Variables

4291 variables.
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Module Label Name Description Type
ECG 10s (CHRIS baseline) x0ec135a JTc-Time, I Duration of JT interval corrected for the heart rate, expressed in milliseconds, measured in lead I Integer
ECG 10s (CHRIS baseline) x0ec135 JTc-Time Duration of JT interval corrected for the heart rate (by definition: JTc = QTc - QRS), expressed in milliseconds. By definition, JTc is a more specific measurement of ventricular repolarization than the QTc by eliminating QRS duration variability, and a more sensitive predictor for repolarization abnormalities Integer
ECG 10s (CHRIS baseline) x0ec133 JT-Time Duration of JT interval (from J point to the end of the T wave), expressed in milliseconds. The J point is the the junction between the termination of the QRS complex and the beginning of the ST segment. This is a more appropriate measurement for assessing the duration of ventricular repolarization when QRS duration is increased Integer
ECG 10s (CHRIS baseline) x0ec127d Duration S' wave, aVR Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead aVR Integer
ECG 10s (CHRIS baseline) x0ec127e Duration S' wave, aVL Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead aVL Integer
ECG 10s (CHRIS baseline) x0ec127f Duration S' wave, aVF Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead aVF Integer
ECG 10s (CHRIS baseline) x0ec127l Duration S' wave, V6 Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V6 Integer
ECG 10s (CHRIS baseline) x0ec127k Duration S' wave, V5 Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V5 Integer
ECG 10s (CHRIS baseline) x0ec127j Duration S' wave, V4 Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V4 Integer
ECG 10s (CHRIS baseline) x0ec127i Duration S' wave, V3 Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V3 Integer
ECG 10s (CHRIS baseline) x0ec127h Duration S' wave, V2 Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V2 Integer
ECG 10s (CHRIS baseline) x0ec127g Duration S' wave, V1 Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V1 Integer
ECG 10s (CHRIS baseline) x0ec127c Duration S' wave, III Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead III Integer
ECG 10s (CHRIS baseline) x0ec127b Duration S' wave, II Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead II Integer
ECG 10s (CHRIS baseline) x0ec127a Duration S' wave, I Duration S wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead I Integer
ECG 10s (CHRIS baseline) x0ec122d Duration R' wave, aVR Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead aVR Integer
ECG 10s (CHRIS baseline) x0ec122e Duration R' wave, aVL Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead aVL Integer
ECG 10s (CHRIS baseline) x0ec122f Duration R' wave, aVF Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead aVF Integer
ECG 10s (CHRIS baseline) x0ec122l Duration R' wave, V6 Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V6 Integer
ECG 10s (CHRIS baseline) x0ec122k Duration R' wave, V5 Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V5 Integer
ECG 10s (CHRIS baseline) x0ec122j Duration R' wave, V4 Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V4 Integer
ECG 10s (CHRIS baseline) x0ec122i Duration R' wave, V3 Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V3 Integer
ECG 10s (CHRIS baseline) x0ec122h Duration R' wave, V2 Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V2 Integer
ECG 10s (CHRIS baseline) x0ec122g Duration R' wave, V1 Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead V1 Integer
ECG 10s (CHRIS baseline) x0ec122c Duration R' wave, III Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead III Integer
ECG 10s (CHRIS baseline) x0ec122b Duration R' wave, II Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead II Integer
ECG 10s (CHRIS baseline) x0ec122a Duration R' wave, I Duration R wave in the first derivative of the ECG wave, expressed in milliseconds, measured in lead I Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp03b Drug abuse (age at onset) Drug abuse: Age at onset Integer
Thyroid diseases (CHRIS baseline) x0th13a Therapy for the thyroid (from) Do you remember the year of the first treatment? Integer
Thyroid diseases (CHRIS baseline) x0th09a Other thyroid disease (year of diagnosis) Do you remember the year of the diagnosis? Integer
Heart failure (CHRIS baseline) x0hf07b ECG (age) Do you remember in which year the ECG showed conspicuous findings for the first time? (age) Integer
Blood pressure (CHRIS baseline) x0bp02 Diastolic blood pressure, OMRON Diastolic blood pressure (mean of 3 measurements) Integer
Blood pressure (CHRIS baseline) x0bp02c Diastolic blood pressure, 3rd measurement, OMRON Diastolic blood pressure (3rd measurement) Integer
Blood pressure (CHRIS baseline) x0bp12c Diastolic blood pressure, 3rd measurement, CNAP Diastolic blood pressure (3rd measurement) Integer
Blood pressure (CHRIS baseline) x0bp02b Diastolic blood pressure, 2nd measurement, OMRON Diastolic blood pressure (2nd measurement) Integer
Blood pressure (CHRIS baseline) x0bp12b Diastolic blood pressure, 2nd measurement, CNAP Diastolic blood pressure (2nd measurement) Integer
Blood pressure (CHRIS baseline) x0bp12a Diastolic blood pressure, 1st measurement, CNAP Diastolic blood pressure (1st measurement) Integer
Blood pressure (CHRIS baseline) x0bp02a Diastolic blood pressure, 1st measurement, OMRON Diastolic blood pressure (1st measurement) Integer
Autonomic system (CHRIS baseline) x0au35b Diarrhea subdomain Diarrhea subdomain Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp05b Depression (age at onset) Depression: Age at onset Integer
Autonomic system (CHRIS baseline) x0au35c Constipation subdomain Constipation subdomain Integer
Blood measurements (CHRIS baseline) x0lp16 Cholesterol total (TC) Cholesterol total (TC) Integer
Blood measurements (CHRIS baseline) x0lp18 Cholesterol Low Density Lipoprotein (LDL) Cholesterol Low Density Lipoprotein (LDL) Integer
Blood measurements (CHRIS baseline) x0lp17 Cholesterol High Density Lipoprotein (HDL) Cholesterol High Density Lipoprotein (HDL) Integer
Blood measurements (CHRIS baseline) x0lp22 Chloride (Cl) Chloride (Cl) Integer
Childhood trauma (CHRIS baseline) x0ct30 CTS total score CTS total score Integer
Depression (CHRIS baseline) x0ds21 CES-D score CES-D score Integer
Depression (CHRIS baseline) x0ds40 CES-D mania score CES-D mania score Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp19b Bulimia (age at onset) Bulimia: Age at onset Integer
Autonomic system (CHRIS baseline) x0au36 Bladder domain Bladder domain Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp06b Bipolar disorder (age at onset) Bipolar disorder: Age at onset Integer
Urine measurements (CHRIS baseline) x0lp59 Bilirubin, urine Bilirubin, urine Integer
Chronic pain (CHRIS baseline) x0pn03 Frequency (days/year) Back pain frequency in days/year Integer
ECG 10s (CHRIS baseline) x0ec136 Axis T Wave Average direction of the heart vector during electrical repolarization of the ventricles, expressed in degree Integer
ECG 10s (CHRIS baseline) x0ec111 Axis QRS Average direction of the heart vector during electrical depolarization of the ventricles, expressed in degree Integer
ECG 10s (CHRIS baseline) x0ec102 Axis P Wave Average direction of the heart vector during electrical depolarization of the atria, expressed in degree Integer
Autonomic system (CHRIS baseline) x0au38 Autonomic symptom score Autonomic symptom score Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp01b Attention deficit hyperactivity disorder (ADHD) (age at onset) Attention deficit hyperactivity disorder (ADHD): Age at onset Integer
Blood values (CHRIS baseline) x0bl11b Raised blood lipids (first time) At what age were your elevated blood lipids diagnosed for the first time? Integer
Blood values (CHRIS baseline) x0bl01b Elevated/high blood pressure (first time) At what age were you first told this? Integer
Blood values (CHRIS baseline) x0bl12b Drugs for raised blood lipids (first time) At what age did you begin taking medicine for this? Integer
Blood values (CHRIS baseline) x0bl02a Drugs for hypertension/high blood pressure (first time) At what age did you begin taking medicine for this? Integer
Blood measurements (CHRIS baseline) x0lp10 Aspartate aminotransferase (AST) Aspartate aminotransferase (AST), glutamic oxaloacetic transaminase (GOT) Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp18b Anorexia (age at onset) Anorexia: Age at onset Integer
Blood measurements (CHRIS baseline) x0lp13 Alkaline phosphatase (ALP) Alkaline phosphatase (ALP) Integer
Blood collection form (CHRIS baseline) x0bc09b Drink alcohol: wine/champagne Alcoholic drink (last 24 hours) Wine/champagne Integer
Blood collection form (CHRIS baseline) x0bc09a Drink alcohol: beer Alcoholic drink (last 24 hours) Beer Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp02b Alcohol abuse (age at onset) Alcohol abuse: Age at onset Integer
Alcohol (CHRIS baseline) x0al08 Alcohol Addiction scale (CAGE) Alcohol Addiction scale (CAGE) Integer
Blood measurements (CHRIS baseline) x0lp11 Alanine aminotransferase (ALT) Alanine aminotransferase (ALT), glutamate pyruvate transaminase (GPT) Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp08b Agoraphobia (age at onset) Agoraphobia: Age at onset Integer
General information (CHRIS COVID-19) cc_age Age on February 1st, 2020 Age on February 1st, 2020, truncated to whole years Integer
Smoking (CHRIS baseline) x0sm56 Age at smoking onset Age at smoking onset Integer
Demographic data (CHRIS baseline) x0_ager Age at examination, rounded Age at participation (rounded to the nearest full year) Integer
Chronotype (CHRIS baseline) x0mc06a Work Days: I actually get ready to fall asleep at ___ o'clock [SPrepw (Local time of preparing to sleep on work days)] Time
Chronotype (CHRIS baseline) x0mc12a Free Days: I actually get ready to fall asleep at ___ o'clock [SPrepf (Local time of preparing to sleep on free days)] Time
Chronotype (CHRIS baseline) x0mc08a Work Days: I wake up at ____ o'clock [SEw (Sleep End on work days)] Time
Chronotype (CHRIS baseline) x0mc14a Free Days: I wake up at ____ o'clock [SEf (Sleep End on free days)] Time
Chronotype (CHRIS baseline) x0mc05a Work Days: I go to bed at ___ o'clock [MCTQ #5 On work days I go to bed at ___ o’clock.] Time
Chronotype (CHRIS baseline) x0mc11a Free Days: I go to bed at ___ o'clock [MCTQ #11 On free days I go to bed at ___ o’clock.] Time
Blood collection form (CHRIS baseline) x0bc06a Drink last (time) When have you drunk the last time (except water)? Time
Blood pressure (CHRIS baseline) x0bp08c Time of 3rd blood pressure measurement, OMRON Time of 3rd measurement Time
Blood pressure (CHRIS baseline) x0bp08b Time of 2nd blood pressure measurement, OMRON Time of 2nd measurement Time
Blood pressure (CHRIS baseline) x0bp08a Time of 1st blood pressure measurement, OMRON Time of 1st measurement Time
Chronotype (CHRIS baseline) x0mc24 Mid-Sleep time on work days MSW (Mid-Sleep time on work days) Time
Chronotype (CHRIS baseline) x0mc22 MSF corrected for “oversleep” on free days MSFsc (MSF adjusted for "oversleep" on free days) Time
Chronotype (CHRIS baseline) x0mc23 age-and-sex-normalised MSFsc version MSFsasc (specific age-Sex Cohort MSFsc) Time
Chronotype (CHRIS baseline) x0mc21 Mid-Sleep Time on free day MSF (Mid-Sleep time on free days) Time
Sleep quality (CHRIS baseline) x0sq03a PSQI #3 (getting up time/past month) During the past month, what time have you usually gotten up in the morning? Time
Sleep quality (CHRIS baseline) x0sq01a PSQI #1 (bedtime/past month) During the past month, what time have you usually gone to bed at night? Time
Blood collection form (CHRIS baseline) x0bc03a Eat last (time) At what time? Time
4291 variables.