Variables

4291 variables.
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Module Label Name Description Type
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) x0ci04 Phlebitis at superficial veins on the legs (ever) Have you ever had phlebitis at superficial veins on the legs? Categorical
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
Circulation (CHRIS baseline) x0ci03 Varicous veins in the legs (ever) Have you ever had varicose veins in the legs (excluding during pregnancy)? Categorical
Smoking (CHRIS baseline) x0sm05 Cigarette smoking (ever) Have you ever smoked cigarettes? Categorical
Smoking (CHRIS baseline) x0sm14 Cigar smoking (ever) Have you ever smoked cigars? (more than 20 times) Categorical
Smoking (CHRIS baseline) x0sm32 Smoking (ever) Have you ever smoked for as long as a year? Categorical
Smoking (CHRIS baseline) x0sm10 Pipe smoking (ever) Have you ever smoked pipe? (more than 20 times) Categorical
Olfactory test (CHRIS baseline) x0ol24 Skull fracture Have you ever suffered a skull fracture? Categorical
Gynecology (CHRIS baseline) x0wo10 Hormone replacement preparations (ever) Have you ever taken any hormone replacement therapy? Categorical
Gynecology (CHRIS baseline) x0wo02 Use of contraceptive pills (ever) Have you ever taken contraceptives? Categorical
Parkinson screening (CHRIS baseline) x0pk11 Parkinson drugs Have you ever taken drugs such as Sinemet or Madopar? 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) x0bl12a Drugs for raised blood lipids (ever) Have you ever taken medication for this, following a doctor's prescription? Categorical
Myocardial infarction (CHRIS baseline) x0mi18 Bypass surgery Have you ever undergone a bypass surgery or angioplasty (stent)? Categorical
Myocardial infarction (CHRIS baseline) x0mi16 Cardiac catheterization Have you ever undergone a cardiac catheterization (coronary angiography)? Categorical
Myocardial infarction (CHRIS baseline) x0mi17 Cardiac surgery Have you ever undergone a cardiac surgery? Categorical
Kidney diseases (CHRIS baseline) x0ki10 Kidney transplantation Have you ever undergone a kidney transplantation? Categorical
Thyroid diseases (CHRIS baseline) x0th11 Radioiodine therapy Have you ever undergone a radioiodine therapy? Categorical
Thyroid diseases (CHRIS baseline) x0th13 Therapy for the thyroid (list) Have you ever undergone a therapy for the thyroid? Categorical
Thyroid diseases (CHRIS baseline) x0th12 Operation to the thyroid gland Have you ever undergone an operation to the thyroid gland? Categorical
Hypomania (CHRIS baseline) x0hc43 Have you experienced such 'highs' in the past twelve months? Have you experienced such 'highs' in the past twelve months? Categorical
Chronic diseases (CHRIS baseline) x0cd05c Gall bladder inflammation/gallstones (last 12 months) Have you had a gall bladder inflammation or gallstones within the last 12 months? Categorical
Chronic diseases (CHRIS baseline) x0cd12c Hearing impairment (last 12 months) Have you had a hearing impairment within the last 12 months? Categorical
Cardiac arrhythmias (CHRIS baseline) x0af01c Valvular heart disease (last 12 months) Have you had a heart disease within the last 12 months? Categorical
Heart failure (CHRIS baseline) x0hf08c Heart failure (last 12 months) Have you had a heart failure within the last 12 months? Categorical
Chronic diseases (CHRIS baseline) x0cd01c Liver disease (last 12 months) Have you had a liver disease within the last 12 months? Categorical
Neurology (CHRIS baseline) x0ne05c Myoclonus/tic/dystonia (last 12 months) Have you had a myoclonus, a tic, or dystonia within the last 12 months? Categorical
Longitudinal information (CHRIS COVID-19) cclq01a Swab for SARS-Cov-2 infection, since <lastdate> Have you had a naso/oropharyngeal swab for novel coronavirus infection since <cclqldate>? Categorical
Longitudinal information (CHRIS COVID-19) cclq01 Swab for SARS-Cov-2 infection, since <lastdate> Have you had a naso/oropharyngeal swab for novel coronavirus infection since <cclqldate>? Categorical
Chronic diseases (CHRIS baseline) x0cd03c Peptic/duodenal ulcer (last 12 months) Have you had a peptic ulcer or a duodenal ulcer within the last 12 months? Categorical
Chronic diseases (CHRIS baseline) x0cd11c Sight disorder (last 12 months) Have you had a sight disorder within the last 12 months? Categorical
Chronic diseases (CHRIS baseline) x0cd13c Anxiety/panic disorder (last 12 months) Have you had an anxiety or a panic disorder within the last 12 months? Categorical
Chronic diseases (CHRIS baseline) x0cd04c Inflammatory bowel disease (last 12 months) Have you had an inflammatory bowel disease within the last 12 months? Categorical
Chronic diseases (CHRIS baseline) x0cd07c Inflammatory joint disease (last 12 months) Have you had an inflammatory joint disease within the last 12 months? Categorical
Other diseases (CHRIS baseline) x0ot04 Permanent injury #4 Have you had another accident with injuries? Categorical
Other diseases (CHRIS baseline) x0ot03 Permanent injury #3 Have you had another accident with injuries? Categorical
Other diseases (CHRIS baseline) x0ot02 Permanent injury #2 Have you had another accident with injuries? Categorical
Stroke (CHRIS baseline) x0st12 Spells of dizziness/loss of balance/sensation of spinning: Lasted 24 hours or longer Have you had any sudden spells of dizziness, loss of balance, or sensation of spinning which lasted 24 hours or longer? Categorical
Chronic diseases (CHRIS baseline) x0cd08c Arthrosis of hip/knee/shoulder/ankle joints (last 12 months) Have you had arthrosis of hip, knee, shoulder or ankle joints 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
Neurology (CHRIS baseline) x0ne01c Epilepsy/febrile seizures (last 12 months) Have you had epilepsy or febrile seizures within the last 12 months? Categorical
Chronic diseases (CHRIS baseline) x0cd02c Gastritis (last 12 months) Have you had gastritis within the last 12 months? Categorical
Chronic diseases (CHRIS baseline) x0cd06c Gout/raised uric acid (last 12 months) Have you had gout, raised uric acid within the last 12 months? Categorical
Migraine (CHRIS baseline) x0mg02 Migraine (last 6 months) Have you had headache even within the last 6 months? Categorical
Migraine (CHRIS baseline) x0mg01 Migraine (last 12 months) Have you had migraine (attack-like headaches) within the last 12 months? Categorical
Neurology (CHRIS baseline) x0ne07c Multiple sclerosis (last 12 months) Have you had multiple sclerosis within the last 12 months? Categorical
Longitudinal information (CHRIS COVID-19) cclq05a Blood sample for SARS-Cov-2 immunity assessment, since <lastdate> Have you had one or more samplings (blood, urine, or else) to assess your immunity to the novel coronavirus since <cclqldate>? Categorical
Longitudinal information (CHRIS COVID-19) cclq05 Blood sample for SARS-Cov-2 immunity assessment, since <lastdate> Have you had one or more samplings (blood, urine, or else) to assess your immunity to the novel coronavirus since <cclqldate>? Categorical
Chronic diseases (CHRIS baseline) x0cd10c Osteoporosis (last 12 months) Have you had osteoporosis, i.e. decreased bone density within the last 12 months? Categorical
Blood values (CHRIS baseline) x0bl11 Raised blood lipids (last 12 months) Have you had raised blood lipids (cholesterol, triglycerides) within the last 12 months? Categorical
Cardiovascular diseases (CHRIS baseline) x0cv01 Other diseases of the heart Have you or had you in the past any other diseases of the heart we did not mention yet? Categorical
Longitudinal information (CHRIS COVID-19) cclq16 Covid-19 vaccination Have you received a vaccine against the novel coronavirus? Categorical
Smoking (CHRIS baseline) x0sm39a Stopped/cut down smoking: Because of respiratory problems Have you stopped or cut down smoking because of respiratory problems? Categorical
Smoking (CHRIS baseline) x0sm39 Stopped/cut down smoking Have you stopped or cut down smoking? Categorical
Oral health (CHRIS baseline) x0dd51 Antibiotics (last 3 months) Have you taken antibiotics during the last 3 months? Categorical
Kidney diseases (CHRIS baseline) x0ki21 Other reason for kidney surgery Have you undergone a renal surgery for another reason? 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
Kidney diseases (CHRIS baseline) x0ki16 Other kidney surgery Have you undergone another renal surgery? Categorical
Baseline information (CHRIS COVID-19) ccbq14 Chemo or radiotherapy in the past 12 months Have you undergone chemo or radiation therapy in the past 12 months? Categorical
Baseline information (CHRIS COVID-19) ccbq13 Surgery under general anaesthesia in the past 12 months Have you undergone surgery under general anaesthesia in the past 12 months? Categorical
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec21 Heart Rate Turbulence Onset (HRTO) Heart Rate Turbulence Onset (HRTO) Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec23 Heart Rate Turbulence Slope (HRTS) Heart Rate Turbulence Slope (HRTS) Float
ECG 10s (CHRIS baseline) x0ec101 Heart Rate, Resting Heart Rate at rest, expressed in beat-per-minute Integer
ECG 10s (CHRIS baseline) x0ec145 Heart axis type Heart axis type Categorical
Heart failure (CHRIS baseline) x0hfnoteb Heart failure notes elaborated Heart failure notes elaborated Character
Heart failure (CHRIS baseline) x0hfn3b Heart failure notes elaborated (ecg) Heart failure notes elaborated (ECG) Character
Heart failure (CHRIS baseline) x0hfn2b Heart failure notes elaborated (diseases) Heart failure notes elaborated (diseases) Character
Heart failure (CHRIS baseline) x0hfn4b Heart failure notes elaborated (heart failure) Heart failure notes elaborated (heart failure) Character
Heart failure (CHRIS baseline) x0hfn1b Heart failure notes elaborated (symptoms) Heart failure notes elaborated (symptoms) Character
Heart failure (CHRIS baseline) x0hfver Heart failure version Heart failure version Categorical
ECG 10s (CHRIS baseline) x0ec146 Heart rate as RR Heart rate expressed as RR interval, expressed in milliseconds Integer
Anthropometry (CHRIS baseline) x0an01 Height Height Float
Blood measurements (CHRIS baseline) x0lp42 Hematocrit (HCT) Hematocrit (HCT) Float
Neurological phenotypes (CHRIS baseline) x0nd0084 Hemiplegia (any cause, Interview V2) Hemiplegia (any cause, Interview V2) Boolean
Neurological phenotypes (CHRIS baseline) x0nd0084a Hemiplegia (excluding the most common cause-stroke, Interview V2) Hemiplegia (excluding the most common cause-stroke, Interview V2) Boolean
Neurological phenotypes (CHRIS baseline) x0nd0084d Hemiplegia controls (no hemiplegia of any cause, Interview V2) Hemiplegia controls (no hemiplegia of any cause, Interview V2) Boolean
Blood measurements (CHRIS baseline) x0lp41 Hemoglobin (HGB) Hemoglobin (HGB) Float
Urine measurements (CHRIS baseline) x0lp56 Hemoglobin, urine Hemoglobin, urine Float
Blood measurements (CHRIS baseline) x0lp83 Hemolitic index Hemolitic index Integer
Biochemical traits (CHRIS COVID-19) cclp83b Hemolytic index Hemolytic index Integer
Iron metabolism (CHRIS baseline) x0he01 Hepcidin-20 Hepcidin-20 Float
Iron metabolism (CHRIS baseline) x0he02 Hepcidin-24 Hepcidin-24 Float
Iron metabolism (CHRIS baseline) x0he03 Hepcidin-25 Hepcidin-25 Float
Food frequency questionnaire (CHRIS baseline) x0ff092 Herbs (e.g. mint, fennel, chives, basil, dill, coriander, parsley) (1 teaspoon) Herbs (e.g. mint, fennel, chives, basil, dill, coriander, parsley) (1 teaspoon) Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt049 C16 Hexadecanoylcarnitine Float
Targeted serum metabolomics (CHRIS baseline) x0pt049a C16 assay flags Hexadecanoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt051 C16:1 Hexadecenoylcarnitine Float
Targeted serum metabolomics (CHRIS baseline) x0pt051a C16:1 assay flags Hexadecenoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt067 C6 (C4:1-DC) Hexanoylcarnitine (Fumarylcarnitine) Float
Targeted serum metabolomics (CHRIS baseline) x0pt067a C6 (C4:1-DC) assay flags Hexanoylcarnitine (Fumarylcarnitine) flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt068 C6:1 Hexenoylcarnitine Float
Targeted serum metabolomics (CHRIS baseline) x0pt068a C6:1 assay flags Hexenoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt071 H1 Hexose Float
Targeted serum metabolomics (CHRIS baseline) x0pt071a H1 assay flags Hexose flags Categorical
Heart rate variability (CHRIS baseline) x0ec235 HF peak (Welch) High Frequency (HF) band peak frequency, with PSD estimated using Fast Fourier transformation (FFT) based Welch's periodogram method, expressed in Hz Float
Heart rate variability (CHRIS baseline) x0ec252 HF peak (AR) High Frequency (HF) band peak frequency, with PSD estimated using parametric autoregressive (AR) modeling method, expressed in Hz Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec13 High Frequency (HF) power High Frequency (HF) power Float
Targeted serum metabolomics (CHRIS baseline) x0pt014 Histamine Histamine Float
Targeted serum metabolomics (CHRIS baseline) x0pt014a Histamine assay flags Histamine flags Categorical
4291 variables.