Variables

4291 variables.
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Module Label Name Description Type
Autonomic system (CHRIS baseline) x0au24 Bladder (past year) 24. In the past year, have you ever lost control of your bladder function? Categorical
Nutrition (CHRIS baseline) x0fd32d Black tea consumption (until) When did you stop drinking regularly black tea? (age) Integer
Nutrition (CHRIS baseline) x0fd32b Black tea consumption (since/age class) When did you start drinking regularly black tea? (age class) Categorical
Nutrition (CHRIS baseline) x0fd32a Black tea consumption (since) When did you start drinking regularly black tea? (age) Integer
Nutrition (CHRIS baseline) x0fd32 Black tea consumption (ever) Have you ever drunk black tea one or more times per month for at least 6 months in your lifetime? Categorical
Nutrition (CHRIS baseline) x0fd32e Black tea consumption (duration) Or: In total, how many years have you been drinking black tea? (duration) Integer
Nutrition (CHRIS baseline) x0fd32c Black tea consumption (current) Do you drink regularly black tea at the moment? (at least once a month) Categorical
Nutrition (CHRIS baseline) x0fd32f Black tea consumption How many cups of black tea do you normally drink or have you drunk during a day? Integer
Food frequency questionnaire (CHRIS baseline) x0ff150 Black tea (any type) Black tea (any type) Categorical
Birth (CHRIS baseline) x0bi01a Birth weight (accuracy) Do you know your exact birth weight? Categorical
Birth (CHRIS baseline) x0bi01 Birth weight What was your birth weight? Integer
Birth (CHRIS baseline) x0biver Birth version Birth version Categorical
Person (CHRIS baseline) x0pe03 Birth rank What is your birth order among the siblings of the same mother? Integer
Birth (CHRIS baseline) x0bin2 Birth notes (pregnancy duration) Birth notes (pregnancy duration) Character
Birth (CHRIS baseline) x0bin3 Birth notes (birth) Birth notes (birth) Character
Birth (CHRIS baseline) x0bin1 Birth notes (birth weight) Birth notes (birth weight) Character
Birth (CHRIS baseline) x0binote Birth notes Birth notes Character
Major psychiatric diagnoses (CHRIS baseline) x0mp06a Bipolar disorder (diagnosed) Bipolar disorder: Diagnosed? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp06b Bipolar disorder (age at onset) Bipolar disorder: Age at onset Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp06 Bipolar disorder (affected by) Bipolar disorder: Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp06c Bipolar disorder (1st degree relative affected) Bipolar disorder: Relatives affected? Categorical
Urine measurements (CHRIS baseline) x0lp59 Bilirubin, urine Bilirubin, urine Integer
Blood measurements (CHRIS baseline) x0lp14a Bilirubin, total Bilirubin, total Float
Blood measurements (CHRIS baseline) x0lp14b Bilirubin, direct Bilirubin, direct Float
Migraine (CHRIS baseline) x0mg06 Bilateral (migraine) Do you have a headache … that occurs on both sides of the head? (bilateral) Categorical
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec57 Bigeminy No. of bigeminy Integer
Drugs summary (CHRIS baseline) x0dd31 Beta blockers Beta blockers Categorical
Food frequency questionnaire (CHRIS baseline) x0ff119 Berries (e.g. blueberries, strawberries, black currant, blackberry, raspberry) (1 cup) Berries (e.g. blueberries, strawberries, black currant, blackberry, raspberry) (1 cup) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff079 Bell pepper (red, green, yellow) Bell pepper (red, green, yellow) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff087 Beetroot Beetroot Categorical
Food frequency questionnaire (CHRIS baseline) x0ff154 Beer (any type) Beer (any type) Categorical
Mitochondrial DNA copy number (CHRIS baseline) x0mt02a Batch (2nd measurement) Batch (2nd measurement) Categorical
Mitochondrial DNA copy number (CHRIS baseline) x0mt02 Batch Batch Categorical
Neutralizing Antibody (CHRIS COVID-19) ccna02 Batch Batch Categorical
Blood measurements (CHRIS baseline) x0lp50j Basophils (absolute basophil count) Basophils (absolute basophil count) Float
Blood measurements (CHRIS baseline) x0lp50e Basophils (BASO) Basophils (BASO) Float
Food frequency questionnaire (CHRIS baseline) x0ff115 Banana Banana Categorical
Food frequency questionnaire (CHRIS baseline) x0ff106 Baked / grilled / boiled potatoes Baked / grilled / boiled potatoes Categorical
Urine measurements (CHRIS baseline) x0lp62e Bacteria, urine Bacteria, urine Float
Food frequency questionnaire (CHRIS baseline) x0ff175 Bacon, diced bacon Bacon, diced bacon Categorical
Chronic pain (CHRIS baseline) x0pn06a Back pain: Radiate into the leg Does the pain radiate into the leg or into the arm? Leg Categorical
Chronic pain (CHRIS baseline) x0pn06b Back pain: Radiate into the arm Does the pain radiate into the leg or into the arm? Arm Categorical
Chronic pain (CHRIS baseline) x0pn05b Back pain: Localisation (thoracic) Localisation of the pain: Thoracic Categorical
Chronic pain (CHRIS baseline) x0pn05a Back pain: Localisation (lumbar) Localisation of the pain: Lumbar Categorical
Chronic pain (CHRIS baseline) x0pn05c Back pain: Localisation (cervical) Localisation of the pain: Cervical Categorical
Chronic pain (CHRIS baseline) x0pn04 Back pain: Intensity Intensity of the pain Integer
Chronic pain (CHRIS baseline) x0pn02 Back pain since (years) Since when is the back pain present? (years) Float
Chronic pain (CHRIS baseline) x0pn01 Back pain Do you suffer from back pain? Categorical
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
Food frequency questionnaire (CHRIS baseline) x0ff116 Avocado Avocado Categorical
Autonomic system (CHRIS baseline) x0au38 Autonomic symptom score Autonomic symptom score Integer
ECG 10s (CHRIS baseline) x0ec150 Automatic diagnosis in English Automatic diagnosis with main findings, given by the software, translated into English Character
ECG 10s (CHRIS baseline) x0ec149 Automatic diagnosis by the software Automatic diagnosis with main findings, given by the software Character
Baseline information (CHRIS COVID-19) ccbq11n Autoimmune rheumatic disease, self-reported diagnosis Has a doctor ever diagnosed you with any of the following diseases? Autoimmune rheumatic disease Categorical
Cognition (CHRIS baseline) x0mm18 Attention5 Spell the word PREIS/CARNE. Now spell it backwards. 1st letter Categorical
Cognition (CHRIS baseline) x0mm17 Attention4 Spell the word PREIS/CARNE. Now spell it backwards. 2nd letter Categorical
Cognition (CHRIS baseline) x0mm16 Attention3 Spell the word PREIS/CARNE. Now spell it backwards. 3rd letter Categorical
Cognition (CHRIS baseline) x0mm15 Attention2 Spell the word PREIS/CARNE. Now spell it backwards. 4th letter Categorical
Cognition (CHRIS baseline) x0mm14 Attention1 Spell the word PREIS/CARNE. Now spell it backwards. 5th letter Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp01a Attention deficit hyperactivity disorder (ADHD) (diagnosed) Attention deficit hyperactivity disorder (ADHD): Diagnosed? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp01b Attention deficit hyperactivity disorder (ADHD) (age at onset) Attention deficit hyperactivity disorder (ADHD): Age at onset Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp01 Attention deficit hyperactivity disorder (ADHD) (affected by) Attention deficit hyperactivity disorder (ADHD): Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp01c Attention deficit hyperactivity disorder (ADHD) (1st degree relative affected) Attention deficit hyperactivity disorder (ADHD): Relatives affected? Categorical
Cardiac arrhythmias (CHRIS baseline) x0af03c Atrial fibrillation: Symptoms (weakness/tiredness) Which? Weakness/tiredness Categorical
Cardiac arrhythmias (CHRIS baseline) x0af03a Atrial fibrillation: Symptoms (tachycardia) Which? Tachycardia Categorical
Cardiac arrhythmias (CHRIS baseline) x0af03d Atrial fibrillation: Symptoms (shortness of breath) Which? Shortness of breath Categorical
Cardiac arrhythmias (CHRIS baseline) x0af03i Atrial fibrillation: Symptoms (other/free text) Describe the other discomfort Character
Cardiac arrhythmias (CHRIS baseline) x0af03h Atrial fibrillation: Symptoms (other) Which? Other Categorical
Cardiac arrhythmias (CHRIS baseline) x0af03b Atrial fibrillation: Symptoms (extrasystole) Which? Extrasystole Categorical
Cardiac arrhythmias (CHRIS baseline) x0af03g Atrial fibrillation: Symptoms (dizziness) Which? Dizziness Categorical
Cardiac arrhythmias (CHRIS baseline) x0af03e Atrial fibrillation: Symptoms (chest pain) Which? Chest pain Categorical
Cardiac arrhythmias (CHRIS baseline) x0af03f Atrial fibrillation: Symptoms (anxiety) Which? Anxiety Categorical
Cardiac arrhythmias (CHRIS baseline) x0af03 Atrial fibrillation: Symptoms Do you experience discomfort during atrial fibrillation? Categorical
ECG 10s (CHRIS baseline) x0ec150b4 Atrial fibrillation with variable conduction Token «Atrial fibrillation with variable conduction» is present in automated diagnosis Boolean
ECG 10s (CHRIS baseline) x0ec150b3 Atrial fibrillation with tachycardiac conduction Token «Atrial fibrillation with tachycardiac conduction» is present in automated diagnosis Boolean
ECG 10s (CHRIS baseline) x0ec150b2 Atrial fibrillation with normofrequency conduction Token «Atrial fibrillation with normofrequency conduction» is present in automated diagnosis Boolean
ECG 10s (CHRIS baseline) x0ec150b1 Atrial fibrillation with bradycardic conduction Token «Atrial fibrillation with bradycardic conduction» is present in automated diagnosis Boolean
Cardiac arrhythmias (CHRIS baseline) x0af02d Atrial fibrillation (treated) Were you or are you still treated by a doctor for this? Categorical
Cardiac arrhythmias (CHRIS baseline) x0af05 Atrial fibrillation (frequency) How often do you have atrial fibrillation? Categorical
Cardiac arrhythmias (CHRIS baseline) x0af06 Atrial fibrillation (duration) On average, how long does an attack of atrial fibrillation last? Categorical
Cardiac arrhythmias (CHRIS baseline) x0af02a Atrial fibrillation (diagnosed) Was it diagnosed by a doctor? Categorical
Cardiac arrhythmias (CHRIS baseline) x0af02c Atrial fibrillation (age at diagnosis) In which year was it diagnosed for the first time? (age) Integer
Cardiac arrhythmias (CHRIS baseline) x0af02 Atrial fibrillation Do you have atrial fibrillation? Categorical
Cardiovascular diseases (CHRIS baseline) x0cv05 Atherosclerosis of big arteries - excluding CAD Atherosclerosis of big arteries - excluding CAD Categorical
Drugs summary (CHRIS baseline) x0dd25 Asthma-COPD medication Asthma-COPD medication Categorical
Baseline information (CHRIS COVID-19) ccbq11e Asthma, self-reported diagnosis Has a doctor ever diagnosed you with any of the following diseases? Asthma Categorical
Blood measurements (CHRIS baseline) x0lp10 Aspartate aminotransferase (AST) Aspartate aminotransferase (AST), glutamic oxaloacetic transaminase (GOT) Integer
Food frequency questionnaire (CHRIS baseline) x0ff091 Asparagus Asparagus Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt006a Asp assay flags Aspartate flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt006 Asp Aspartate Float
Targeted serum metabolomics (CHRIS baseline) x0pt005a Asn assay flags Asparagine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt005 Asn Asparagine Float
Food frequency questionnaire (CHRIS baseline) x0ff108 As a salad As a salad Categorical
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec40 Artifacts No. of artefacts Integer
Food frequency questionnaire (CHRIS baseline) x0ff085 Artichoke Artichoke Categorical
Chronic diseases (CHRIS baseline) x0cd08d Arthrosis of hip/knee/shoulder/ankle joints (treated last 12 months) Were you treated for this disease within the last 12 months? 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) x0cd08 Arthrosis of hip/knee/shoulder/ankle joints (diagnosed) Has a doctor ever told you that you have arthrosis of hip, knee, shoulder or ankle joints? Categorical
4291 variables.