Variables

4291 variables.
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Module Label Name Description Type
Food frequency questionnaire (CHRIS baseline) x0ff062 Kidney beans (red), black beans Kidney beans (red), black beans Categorical
Kidney diseases (CHRIS baseline) x0kinote Kidney notes Kidney notes Character
Kidney diseases (CHRIS baseline) x0kin1 Kidney notes (diseases) Kidney notes (disease) Character
Kidney diseases (CHRIS baseline) x0kin2 Kidney notes (renal failure) Kidney notes (renal failure) Character
Kidney diseases (CHRIS baseline) x0kin3 Kidney notes (surgery) Kidney notes (surgery) Character
Kidney diseases (CHRIS baseline) x0kiver Kidney version Kidney version Categorical
Genomics (CHRIS baseline) x0gn02 Kinship Matrix (txt) Kinship Matrix (txt) Boolean
Food frequency questionnaire (CHRIS baseline) x0ff130 Kiwi Kiwi Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt016 Kynurenine Kynurenine Float
Targeted serum metabolomics (CHRIS baseline) x0pt016a Kynurenine assay flags Kynurenine flags Categorical
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec15 LF/HF Ratio LF/HF Ratio Float
Optimism and pessimism (CHRIS baseline) x0lo01 In uncertain times, I usually expect the best. LOT-R #1 In uncertain times, I usually expect the best. Categorical
Optimism and pessimism (CHRIS baseline) x0lo10 Overall, I expect more good things to happen to me than bad. LOT-R #10 Overall, I expect more good things to happen to me than bad. Categorical
Optimism and pessimism (CHRIS baseline) x0lo02 It's easy for me to relax. (f) LOT-R #2 (f) It's easy for me to relax. Categorical
Optimism and pessimism (CHRIS baseline) x0lo03 If something can go wrong for me, it will. (r) LOT-R #3 (r) If something can go wrong for me, it will. Categorical
Optimism and pessimism (CHRIS baseline) x0lo04 I'm always optimistic about my future. LOT-R #4 I'm always optimistic about my future. Categorical
Optimism and pessimism (CHRIS baseline) x0lo05 I enjoy my friends a lot. (f) LOT-R #5 (f) I enjoy my friends a lot. Categorical
Optimism and pessimism (CHRIS baseline) x0lo06 It's important for me to keep busy. (f) LOT-R #6 (f) It's important for me to keep busy. Categorical
Optimism and pessimism (CHRIS baseline) x0lo07 I hardly ever expect things to go my way. (r) LOT-R #7 (r) I hardly ever expect things to go my way. Categorical
Optimism and pessimism (CHRIS baseline) x0lo08 I don't get upset too easily. (f) LOT-R #8 (f) I don't get upset too easily. Categorical
Optimism and pessimism (CHRIS baseline) x0lo09 I rarely count on good things happening to me. (r) LOT-R #9 (r) I rarely count on good things happening to me. Categorical
Optimism and pessimism (CHRIS baseline) x0lo11a LOT-R optimism subscore LOT-R optimism score Integer
Optimism and pessimism (CHRIS baseline) x0lo11b LOT-R pessimism subscore LOT-R pessimism score Integer
Optimism and pessimism (CHRIS baseline) x0lo11 LOT-R Total score LOT-R total score Integer
Food frequency questionnaire (CHRIS baseline) x0ff203 Lactose-free milk Lactose-free milk Categorical
Food frequency questionnaire (CHRIS baseline) x0ff171 Lamb (kebabs) Lamb (kebabs) Categorical
Food frequency questionnaire (CHRIS baseline) x0fflang Language used for FFQ Language used for food frequency questionnaire Categorical
Touchscreen (CHRIS baseline) x0_langself Language used for self-admin questionnaires Language used for self-admin questionnaires Categorical
Dynamic consent survey (CHRIS baseline) x0dclang Language used for survey Language used for survey Categorical
Baseline information (CHRIS COVID-19) ccbqlang Language used in CC19 baseline questionnaire Language used in CHRIS COVID-19 baseline questionnaire Categorical
Longitudinal information (CHRIS COVID-19) cclqlang Language used in CC19 questionnaire Language used in CHRIS COVID-19 questionnaire Categorical
Food frequency questionnaire (CHRIS baseline) x0ff056 Lard (1 teaspoon) Lard (1 teaspoon) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff093 Leek Leek Categorical
Food frequency questionnaire (CHRIS baseline) x0ff131 Lemon Lemon Categorical
Heart rate variability (CHRIS baseline) x0ec206 length RR series Length of the RR series Integer
Hypomania (CHRIS baseline) x0hc42 Length of your 'highs' as a rule (on the average): Length of your 'highs' as a rule (on the average): Categorical
Drug intake (CHRIS baseline) x0dd14 Duration of therapy Length/duration of treatment/therapy (Taking Period) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff063 Lentils Lentils Categorical
Food frequency questionnaire (CHRIS baseline) x0ff070 Lettuce or other salad (chicory, radicchio) Lettuce or other salad (chicory, radicchio) Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt017 Leu Leucine Float
Targeted serum metabolomics (CHRIS baseline) x0pt017a Leu assay flags Leucine flags Categorical
Blood (CHRIS baseline) x0br04 Buffy Coat in EDTA Leukocyte-platelet fraction obtained from whole blood collected in tubes containing EDTA as anticoagulant additive and preserved with the addition of RNA later. Boolean
Blood (CHRIS baseline) x0br03 Buffy Coat in Citrate Leukocyte-platelet fraction obtained from whole blood collected in tubes containing citrate as anticoagulant additive and preserved with the addition of DMSO. Boolean
Urine measurements (CHRIS baseline) x0lp62c Leukocytes, urine Leukocytes, urine Float
Urine measurements (CHRIS baseline) x0lp61e Leukocytes-esterase, urine Leukocytes-esterase, urine Integer
Optimism and pessimism (CHRIS baseline) x0lover LOT-R version Life Orientation Test- Revised version Categorical
Food frequency questionnaire (CHRIS baseline) x0ff048 Linseed oil Linseed oil Categorical
Blood measurements (CHRIS baseline) x0lp82 Lipaemic index Lipaemic index Integer
Biochemical traits (CHRIS COVID-19) cclp82b Lipaemic index Lipaemic index Integer
Complement system (CHRIS baseline) x0cs13a Lipaemic index Lipaemic index Integer
Blood measurements (CHRIS baseline) x0lp15 Lipase Lipase Integer
Drugs summary (CHRIS baseline) x0dd22 Lipid modifying agents Lipid modifying agents Categorical
Food frequency questionnaire (CHRIS baseline) x0ff159 Liqueurs and fortified wines (e.g. sherry, port) Liqueurs and fortified wines (e.g. sherry, port) Categorical
Heart rate variability (CHRIS baseline) x0ec212 noise segments List of all detected noise segments, expressed as tuple (start point of the noisy region, end point of the noisy region), expressed in seconds Character
Food frequency questionnaire (CHRIS baseline) x0ff181 Liver pate Liver pate Categorical
Chronic pain (CHRIS baseline) x0pn05c Back pain: Localisation (cervical) Localisation of the pain: Cervical Categorical
Chronic pain (CHRIS baseline) x0pn05a Back pain: Localisation (lumbar) Localisation of the pain: Lumbar Categorical
Chronic pain (CHRIS baseline) x0pn05b Back pain: Localisation (thoracic) Localisation of the pain: Thoracic Categorical
Olfactory test (CHRIS baseline) x0ol24a Localization of the skull fracture Localization of the skull fracture Character
Anthropometry (CHRIS baseline) x0an09b Location of amputation Location of amputation Categorical
Food frequency questionnaire (CHRIS baseline) x0ff244 Location of questionnaire completion Location of questionnaire completion Categorical
Heart rate variability (CHRIS baseline) x0ec234 LF peak (Welch) Low Frequency (LF) band peak frequency, with PSD estimated using Fast Fourier transformation (FFT) based Welch's periodogram method, expressed in Hz Float
Heart rate variability (CHRIS baseline) x0ec251 LF peak (AR) Low Frequency (LF) band peak frequency, with PSD estimated using parametric autoregressive (AR) modeling method, expressed in Hz Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec11 Low Frequency (LF) power Low Frequency (LF) power Float
Food frequency questionnaire (CHRIS baseline) x0ff198 Low-fat milk Low-fat milk Categorical
Neurological phenotypes (CHRIS baseline) x0nd0002a Lumbosacral back pain (lower back pain) Lumbosacral back pain (lower back pain) Boolean
Neurological phenotypes (CHRIS baseline) x0nd0002b Lumbosacral back pain (lower back pain) with painkillers Lumbosacral back pain (lower back pain) with painkillers Boolean
Neurological phenotypes (CHRIS baseline) x0nd0002c Lumbosacral back pain (lower back pain) with prescribed/GP recommended painkillers Lumbosacral back pain (lower back pain) with prescribed/GP recommended painkillers Boolean
Neurological phenotypes (CHRIS baseline) x0nd0002d Lumbosacral back pain controls (absence of lower back pain) Lumbosacral back pain controls (absence of lower back pain) Boolean
Blood measurements (CHRIS baseline) x0lp50b Lymphocytes (LYMPH) Lymphocytes (LYMPH) Float
Blood measurements (CHRIS baseline) x0lp50g Lymphocytes (absolute lymphocyte count) Lymphocytes (absolute lymphocyte count) Float
Targeted serum metabolomics (CHRIS baseline) x0pt018 Lys Lysine Float
Targeted serum metabolomics (CHRIS baseline) x0pt018a Lys assay flags Lysine flags Categorical
Chronotype (CHRIS baseline) x0mc10 MCTQ #10 (minutes to get up/work days) MCTQ #10 After ____ minutes I get up on work days Integer
Chronotype (CHRIS baseline) x0mc15 MCTQ #15 (alarm clock/free days) MCTQ #15 Is the wake-up time you have just given due to the use of an alarm clock even on free days? Categorical
Chronotype (CHRIS baseline) x0mc16 MCTQ #16 (minutes to get up/free days) MCTQ #16 After ____ minutes I get up on free days. Integer
Chronotype (CHRIS baseline) x0mc09 MCTQ #9 (alarm clock/work days) MCTQ #9 Do you use an alarm clock on work days? Categorical
Chronotype (CHRIS baseline) x0mcver MCTQ version MCTQ version Categorical
Depression and mania (CHRIS baseline) x0npver MINI version MINI version Categorical
Cognition (CHRIS baseline) x0mmnote Note MMSE MMSE notes Character
Cognition (CHRIS baseline) x0mm32 MMSE score MMSE score Integer
Cognition (CHRIS baseline) x0mmver MMSE version MMSE version Categorical
Heart rate variability (CHRIS baseline) x0ec283a MSE (t=1) MSE (t=1): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 1 Float
Heart rate variability (CHRIS baseline) x0ec283j MSE (t=10) MSE (t=10): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 10 Float
Heart rate variability (CHRIS baseline) x0ec283k MSE (t=11) MSE (t=11): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 11 Float
Heart rate variability (CHRIS baseline) x0ec283l MSE (t=12) MSE (t=12): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 12 Float
Heart rate variability (CHRIS baseline) x0ec283m MSE (t=13) MSE (t=13): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 13 Float
Heart rate variability (CHRIS baseline) x0ec283n MSE (t=14) MSE (t=14): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 14 Float
Heart rate variability (CHRIS baseline) x0ec283o MSE (t=15) MSE (t=15): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 15 Float
Heart rate variability (CHRIS baseline) x0ec283p MSE (t=16) MSE (t=16): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 16 Float
Heart rate variability (CHRIS baseline) x0ec283q MSE (t=17) MSE (t=17): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 17 Float
Heart rate variability (CHRIS baseline) x0ec283r MSE (t=18) MSE (t=18): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 18 Float
Heart rate variability (CHRIS baseline) x0ec283s MSE (t=19) MSE (t=19): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 19 Float
Heart rate variability (CHRIS baseline) x0ec283b MSE (t=2) MSE (t=2): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 2 Float
Heart rate variability (CHRIS baseline) x0ec283t MSE (t=20) MSE (t=20): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 20 Float
Heart rate variability (CHRIS baseline) x0ec283c MSE (t=3) MSE (t=3): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 3 Float
Heart rate variability (CHRIS baseline) x0ec283d MSE (t=4) MSE (t=4): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 4 Float
Heart rate variability (CHRIS baseline) x0ec283e MSE (t=5) MSE (t=5): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 5 Float
Heart rate variability (CHRIS baseline) x0ec283f MSE (t=6) MSE (t=6): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 6 Float
Heart rate variability (CHRIS baseline) x0ec283g MSE (t=7) MSE (t=7): Multi Scale Entropy, extension of SampEn to multiple time scales, here calculated for time scale factor equal to 7 Float
4291 variables.