Variables

4291 variables.
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Module Label Name Description Type
Autonomic system (CHRIS baseline) x0au25 Bladder: urinating 25. In the past year, have you had difficulty passing urine? Categorical
Blood pressure (CHRIS baseline) x0bpver Blood Pressure version Blood Pressure version Categorical
Blood collection form (CHRIS baseline) x0bcver Blood collection version Blood collection version Categorical
Baseline information (CHRIS COVID-19) ccbq11p Blood disease, self-reported diagnosis Has a doctor ever diagnosed you with any of the following diseases? Blood disease Categorical
Blood values (CHRIS baseline) x0blver Blood levels version Blood levels version Categorical
Baseline information (CHRIS COVID-19) ccbq20c Blood pressure lowering therapy, last 4 weeks In the past 4 weeks, have you regularly taken any of the following medications? Blood pressure lowering therapy Categorical
Longitudinal information (CHRIS COVID-19) cclq05a Blood sample for SARS-Cov-2 immunity assessment, since <lastdate> Have you had one or more samplings (blood, urine, or else) to assess your immunity to the novel coronavirus since <cclqldate>? Categorical
Longitudinal information (CHRIS COVID-19) cclq05 Blood sample for SARS-Cov-2 immunity assessment, since <lastdate> Have you had one or more samplings (blood, urine, or else) to assess your immunity to the novel coronavirus since <cclqldate>? Categorical
Anthropometry (CHRIS baseline) x0an03c Body Mass Index category, 12 classes Body Mass Index category, 12 classes Categorical
Anthropometry (CHRIS baseline) x0an03b Body Mass Index category, 4 classes Body Mass Index category, 4 classes Categorical
Baseline information (CHRIS COVID-19) ccbq27b Body-Mass-Index category Body-Mass-Index category Categorical
Food frequency questionnaire (CHRIS baseline) x0ff001 Bread (in total) Bread (in total) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff228 Breaded fish fillet (e.g. fish sticks) Breaded fish fillet (e.g. fish sticks) Categorical
Birth (CHRIS baseline) x0bi05 Breastfed Breastfed Categorical
Birth (CHRIS baseline) x0bi05a Breastfed (duration) Breastfed (duration) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff066 Broad beans Broad beans Categorical
Food frequency questionnaire (CHRIS baseline) x0ff100 Broccoli Broccoli Categorical
Food frequency questionnaire (CHRIS baseline) x0ff031 Brown / wholemeal rice Brown / wholemeal rice Categorical
Food frequency questionnaire (CHRIS baseline) x0ff099 Brussels sprouts Brussels sprouts Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp19c Bulimia (1st degree relative affected) Bulimia: Relatives affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp19 Bulimia (affected by) Bulimia: Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp19a Bulimia (diagnosed) Bulimia: Diagnosed? Categorical
Myocardial infarction (CHRIS baseline) x0mi18 Bypass surgery Have you ever undergone a bypass surgery or angioplasty (stent)? Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt037a C0 assay flags Carnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt038a C10 assay flags Decanoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt039a C10:1 assay flags Decenoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt040a C10:2 assay flags Decadienylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt041a C12 assay flags Dodecanoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt042a C12-DC assay flags Dodecanedioylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt043a C12:1 assay flags Dodecenoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt044a C14 assay flags Tetradecanoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt045a C14:1 assay flags Tetradecenoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt046a C14:1-OH assay flags Hydroxytetradecenoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt047a C14:2 assay flags Tetradecadienylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt048a C14:2-OH assay flags Hydroxytetradecadienylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt049a C16 assay flags Hexadecanoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt050a C16-OH assay flags Hydroxyhexadecanoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt051a C16:1 assay flags Hexadecenoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt052a C16:1-OH assay flags Hydroxyhexadecenoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt053a C18 assay flags Octadecanoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt054a C18:1 assay flags Octadecenoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt055a C2 assay flags Acetylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt056a C3 assay flags Propionylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt057a C3-DC (C4-OH) assay flags Hydroxybutyrylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt058a C3:1 assay flags Propenoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt059a C4 assay flags Butyrylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt060a C4:1 assay flags Butenylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt061a C5 assay flags Valerylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt062a C5-DC (C6-OH) assay flags Glutarylcarnitine (Hydroxyhexanoylcarnitine) flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt063a C5-M-DC assay flags Methylglutarylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt064a C5-OH (C3-DC-M) assay flags Hydroxyvalerylcarnitine (Methylmalonylcarnitine) flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt065a C5:1 assay flags Tiglylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt066a C5:1-DC assay flags Glutaconylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt067a C6 (C4:1-DC) assay flags Hexanoylcarnitine (Fumarylcarnitine) flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt068a C6:1 assay flags Hexenoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt069a C8 assay flags Octanoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt070a C9 assay flags Nonaylcarnitine flags Categorical
Alcohol (CHRIS baseline) x0al08a CAGE #1 Have you ever felt you ought to cut down on your drinking? Categorical
Alcohol (CHRIS baseline) x0al08b CAGE #2 Have people annoyed you by criticizing your drinking? Categorical
Alcohol (CHRIS baseline) x0al08c CAGE #3 Have you ever felt bad or guilty about your drinking? Categorical
Alcohol (CHRIS baseline) x0al08d CAGE #4 Have you ever had a drink first thing in the morning to steady your nerves or get rid of a hangover (Eyeopener)? Categorical
Depression (CHRIS baseline) x0ds01 CES-D #1 (I was bothered by things that usually don't bother me) 1. I was bothered by things that usually don't bother me Categorical
Depression (CHRIS baseline) x0ds10 CES-D #10 (I felt fearful) 10. I felt fearful Categorical
Depression (CHRIS baseline) x0ds11 CES-D #11 (My sleep was restless) 11. My sleep was restless Categorical
Depression (CHRIS baseline) x0ds12 CES-D #12 (I was happy) 12. I was happy Categorical
Depression (CHRIS baseline) x0ds13 CES-D #13 (I talked less than usual) 13. I talked less than usual Categorical
Depression (CHRIS baseline) x0ds14 CES-D #14 (I felt lonely) 14. I felt lonely Categorical
Depression (CHRIS baseline) x0ds15 CES-D #15 (People were unfriendly) 15. People were unfriendly Categorical
Depression (CHRIS baseline) x0ds16 CES-D #16 (I enjoyed life) 16. I enjoyed life Categorical
Depression (CHRIS baseline) x0ds17 CES-D #17 (I had crying spells) 17. I had crying spells Categorical
Depression (CHRIS baseline) x0ds18 CES-D #18 (I felt sad) 18. I felt sad Categorical
Depression (CHRIS baseline) x0ds19 CES-D #19 (I felt that people dislike me) 19. I felt that people dislike me Categorical
Depression (CHRIS baseline) x0ds02 CES-D #2 (I did not feel like eating; my appetite was poor) 2. I did not feel like eating; my appetite was poor Categorical
Depression (CHRIS baseline) x0ds20 CES-D #20 (I could not get 'going') 20. I could not get 'going' Categorical
Depression (CHRIS baseline) x0ds03 CES-D #3 (I felt that I could not shake off the blues ...) 3. I felt that I could not shake off the blues ... Categorical
Depression (CHRIS baseline) x0ds04 CES-D #4 (I felt I was just as good as other people) 4. I felt I was just as good as other people Categorical
Depression (CHRIS baseline) x0ds05 CES-D #5 (I had trouble keeping my mind on what I was doing) 5. I had trouble keeping my mind on what I was doing Categorical
Depression (CHRIS baseline) x0ds06 CES-D #6 (I felt depressed) 6. I felt depressed Categorical
Depression (CHRIS baseline) x0ds07 CES-D #7 (I felt that everything I did was an effort) 7. I felt that everything I did was an effort Categorical
Depression (CHRIS baseline) x0ds08 CES-D #8 (I felt hopeful about the future) 8. I felt hopeful about the future Categorical
Depression (CHRIS baseline) x0ds09 CES-D #9 (I thought my life had been a failure) 9. I thought my life had been a failure Categorical
Depression (CHRIS baseline) x0ds31 CES-D mania #1 (I was unusually happy, excited or elated) 21. I was unusually happy, excited or elated. Categorical
Depression (CHRIS baseline) x0ds32 CES-D mania #2 (I hardly needed any sleep nor did I have the desire to sleep) 22. I hardly needed any sleep nor did I have the desire to sleep. Categorical
Depression (CHRIS baseline) x0ds33 CES-D mania #3 (My thoughts raced through my mind) 23. My thoughts raced through my mind. Categorical
Depression (CHRIS baseline) x0ds34 CES-D mania #4 (I was extremely active and occupied myself with several things) 24. I was extremely active and occupied myself with several things. Categorical
Depression (CHRIS baseline) x0ds35 CES-D mania #5 (I couldn’t sit still and felt compelled to do something) 25. I couldn’t sit still and felt compelled to do something. Categorical
Depression (CHRIS baseline) x0ds36 CES-D mania #6 (I thought I possessed special abilities or powers) 26. I thought I possessed special abilities or powers. Categorical
Depression (CHRIS baseline) x0ds37 CES-D mania #7 (I was very irritable) 27. I was very irritable. Categorical
Depression (CHRIS baseline) x0ds38 CES-D mania #8 (I was easily distracted and constantly lost my flow of thoughts) 28. I was easily distracted and constantly lost my flow of thoughts. Categorical
Depression (CHRIS baseline) x0ds39 CES-D mania #9 (I spoke a lot more or faster) 29. I spoke a lot more or faster. Categorical
Depression (CHRIS baseline) x0dsver CES-D version CES-D version Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir101 CIRS Cardiac Modified Cumulative Illness Rating Scale: Cardiac category (heart only) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir113 CIRS Endocrine-Metabolic Modified Cumulative Illness Rating Scale: Endocrine-Metabolic category (includes diabetes, diffuse infections, infections, toxicity) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir105 CIRS Eye, ear, nose, throat Modified Cumulative Illness Rating Scale: EENT category (eye, ear, nose, throat, larynx) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir108 CIRS Hepatic Modified Cumulative Illness Rating Scale: Hepatic category (liver only) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir102 CIRS Hypertension Modified Cumulative Illness Rating Scale: Hypertension category (rating is based on severity; affected systems are rated separately) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir107 CIRS Lower gastrointestinal tract Modified Cumulative Illness Rating Scale: Lower gastrointestinal tract category (intestines, hernias) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir111 CIRS Musculo-skeletal-integumentary Modified Cumulative Illness Rating Scale: Musculo-skeletal-integumentary category (muscles, bone, skin) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir112 CIRS Neurological Modified Cumulative Illness Rating Scale: Neurological category (brain, spinal cord, nerves; do not include dementia) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir110 CIRS Other genitourinary Modified Cumulative Illness Rating Scale: Other genitourinary category (ureters, bladder, urethra, prostate, genitals) Categorical
4291 variables.