Variables

4291 variables.
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Module Label Name Description Type
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
Olfactory test (CHRIS baseline) x0ol23b Surgery: nasal polyp Did you undergo a surgery on the paranasal sinuses or because of nasal polyps (also in childhood or adolescence)? Nasal polyps Categorical
Olfactory test (CHRIS baseline) x0ol23a Surgery: paranasal sinuses Did you undergo a surgery on the paranasal sinuses or because of nasal polyps (also in childhood or adolescence)? Paranasal sinuses Categorical
Biochemical traits (CHRIS COVID-19) cclp92 Swab SARS-CoV-2 PCR test Swab SARS-CoV-2 RT-PCR test 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
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) cclq01c2 Swab type: Antigen test, operator Do you recall which type of test was performed? Swab followed by rapid test (antigen test) administered by trained operator Categorical
Longitudinal information (CHRIS COVID-19) cclq01c3 Swab type: Antigen test, self-administred Do you recall which type of test was performed? Self-administered swab followed by rapid test (antigen test) Categorical
Longitudinal information (CHRIS COVID-19) cclq01c5 Swab type: Other Do you recall which type of test was performed? Other test Categorical
Longitudinal information (CHRIS COVID-19) cclq01c1 Swab type: PCR test Do you recall which type of test was performed? Standard swab (molecular PCR) analyzed at a laboratory Categorical
Longitudinal information (CHRIS COVID-19) cclq01c6 Swab type: Prefer not to respond/don’t know Do you recall which type of test was performed? Prefer not to respond/Do not know Categorical
Longitudinal information (CHRIS COVID-19) cclq01c4 Swab type: Saliva test Do you recall which type of test was performed? Saliva swab Categorical
Food frequency questionnaire (CHRIS baseline) x0ff028 Sweet / spicy biscuits (e.g. cream, jam, chocolate) Sweet / spicy biscuits (e.g. cream, jam, chocolate) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff090 Sweet corn Sweet corn Categorical
Food frequency questionnaire (CHRIS baseline) x0ff111 Sweet potatoes Sweet potatoes Categorical
Food frequency questionnaire (CHRIS baseline) x0ff036 Sweets (any type) or candy Sweets (any type) or candy Categorical
Vaccination (CHRIS baseline) x0va06 Swine flu vaccination Have you been inoculated against the following diseases in the last 10 years? Swine flu vaccine Categorical
Heart failure (CHRIS baseline) x0hf03 Swollen legs/water in the legs Do you often have swollen legs, because of 'water in the legs'? Categorical
Heart failure (CHRIS baseline) x0hf03b Swollen legs/water in the legs (since) Since when? (age) Integer
Depression and mania (CHRIS baseline) x0np32 Symptoms at least 4 days (y/n) Did these symptoms last at least 4 days? Categorical
Cardiac arrhythmias (CHRIS baseline) x0af09 Syncope Do you have experienced a loss of consciousness with a cardiac arrest? Categorical
Cardiac arrhythmias (CHRIS baseline) x0af09a Syncope: Physical/mental stress Were you under physical or psychological stress at that time? Categorical
Blood pressure (CHRIS baseline) x0bp11a Systolic blood pressure, 1st measurement, CNAP Systolic blood pressure (1st measurement) Integer
Blood pressure (CHRIS baseline) x0bp01a Systolic blood pressure, 1st measurement, OMRON Systolic blood pressure (1st measurement) Integer
Blood pressure (CHRIS baseline) x0bp11b Systolic blood pressure, 2nd measurement, CNAP Systolic blood pressure (2nd measurement) Integer
Blood pressure (CHRIS baseline) x0bp01b Systolic blood pressure, 2nd measurement, OMRON Systolic blood pressure (2nd measurement) Integer
Blood pressure (CHRIS baseline) x0bp11c Systolic blood pressure, 3rd measurement, CNAP Systolic blood pressure (3rd measurement) Integer
Blood pressure (CHRIS baseline) x0bp01c Systolic blood pressure, 3rd measurement, OMRON Systolic blood pressure (3rd measurement) Integer
Blood pressure (CHRIS baseline) x0bp11 Systolic blood pressure, CNAP Systolic blood pressure (mean of 3 measurements) Float
Blood pressure (CHRIS baseline) x0bp01 Systolic blood pressure, OMRON Systolic blood pressure (mean of 3 measurements) Integer
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
Heart rate variability (CHRIS baseline) x0ec228 TINN TINN: baseline width of the RR histogram evaluated through triangular interpolation Integer
Public imputation panels (CHRIS baseline) x0gn23 TOPMed imputed genotypes (vcf) TOPMed imputed genotypes (vcf) Boolean
TOPMed-imputed genotypes (CHRIS baseline) - NOT IN USE x0gn03 TOPMed-imputed genotype data CHRISGT and Minimac-imputed variants using the TOPMed reference panel (aligned to GRCh38) Boolean
Longitudinal information (CHRIS COVID-19) cclq06s Tachycardia or palpitations, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Tachycardia or palpitations Categorical
ECG 10s (CHRIS baseline) x0ec150a6 Tachycardiac sinus rhythm Token «tachycardiac sinus rhythm» is present in automated diagnosis Boolean
ECG 10s (CHRIS baseline) x0ec150a7 Tachycardiac sinus rhythm with sinus arrhythmia Token «tachycardiac sinus rhythm with sinus arrhythmia» is present in automated diagnosis Boolean
Drug intake (CHRIS baseline) x0dd15 Taken today Taken today Categorical
Drug intake (CHRIS baseline) x0dd13 Taking frequency Taking frequency (Taking Interval) Categorical
Drug intake (CHRIS baseline) x0dd12 Taking mode Taking mode Categorical
Smoking (CHRIS baseline) x0sm22 Taking snuff tobacco (ever) In total, have you taken snuff tobacco more than 20 times in your lifetime? Categorical
Smoking (CHRIS baseline) x0sm25 Taking snuff tobacco (times/month) How many times do you or did you snuff tobacco on average? (times/month) Integer
Food frequency questionnaire (CHRIS baseline) x0ff145 Tap water Tap water Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt032 Taurine Taurine Float
Targeted serum metabolomics (CHRIS baseline) x0pt032a Taurine assay flags Taurine flags Categorical
Oral health (CHRIS baseline) x0oh01 Teeth (number) How many natural teeth do you have? Categorical
Oral health (CHRIS baseline) x0oh03g Teeth status: avoid smile Because of the state of your teeth or mouth, how often have you experienced any of the following problems during the past 12 months? Have avoided smiling because of teeth Categorical
Oral health (CHRIS baseline) x0oh03a Teeth status: bit Because of the state of your teeth or mouth, how often have you experienced any of the following problems during the past 12 months? Difficulty in biting foods Categorical
Oral health (CHRIS baseline) x0oh03b Teeth status: chew Because of the state of your teeth or mouth, how often have you experienced any of the following problems during the past 12 months? Difficulty chewing foods Categorical
Oral health (CHRIS baseline) x0oh03d Teeth status: dry mounth Because of the state of your teeth or mouth, how often have you experienced any of the following problems during the past 12 months? Dry mouth Categorical
Oral health (CHRIS baseline) x0oh03e Teeth status: embarrassed Because of the state of your teeth or mouth, how often have you experienced any of the following problems during the past 12 months? Felt embarrassed due to appearance of teeth Categorical
Oral health (CHRIS baseline) x0oh03f Teeth status: feel tense Because of the state of your teeth or mouth, how often have you experienced any of the following problems during the past 12 months? Felt tense because of problems with teeth or mouth Categorical
Oral health (CHRIS baseline) x0oh03k Teeth status: less tolerant Because of the state of your teeth or mouth, how often have you experienced any of the following problems during the past 12 months? Felt less tolerant of spouse or people who are close to you Categorical
Oral health (CHRIS baseline) x0oh03h Teeth status: sleep interrupt Because of the state of your teeth or mouth, how often have you experienced any of the following problems during the past 12 months? Had sleep that is often interrupted Categorical
Oral health (CHRIS baseline) x0oh03l Teeth status: social sctivites Because of the state of your teeth or mouth, how often have you experienced any of the following problems during the past 12 months? Have reduced participation in social activities Categorical
Oral health (CHRIS baseline) x0oh03c Teeth status: speech Because of the state of your teeth or mouth, how often have you experienced any of the following problems during the past 12 months? Difficulty with speech/trouble pronouncing words Categorical
Oral health (CHRIS baseline) x0oh03i Teeth status: take days off Because of the state of your teeth or mouth, how often have you experienced any of the following problems during the past 12 months? Have taken days off work Categorical
Oral health (CHRIS baseline) x0oh03j Teeth status: usual activities Because of the state of your teeth or mouth, how often have you experienced any of the following problems during the past 12 months? Difficulty doing usual activities Categorical
Neurological phenotypes (CHRIS baseline) x0nd0014 Tension-type headache Tension-type headache Boolean
Vaccination (CHRIS baseline) x0va01 Tetanus vaccination Have you been inoculated against the following diseases in the last 10 years? Tetanus Categorical
Food frequency questionnaire (CHRIS baseline) x0ff017 Thai noodles (excluding rice products) Thai noodles (excluding rice products) Categorical
Temperament (CHRIS baseline) x0bt13 The way I see things is sometimes vivid, but at other times lifeless. (C) briefTEMPS #13 (C) The way I see things is sometimes vivid, but at other times lifeless. Categorical
Thyroid diseases (CHRIS baseline) x0th13a Therapy for the thyroid (from) Do you remember the year of the first treatment? Integer
Thyroid diseases (CHRIS baseline) x0th13 Therapy for the thyroid (list) Have you ever undergone a therapy for the thyroid? Categorical
Thyroid diseases (CHRIS baseline) x0th13b Therapy for the thyroid (to) Until when did the treatment last? (year) Integer
Thyroid diseases (CHRIS baseline) x0th13c Therapy for the thyroid (until today) Or: Until now Character
Childhood trauma (CHRIS baseline) x0ct26 There was someone to take me to the doctor if I needed it. (r) CTS #5 (r) (When I was growing up ...) there was someone to take me to the doctor if I needed it. Categorical
Neurological phenotypes (CHRIS baseline) x0nd0004a Thoracic back pain Thoracic back pain Boolean
Neurological phenotypes (CHRIS baseline) x0nd0004d Thoracic back pain controls Thoracic back pain controls Boolean
Neurological phenotypes (CHRIS baseline) x0nd0004b Thoracic back pain with painkillers Thoracic back pain with painkillers Boolean
Neurological phenotypes (CHRIS baseline) x0nd0004c Thoracic back pain with prescribed/GP recommended painkillers Thoracic back pain with prescribed/GP recommended painkillers Boolean
Targeted serum metabolomics (CHRIS baseline) x0pt033 Thr Threonine Float
Targeted serum metabolomics (CHRIS baseline) x0pt033a Thr assay flags Threonine flags Categorical
Thyroid diseases (CHRIS baseline) x0th06 Thyroid cancer (diagnosed) Which thyroid disease were you diagnosed for? Thyroid cancer Categorical
Thyroid diseases (CHRIS baseline) x0th06a Thyroid cancer (year of diagnosis) If YES: Do you remember the year of the diagnosis? Thyroid cancer Integer
Thyroid diseases (CHRIS baseline) x0th00 Thyroid disease (diagnosed) Were you ever diagnosed to have a thyroid disease? Categorical
Thyroid diseases (CHRIS baseline) x0thnote Thyroid diseases notes Thyroid notes Character
Thyroid diseases (CHRIS baseline) x0thn1 Thyroid diseases notes (diseases) Thyroid notes (disease) Character
Thyroid diseases (CHRIS baseline) x0thn4 Thyroid diseases notes (familiarity) Thyroid notes (familiarity) Character
Thyroid diseases (CHRIS baseline) x0thn2 Thyroid diseases notes (surgery) Thyroid notes (surgery) Character
Thyroid diseases (CHRIS baseline) x0thn3 Thyroid diseases notes (therapy) Thyroid notes (therapy) Character
Thyroid diseases (CHRIS baseline) x0thver Thyroid diseases version Thyroid version Categorical
Drugs summary (CHRIS baseline) x0dd24 Thyroid medication Thyroid medication Categorical
Blood measurements (CHRIS baseline) x0lp35 Thyroid-stimulating hormone (TSH) Thyroid-stimulating hormone (TSH) Float
Blood measurements (CHRIS baseline) x0lp36 Thyroxine free (F T4) Thyroxine free (F T4) Float
Blood measurements (CHRIS baseline) x0lp36a Thyroxine free (F T4) Thyroxine free (F T4) Float
Blood pressure (CHRIS baseline) x0bp18a Time of 1st blood pressure measurement, CNAP Time since measurement start, 1st measurement Float
Blood pressure (CHRIS baseline) x0bp08a Time of 1st blood pressure measurement, OMRON Time of 1st measurement Time
Blood pressure (CHRIS baseline) x0bp18b Time of 2nd blood pressure measurement, CNAP Time since measurement start, 2nd measurement Float
4291 variables.