Variables

4291 variables.
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Module Label Name Description Type
Longitudinal information (CHRIS COVID-19) cclqver Version of CC19 questionnaire Version of CHRIS COVID-19 questionnaire Categorical
Neurological phenotypes (CHRIS baseline) x0nd0091 Vertigo (positive at questions, Interview V1) Vertigo (positive at questions, Interview V1) Boolean
Neurological phenotypes (CHRIS baseline) x0nd0092a Vertigo (positive at questions, Interview V2 or take N07C drugs) Vertigo (positive at questions, Interview V2 or take N07C drugs) Boolean
Neurological phenotypes (CHRIS baseline) x0nd0092 Vertigo (positive at questions, Interview V2) Vertigo (positive at questions, Interview V2) Boolean
Neurological phenotypes (CHRIS baseline) x0nd0091d Vertigo controls (negative at questions, Interview V1) Vertigo controls (negative at questions, Interview V1) Boolean
Neurological phenotypes (CHRIS baseline) x0nd0092d Vertigo controls (negative at questions, Interview V2) Vertigo controls (negative at questions, Interview V2) Boolean
Heart rate variability (CHRIS baseline) x0ec233 VLF peak (Welch) Very Low Frequency (VLF) 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) x0ec250 VLF peak (AR) Very Low Frequency (VLF) band peak frequency, with PSD estimated using parametric autoregressive (AR) modeling method, expressed in Hz Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec10 Very Low Frequency (VLF) power Very Low Frequency (VLF) power Float
Food frequency questionnaire (CHRIS baseline) x0ff174 Vienna sausage Vienna sausage Categorical
Physical activity (CHRIS baseline) x0ip05 Vigorous MET-minutes/week Vigorous MET-minutes/week Integer
Anthropometry (CHRIS baseline) x0an05 Visceral Fat Visceral Fat Integer
ECG 10s (CHRIS baseline) x0ec110a Q-Amplitude, I Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead I Float
ECG 10s (CHRIS baseline) x0ec110b Q-Amplitude, II Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead II Float
ECG 10s (CHRIS baseline) x0ec110c Q-Amplitude, III Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead III Float
ECG 10s (CHRIS baseline) x0ec110g Q-Amplitude, V1 Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec110h Q-Amplitude, V2 Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec110i Q-Amplitude, V3 Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec110j Q-Amplitude, V4 Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec110k Q-Amplitude, V5 Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec110l Q-Amplitude, V6 Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead V6 Float
ECG 10s (CHRIS baseline) x0ec110f Q-Amplitude, aVF Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead aVF Float
ECG 10s (CHRIS baseline) x0ec110e Q-Amplitude, aVL Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead aVL Float
ECG 10s (CHRIS baseline) x0ec110d Q-Amplitude, aVR Voltage amplitude of the peak of Q wave, expressed in milliVolts, measured in lead aVR Float
ECG 10s (CHRIS baseline) x0ec123a R'-Amplitude, I Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead I Float
ECG 10s (CHRIS baseline) x0ec123b R'-Amplitude, II Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead II Float
ECG 10s (CHRIS baseline) x0ec123c R'-Amplitude, III Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead III Float
ECG 10s (CHRIS baseline) x0ec123g R'-Amplitude, V1 Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec123h R'-Amplitude, V2 Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec123i R'-Amplitude, V3 Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec123j R'-Amplitude, V4 Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec123k R'-Amplitude, V5 Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec123l R'-Amplitude, V6 Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V6 Float
ECG 10s (CHRIS baseline) x0ec123f R'-Amplitude, aVF Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead aVF Float
ECG 10s (CHRIS baseline) x0ec123e R'-Amplitude, aVL Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead aVL Float
ECG 10s (CHRIS baseline) x0ec123d R'-Amplitude, aVR Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead aVR Float
ECG 10s (CHRIS baseline) x0ec121a R-Amplitude, I Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead I Float
ECG 10s (CHRIS baseline) x0ec121b R-Amplitude, II Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead II Float
ECG 10s (CHRIS baseline) x0ec121c R-Amplitude, III Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead III Float
ECG 10s (CHRIS baseline) x0ec121g R-Amplitude, V1 Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec121h R-Amplitude, V2 Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec121i R-Amplitude, V3 Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec121j R-Amplitude, V4 Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec121k R-Amplitude, V5 Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec121l R-Amplitude, V6 Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead V6 Float
ECG 10s (CHRIS baseline) x0ec121f R-Amplitude, aVF Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead aVF Float
ECG 10s (CHRIS baseline) x0ec121e R-Amplitude, aVL Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead aVL Float
ECG 10s (CHRIS baseline) x0ec121d R-Amplitude, aVR Voltage amplitude of the peak of R wave, expressed in milliVolts, measured in lead aVR Float
ECG 10s (CHRIS baseline) x0ec128a S'-Amplitude, I Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead I Float
ECG 10s (CHRIS baseline) x0ec128b S'-Amplitude, II Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead II Float
ECG 10s (CHRIS baseline) x0ec128c S'-Amplitude, III Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead III Float
ECG 10s (CHRIS baseline) x0ec128g S'-Amplitude, V1 Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec128h S'-Amplitude, V2 Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec128i S'-Amplitude, V3 Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec128j S'-Amplitude, V4 Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec128k S'-Amplitude, V5 Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec128l S'-Amplitude, V6 Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V6 Float
ECG 10s (CHRIS baseline) x0ec128f S'-Amplitude, aVF Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead aVF Float
ECG 10s (CHRIS baseline) x0ec128e S'-Amplitude, aVL Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead aVL Float
ECG 10s (CHRIS baseline) x0ec128d S'-Amplitude, aVR Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead aVR Float
ECG 10s (CHRIS baseline) x0ec126a S-Amplitude, I Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead I Float
ECG 10s (CHRIS baseline) x0ec126b S-Amplitude, II Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead II Float
ECG 10s (CHRIS baseline) x0ec126c S-Amplitude, III Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead III Float
ECG 10s (CHRIS baseline) x0ec126g S-Amplitude, V1 Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec126h S-Amplitude, V2 Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec126i S-Amplitude, V3 Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec126j S-Amplitude, V4 Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec126k S-Amplitude, V5 Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec126l S-Amplitude, V6 Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V6 Float
ECG 10s (CHRIS baseline) x0ec126f S-Amplitude, aVF Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead aVF Float
ECG 10s (CHRIS baseline) x0ec126e S-Amplitude, aVL Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead aVL Float
ECG 10s (CHRIS baseline) x0ec126d S-Amplitude, aVR Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead aVR Float
ECG 10s (CHRIS baseline) x0ec137a T-Amplitude, I Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead I Float
ECG 10s (CHRIS baseline) x0ec137b T-Amplitude, II Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead II Float
ECG 10s (CHRIS baseline) x0ec137c T-Amplitude, III Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead III Float
ECG 10s (CHRIS baseline) x0ec137g T-Amplitude, V1 Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec137h T-Amplitude, V2 Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec137i T-Amplitude, V3 Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec137j T-Amplitude, V4 Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec137k T-Amplitude, V5 Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec137l T-Amplitude, V6 Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V6 Float
ECG 10s (CHRIS baseline) x0ec137f T-Amplitude, aVF Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead aVF Float
ECG 10s (CHRIS baseline) x0ec137e T-Amplitude, aVL Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead aVL Float
ECG 10s (CHRIS baseline) x0ec137d T-Amplitude, aVR Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead aVR Float
Chronotype (CHRIS baseline) x0mc04 MCTQ #4 (No. of regular work schedule workdays) WD (No. of workdays) How many days per week? Integer
Whole-exome sequencing imputation (CHRIS baseline) x0gn41 WES imputed variants GRCh37 (vcf) WES imputed variants GRCh37 (vcf) Boolean
Whole-exome sequencing (CHRIS baseline) x0gn31 WES variant calls GRCh37 (vcf) WES variant calls GRCh37 (vcf) Boolean
Whole-exome sequencing (CHRIS baseline) x0gn32 WES variant calls GRCh38, lifted from GRCh37 (vcf) WES variant calls GRCh38, lifted from GRCh37 (vcf) Boolean
Physical activity (CHRIS baseline) x0ip07 Walking MET-minutes/week Walking MET-minutes/week Float
Drugs summary (CHRIS baseline) x0dd44 Warfarin Warfarin Categorical
Kidney diseases (CHRIS baseline) x0ki18 Kidney removal because of medical problem Was a kidney removed due to a medical problem? Categorical
Kidney diseases (CHRIS baseline) x0ki04 Kidney artery disease incl. renal artery stenosis (diagnosed) Was it a disease of the renal arteries (including renal artery stenosis)? Categorical
Kidney diseases (CHRIS baseline) x0ki01 Glomerulonephritis (diagnosed) Was it a glomerulonephritis? Categorical
Kidney diseases (CHRIS baseline) x0ki05 Hereditary/congenital incl. polycystic kidney disease (diagnosed) Was it a hereditary or congenital kidney disease (including polycystic kidney disease)? Categorical
Kidney diseases (CHRIS baseline) x0ki02 Pyelonephritis (diagnosed) Was it a pyelonephritis? Categorical
Neurology (CHRIS baseline) x0ne13a Vertigo (repeatedly) (diagnosed) Was it diagnosed by a doctor? Categorical
Cardiac arrhythmias (CHRIS baseline) x0af02a Atrial fibrillation (diagnosed) Was it diagnosed by a doctor? Categorical
Neurology (CHRIS baseline) x0ne21a Other neurologic symptom/disease #1 (diagnosed) Was it diagnosed by a doctor? Categorical
Neurology (CHRIS baseline) x0ne02a Uncontrollable tremor (diagnosed) Was it diagnosed by a doctor? Categorical
Neurology (CHRIS baseline) x0ne22a Other neurologic symptom/disease #2 (diagnosed) Was it diagnosed by a doctor? Categorical
4291 variables.