Variables

4291 variables.
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Module Label Name Description Type
Sleep quality (CHRIS baseline) x0sq07 PSQI #7 (trouble sleeping: c) have to get up to use the bathroom) During the past month, how often have you had trouble sleeping because you ... c) have to get up to use the bathroom Categorical
Sleep quality (CHRIS baseline) x0sq08 PSQI #8 (trouble sleeping: d) cannot breathe comfortably) During the past month, how often have you had trouble sleeping because you ... d) cannot breathe comfortably Categorical
Sleep quality (CHRIS baseline) x0sq09 PSQI #9 (trouble sleeping: e) cough or snore loudly) During the past month, how often have you had trouble sleeping because you ... e) cough or snore loudly Categorical
Sleep quality (CHRIS baseline) x0sq10 PSQI #10 (trouble sleeping: f) feel too cold) During the past month, how often have you had trouble sleeping because you ... f) feel too cold Categorical
Sleep quality (CHRIS baseline) x0sq11 PSQI #11 (trouble sleeping: g) feel too hot) During the past month, how often have you had trouble sleeping because you ... g) feel too hot Categorical
Sleep quality (CHRIS baseline) x0sq12 PSQI #12 (trouble sleeping: h) bad dreams) During the past month, how often have you had trouble sleeping because you ... h) had bad dreams Categorical
Sleep quality (CHRIS baseline) x0sq13 PSQI #13 (trouble sleeping: i) have pain) During the past month, how often have you had trouble sleeping because you ... i) have pain Categorical
Sleep quality (CHRIS baseline) x0sq14 PSQI #14 (trouble sleeping: j) other reasons) During the past month, how often have you had trouble sleeping because you ... j) other reasons Categorical
Sleep quality (CHRIS baseline) x0sq17 PSQI #17 (trouble staying awake/past month) During the past month, how often have you had trouble staying awake while driving, eating meals, or engaging in social activity? Categorical
Sleep quality (CHRIS baseline) x0sq16 PSQI #16 (taken medicine to help you sleep/past month) During the past month, how often have you taken medicine to help you sleep (prescribed or "over the counter")? Categorical
Sleep quality (CHRIS baseline) x0sq15 PSQI #15 (overall sleep quality/past month) During the past month, how would you rate your sleep quality overall? Categorical
Depression and mania (CHRIS baseline) x0np23 D3a - do that others couldn't do During the times when you felt high, full of energy, or irritable did you: Feel that you could do things others couldn’t do, or that you were an especially important person? Categorical
Depression and mania (CHRIS baseline) x0np28 D3f - active/physically restless During the times when you felt high, full of energy, or irritable did you:) Become so active or physically restless that others were worried about you? Categorical
Depression and mania (CHRIS baseline) x0np11 A5 - recurrence (y/n) During your lifetime, did you have other episodes of two weeks or more when you felt depressed or uninterested in most things, and had most of the problems we just talked about? Categorical
Depression and mania (CHRIS baseline) x0np02 A2 - lost interest During your lifetime, have you ever had an episode of two weeks or more when you lost interest or pleasure in things you usually enjoyed? Categorical
Depression and mania (CHRIS baseline) x0np01 A1 - feeling depressed During your lifetime, have you ever had an episode of two weeks or more when you were feeling depressed or down, most of the day, nearly every day? Categorical
Early repolarization pattern (CHRIS baseline) x0ec78 Early repolarization (ERP) Early repolarization (ERP) Categorical
Early repolarization pattern (CHRIS baseline) x0ec78b Early repolarization: Region Early repolarization: Region Categorical
Early repolarization pattern (CHRIS baseline) x0ec78a Early repolarization: Rhythm Early repolarization: Rhythm Categorical
Early repolarization pattern (CHRIS baseline) x0ec78e Early repolarization: ST-segment Early repolarization: ST-segment Categorical
Early repolarization pattern (CHRIS baseline) x0ec78d Early repolarization: Type Early repolarization: Type Categorical
Anthropometry (CHRIS baseline) x0an07 Edema Edema Categorical
Baseline information (CHRIS COVID-19) ccbq01 Educational qualification Educational qualification Categorical
Food frequency questionnaire (CHRIS baseline) x0ff016 Egg pasta (tagliatelle) Egg pasta (tagliatelle) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff025 Egg-based dishes (e.g. in cakes, omelets, pancakes, crepes) Egg-based dishes (e.g. in cakes, omelets, pancakes, crepes) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff077 Eggplant/aubergine Eggplant/aubergine Categorical
Food frequency questionnaire (CHRIS baseline) x0ff194 Eggs (fried, boiled, poached, sandwich) Eggs (fried, boiled, poached, sandwich) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff193 Eggs (on average) Eggs (on average) Categorical
Biochemical traits (CHRIS COVID-19) cclp89b Elecsys Anti-SARS-CoV-2 (anti-Ncapsid) categorical Elecsys Anti-SARS-CoV-2 (anti-Ncapsid) categorical Categorical
Biochemical traits (CHRIS COVID-19) cclp90b Elecsys Anti-SARS-CoV-2 (anti-Spike) categorical Elecsys Anti-SARS-CoV-2 (anti-Spike) categorical Categorical
Occupation (CHRIS baseline) x0oc01 Employed (ever) Employment (ever) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff149 Energy drinks (e.g. Red Bull) Energy drinks (e.g. Red Bull) Categorical
Longitudinal information (CHRIS COVID-19) cclq06 Presence of symptoms, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Categorical
Longitudinal information (CHRIS COVID-19) cclq06t Abdominal pain, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Abdominal pain Categorical
Longitudinal information (CHRIS COVID-19) cclq06r Chest pain, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Chest pain Categorical
Longitudinal information (CHRIS COVID-19) cclq06l Cold, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Cold Categorical
Longitudinal information (CHRIS COVID-19) cclq06p Coughing up blood, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Coughing up blood Categorical
Longitudinal information (CHRIS COVID-19) cclq06w Diarrhoea, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Diarrhoea Categorical
Longitudinal information (CHRIS COVID-19) cclq06n Dry cough, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Dry cough Categorical
Longitudinal information (CHRIS COVID-19) cclq06i Ear pain (otitis), since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Ear pain (otitis) Categorical
Longitudinal information (CHRIS COVID-19) cclq06k Eye pain, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Eye pain Categorical
Longitudinal information (CHRIS COVID-19) cclq06c Fatigue or tiredness, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Fatigue or tiredness Categorical
Longitudinal information (CHRIS COVID-19) cclq06a Fever, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Fever Categorical
Longitudinal information (CHRIS COVID-19) cclq06e Headache, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Headache Categorical
Longitudinal information (CHRIS COVID-19) cclq06z Itching or rash, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Itching or rash Categorical
Longitudinal information (CHRIS COVID-19) cclq06d Joint or muscle pain, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Joint or muscle pain Categorical
Longitudinal information (CHRIS COVID-19) cclq06f Lack of appetite, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Lack of appetite Categorical
Longitudinal information (CHRIS COVID-19) cclq06h Loss of smell, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Loss of smell Categorical
Longitudinal information (CHRIS COVID-19) cclq06g Loss of taste, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Loss of taste Categorical
Longitudinal information (CHRIS COVID-19) cclq06u Nausea, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Nausea Categorical
Longitudinal information (CHRIS COVID-19) cclq06x Pale or oily faeces, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Pale or oily faeces Categorical
Longitudinal information (CHRIS COVID-19) cclq06j Redness or burning eyes, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Redness or burning eyes Categorical
Longitudinal information (CHRIS COVID-19) cclq06b Shivers or chills, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Shivers or chills Categorical
Longitudinal information (CHRIS COVID-19) cclq06q Shortness of breath, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Shortness of breath Categorical
Longitudinal information (CHRIS COVID-19) cclq06y Skin hypersensitivity, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Skin hypersensitivity Categorical
Longitudinal information (CHRIS COVID-19) cclq06m Sore throat or hoarseness, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Sore throat or hoarseness Categorical
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
Longitudinal information (CHRIS COVID-19) cclq06v Vomiting, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Vomiting Categorical
Longitudinal information (CHRIS COVID-19) cclq06o Wet cough, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Wet cough Categorical
Exposure (CHRIS baseline) x0exver Exposure version Exposure version Categorical
Food frequency questionnaire (CHRIS baseline) x0ff046 Extra virgin olive oil Extra virgin olive oil Categorical
Food frequency questionnaire (CHRIS baseline) x0ffver FFQ version FFQ version Categorical
Food frequency questionnaire (CHRIS baseline) x0ff137 Fig Fig Categorical
Hypomania (CHRIS baseline) x0hc01 How are you feeling today compared to your usual state? First of all, how are you feeling today compared to your usual state Categorical
Longitudinal information (CHRIS COVID-19) cclq00 Follow-up questionnaire update Follow-up questionnaire update Categorical
Nutrition (CHRIS baseline) x0fdver Food version Food version Categorical
Circulation (CHRIS baseline) x0ci02a Claudication/peripheral arterial disease: Angiography For the above condition have you ever had … Angiography (dye in the arteries of the legs) Categorical
Circulation (CHRIS baseline) x0ci02b Claudication/peripheral arterial disease: Angioplasty For the above condition have you ever had … Angioplasty (balloon catheter to open blockage) Categorical
Circulation (CHRIS baseline) x0ci02c Claudication/peripheral arterial disease: Surgery to improve blood flow in the legs For the above condition have you ever had … Surgery to improve blood flow in your legs (do not include surgery for varicose veins) Categorical
Longitudinal information (CHRIS COVID-19) cclq09 Consult physician because of symptoms For the reported symptoms, have you consulted a physician? Categorical
Longitudinal information (CHRIS COVID-19) cclqresp For whom are you filling out this questionnaire? For whom are you filling out this questionnaire? Categorical
Baseline information (CHRIS COVID-19) ccbqresp For whom are you filling out this questionnaire? For whom are you filling out this questionnaire? Categorical
Vaccination status (CHRIS COVID-19) ccvaresp For whom are you filling out this questionnaire? For whom are you filling out this questionnaire? Categorical
Food frequency questionnaire (CHRIS baseline) x0ff187 Fresh fatty fish (e.g. salmon, tuna, trout, anchovies, mackerel, sardines) Fresh fatty fish (e.g. salmon, tuna, trout, anchovies, mackerel, sardines) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff128 Fresh fruit juices Fresh fruit juices Categorical
Food frequency questionnaire (CHRIS baseline) x0ff190 Fresh shellfish (e.g. mussels, crabs, squid, octopus, calamari) Fresh shellfish (e.g. mussels, crabs, squid, octopus, calamari) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff188 Fresh white fish (e.g. hake, cod, plaice) Fresh white fish (e.g. hake, cod, plaice) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff023 Fried pastries (donuts, fried donuts with and without filling) Fried pastries (donuts, fried donuts with and without filling) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff107 Fried potatos Fried potatos Categorical
Food frequency questionnaire (CHRIS baseline) x0ff096 Garlic Garlic Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp13 Generalized anxiety disorder (affected by) Generalized anxiety disorder: Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp13a Generalized anxiety disorder (diagnosed) Generalized anxiety disorder: Diagnosed? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp13c Generalized anxiety disorder (1st degree relative affected) Generalized anxiety disorder: Relatives affected? Categorical
Food frequency questionnaire (CHRIS baseline) x0ff103 Ginger (e.g. a condiment and in tea/infusion, in drinks) Ginger (e.g. a condiment and in tea/infusion, in drinks) Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt066a C5:1-DC assay flags Glutaconylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt011a Glu assay flags Glutamate flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt010a Gln assay flags Glutamine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt062a C5-DC (C6-OH) assay flags Glutarylcarnitine (Hydroxyhexanoylcarnitine) flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt012a Gly assay flags Glycine flags Categorical
Food frequency questionnaire (CHRIS baseline) x0ff201 Goat milk Goat milk Categorical
Food frequency questionnaire (CHRIS baseline) x0ff134 Grapefruit Grapefruit Categorical
Food frequency questionnaire (CHRIS baseline) x0ff121 Grapes Grapes Categorical
Food frequency questionnaire (CHRIS baseline) x0ff212 Gray cheese, cottage cheese Gray cheese, cottage cheese Categorical
Food frequency questionnaire (CHRIS baseline) x0ff206 Greek yogurt Greek yogurt Categorical
Food frequency questionnaire (CHRIS baseline) x0ff065 Green beans Green beans Categorical
Food frequency questionnaire (CHRIS baseline) x0ff152 Green tea, herbal teas (such as chamomile) Green tea, herbal teas (such as chamomile) Categorical
Gynecology (CHRIS baseline) x0wover Gynecology version Gynecology version Categorical
Hypomania (CHRIS baseline) x0hc03 1. I need less sleep HCL-32 #1 I need less sleep Categorical
Hypomania (CHRIS baseline) x0hc12 10. I am physically more active (sports. etc.) HCL-32 #10 I am physically more active (sports. etc.) Categorical
Hypomania (CHRIS baseline) x0hc13 11. I plan more activities or projects HCL-32 #11 I plan more activities or projects Categorical
4291 variables.