quality (migraine) Do you have a headache … with a dull, oppressive quality? Categorical
Longitudinal information (CHRIS COVID-19) cclq06n Dry cough, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Dry cough Categorical
Exposure (CHRIS baseline) x0ex06 Dry cleaning (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? Dry cleaning within 1 km Categorical
Longitudinal information (CHRIS COVID-19) cclq04 Drugs/therapy because of SARS-Cov-2 infection, since <lastdate> Have you been prescribed medication or therapies on suspicion or confirmation of the novel coronavirus infection since <cclqldate>? Categorical
Blood values (CHRIS baseline) x0bl12a Drugs for raised blood lipids (ever) Have you ever taken medication for this, following a doctor's prescription? Categorical
Blood values (CHRIS baseline) x0bl12c Drugs for raised blood lipids (current) Are you still taking medicine for this? Categorical
Blood values (CHRIS baseline) x0bl02 Drugs for hypertension/high blood pressure (ever) Have you ever taken medication for hypertension or high blood pressure, following a doctor's prescription? Categorical
Blood values (CHRIS baseline) x0bl02b Drugs for hypertension/high blood pressure (current) Are you still taking medicine for this? Categorical
Drug intake (CHRIS baseline) x0dd01 Drug usage Binary indicator of drug usage Categorical
Drugs summary (CHRIS baseline) x0dd01a Drug usage Drug usage Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp03a Drug abuse (diagnosed) Drug abuse: Diagnosed? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp03 Drug abuse (affected by) Drug abuse: Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp03c Drug abuse (1st degree relative affected) Drug abuse: Relatives affected? Categorical
Alcohol (CHRIS baseline) x0al09 Drinking habits Drinking habits Categorical
Blood collection form (CHRIS baseline) x0bc05 Drink in the last 8 hours Have you drunk the 8 hours prior to the blood drawing (except water)? Categorical
Blood collection form (CHRIS baseline) x0bc08 Drink alcohol in the last 24 hours Have you drunk alcoholic drinks during the last 24 hours? Categorical
Food frequency questionnaire (CHRIS baseline) x0ff127 Dried plums Dried plums Categorical
Baseline information (CHRIS COVID-19) ccbq11 Doctor-diagnosis of any of the listed diseases Has a doctor ever diagnosed you with any of the following diseases? Categorical
Vaccination (CHRIS baseline) x0va02 Diphtheria vaccination Have you been inoculated against the following diseases in the last 10 years? Diphtheria vaccine Categorical
Drugs summary (CHRIS baseline) x0dd33 Digoxin Digoxin Categorical
Dynamic consent survey (CHRIS baseline) x0dc02 Different sources of information helpful Q2. Having received information by different means (letter, video, brochure, consultation with the nurse) helped me best to understand the study. Categorical
Longitudinal information (CHRIS COVID-19) cclq06w Diarrhoea, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Diarrhoea Categorical
Autonomic system (CHRIS baseline) x0au18 Diarrhea (severity) 18. How severe are these bouts of diarrhea? Categorical
Autonomic system (CHRIS baseline) x0au16 Diarrhea (past year) 16. In the past year, have you had any bouts of diarrhea? Categorical
Autonomic system (CHRIS baseline) x0au17 Diarrhea (frequency) 17. How frequently does this occur? Categorical
Autonomic system (CHRIS baseline) x0au19 Diarrhea (development) 19. Are your bouts of diarrhea getting: Categorical
Kidney diseases (CHRIS baseline) x0ki22 Dialysis (ever) Have you ever been on dialysis? Categorical
Kidney diseases (CHRIS baseline) x0ki23 Dialysis (current) Are you still on dialysis? Categorical
Movement disorder examination (CHRIS baseline) x0md208 Diagnosis Further investigation to confirm/address the diagnosis needed? Diagnosis Further investigation to confirm/address the diagnosis needed? Categorical
Baseline information (CHRIS COVID-19) ccbq11a Diabetes, self-reported diagnosis Has a doctor ever diagnosed you with any of the following diseases? Diabetes Categorical
Diabetes (CHRIS baseline) x0dmver Diabetes version Diabetes version Categorical
Diabetes (CHRIS baseline) x0dm03 Diabetes treatment How are you treated? Categorical
Drugs summary (CHRIS baseline) x0dd21 Diabetes medication Diabetes medication Categorical
Diabetes (CHRIS baseline) x0dm00 Diabetes (diagnosed) Do you have diabetes mellitus? Categorical
Blood pressure (CHRIS baseline) x0bp05 Device Blood Pressure, OMRON Device Blood Pressure used: Omron Monitor M10-IT Categorical
Blood pressure (CHRIS baseline) x0bp15 Device Blood Pressure, CNAP Device Blood Pressure used: CNAP Monitor 500 Categorical
Anthropometry (CHRIS baseline) x0an11 Device Anthropometry Device Anthropometry Categorical
Food frequency questionnaire (CHRIS baseline) x0ff024 Desserts (e.g. tiramisu, pudding) Desserts (e.g. tiramisu, pudding) Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp05a Depression (diagnosed) Depression: Diagnosed? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp05 Depression (affected by) Depression: Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp05c Depression (1st degree relative affected) Depression: Relatives affected? Categorical
Chronic diseases (CHRIS baseline) x0cd09d Degeneration of the backbone (treated last 12 months) Were you treated for this disease within the last 12 months? Categorical
Chronic diseases (CHRIS baseline) x0cd09c Degeneration of the backbone (last 12 months) Have you had back pains, pain from intervertebral discs, as for example slipped disk (Sciatica) within the last 12 months? Categorical
Chronic diseases (CHRIS baseline) x0cd09 Degeneration of the backbone (diagnosed) Has a doctor ever told you that you have a degeneration of the backbone, e.g. spinal disc herniation, low back pain? Categorical
Circulation (CHRIS baseline) x0ci06b Deep venous thrombosis/blood clots in the legs: Outpatient tests Have you ever had outpatient test(s) performed for blood clots in the legs called deep vein thrombosis or DVT? Categorical
Circulation (CHRIS baseline) x0ci06a Deep venous thrombosis/blood clots in the legs (treated) Have you ever been treated by a doctor or a nurse with shots at home or as an outpatient (usually followed by blood thinning medications such as Coumadin, Warfarin) for blood clots in the legs called deep vein thrombosis or DVT? Categorical
Circulation (CHRIS baseline) x0ci06 Deep venous thrombosis/blood clots in the legs (diagnosed) Has a doctor ever told you that you had deep venous thrombosis or blood clots in your legs? Categorical
Olfactory test (CHRIS baseline) x0ol22a Decreased because of infection/sinusitis Did the decrease of smell (or loss of smell) happen after a virus infection or a paranasal sinusitis? Categorical
Food frequency questionnaire (CHRIS baseline) x0ff153 Decaffeinated coffee or tea Decaffeinated coffee or tea Categorical
Alcohol (CHRIS baseline) x0al10a Daily alcohol intake (last 12 months) Daily alcohol intake (categorical) Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt009a DOPA assay flags Dihydroxyphenylalanine flags Categorical
Depression and mania (CHRIS baseline) x0np31 D4a - hospitalized (y/n) Were you hospitalized for these problems? Categorical
Depression and mania (CHRIS baseline) x0np30 D4 - symptoms at least 1 week and social problems (y/n) Did these symptoms last at least a week and cause significant problems at home, at work, socially, or at school? Categorical
Depression and mania (CHRIS baseline) x0np29 D3g - ignore risk/consequences (During the times when you felt high, full of energy, or irritable did you:) Want so much to engage in pleasurable activities that you ignored the risks or consequences (for example, spending sprees, reckless driving, or sexual indiscretions)? Categorical
Depression and mania (CHRIS baseline) x0np28b D3f detail - Psychomotor agitation Please, specify: Psychomotor agitation Categorical
Depression and mania (CHRIS baseline) x0np28a D3f detail - Increase in activity Please, specify: Increase in activity Categorical
Depression and mania (CHRIS baseline) x0np28 D3f - active/physically restless During the times when you felt high, full of energy, or irritable did you:) Become so active or physically restless that others were worried about you? Categorical
Depression and mania (CHRIS baseline) x0np27 D3e - easily distracted (During the times when you felt high, full of energy, or irritable did you:) Become easily distracted so that any little interruption could distract you? Categorical
Depression and mania (CHRIS baseline) x0np26 D3d - have racing thoughts (During the times when you felt high, full of energy, or irritable did you:) Have racing thoughts? Categorical
Depression and mania (CHRIS baseline) x0np25 D3c - walk fast/without stopping (During the times when you felt high, full of energy, or irritable did you:) Talk too much without stopping, or so fast that people had difficulty understanding? Categorical
Depression and mania (CHRIS baseline) x0np24 D3b - need less sleep (During the times when you felt high, full of energy, or irritable did you:) Need less sleep (for example, feel rested after only a few hours sleep)? Categorical
Depression and mania (CHRIS baseline) x0np23 D3a - do that others couldn't do During the times when you felt high, full of energy, or irritable did you: Feel that you could do things others couldn’t do, or that you were an especially important person? Categorical
Depression and mania (CHRIS baseline) x0np22 D2 - persistently irritable Have you ever been persistently irritable, for several days, so that you had arguments or verbal or physical fights, or shouted at people outside your family? Have you or others noticed that you have been more irritable or over reacted, compared to other people, even in situations that you felt were justified? Categorical
Depression and mania (CHRIS baseline) x0np21 D1 - feel up/high Have you ever had a period of time when you were feeling ‘up’ or ‘high’ or ‘hyper’ or so full of energy or full of yourself that you got into trouble, or that other people thought you were not your usual self? Do not consider times when you were intoxicated on drugs or alcohol. Categorical
Occupation (CHRIS baseline) x0oc10 Current status (if no employment) Current status (if no employment) Categorical
Baseline information (CHRIS COVID-19) ccbq23a Current smoking quantitiy How many cigarettes per day? Categorical
Food frequency questionnaire (CHRIS baseline) x0ff080 Cucumber Cucumber Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt008a Creatinine assay flags Creatinine flags Categorical
4291 variables.