Variables

4291 variables.
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Module Label Name Description Type
Targeted serum metabolomics (CHRIS baseline) x0pt142a PC ae C38:3 assay flags Phosphatidylcholine acyl-alkyl C38:3 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt143a PC ae C38:4 assay flags Phosphatidylcholine acyl-alkyl C38:4 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt144a PC ae C38:5 assay flags Phosphatidylcholine acyl-alkyl C38:5 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt145a PC ae C38:6 assay flags Phosphatidylcholine acyl-alkyl C38:6 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt146a PC ae C40:1 assay flags Phosphatidylcholine acyl-alkyl C40:1 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt147a PC ae C40:2 assay flags Phosphatidylcholine acyl-alkyl C40:2 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt148a PC ae C40:3 assay flags Phosphatidylcholine acyl-alkyl C40:3 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt149a PC ae C40:4 assay flags Phosphatidylcholine acyl-alkyl C40:4 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt150a PC ae C40:5 assay flags Phosphatidylcholine acyl-alkyl C40:5 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt151a PC ae C40:6 assay flags Phosphatidylcholine acyl-alkyl C40:6 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt152a PC ae C42:0 assay flags Phosphatidylcholine acyl-alkyl C42:0 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt153a PC ae C42:1 assay flags Phosphatidylcholine acyl-alkyl C42:1 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt154a PC ae C42:2 assay flags Phosphatidylcholine acyl-alkyl C42:2 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt155a PC ae C42:3 assay flags Phosphatidylcholine acyl-alkyl C42:3 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt156a PC ae C42:4 assay flags Phosphatidylcholine acyl-alkyl C42:4 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt157a PC ae C42:5 assay flags Phosphatidylcholine acyl-alkyl C42:5 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt158a PC ae C44:3 assay flags Phosphatidylcholine acyl-alkyl C44:3 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt159a PC ae C44:4 assay flags Phosphatidylcholine acyl-alkyl C44:4 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt160a PC ae C44:5 assay flags Phosphatidylcholine acyl-alkyl C44:5 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt161a PC ae C44:6 assay flags Phosphatidylcholine acyl-alkyl C44:6 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt162a SM (OH) C14:1 assay flags Hydroxysphingomyeline C14:1 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt163a SM (OH) C16:1 assay flags Hydroxysphingomyeline C16:1 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt164a SM (OH) C22:1 assay flags Hydroxysphingomyeline C22:1 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt165a SM (OH) C22:2 assay flags Hydroxysphingomyeline C22:2 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt166a SM (OH) C24:1 assay flags Hydroxysphingomyeline C24:1 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt167a SM C16:0 assay flags Sphingomyeline C16:0 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt168a SM C16:1 assay flags Sphingomyeline C16:1 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt169a SM C18:0 assay flags Sphingomyeline C18:0 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt170a SM C18:1 assay flags Sphingomyeline C18:1 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt171a SM C20:2 assay flags Sphingomyeline C20:2 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt172a SM C24:0 assay flags Sphingomyeline C24:0 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt173a SM C24:1 assay flags Sphingomyeline C24:1 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt174a SM C26:0 assay flags Sphingomyeline C26:0 flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt175a SM C26:1 assay flags Sphingomyeline C26:1 flags Categorical
REM sleep (CHRIS baseline) x0rb01 RBDQ #1 (very vivid dreams) I sometimes have very vivid dreams. Categorical
REM sleep (CHRIS baseline) x0rb02 RBDQ #2 (aggressive or action-packed content) My dreams frequently have an aggressive or action-packed content. Categorical
REM sleep (CHRIS baseline) x0rb03 RBDQ #3 (dream contents match nocturnal behaviour) The dream contents mostly match my nocturnal behaviour. Categorical
REM sleep (CHRIS baseline) x0rb04 RBDQ #4 (arms or legs move when I sleep) I know that my arms or legs move when I sleep. Categorical
REM sleep (CHRIS baseline) x0rb05 RBDQ #5 (I (almost) hurt my bed partner or myself) It thereby happened that I (almost) hurt my bed partner or myself. Categorical
REM sleep (CHRIS baseline) x0rb06 RBDQ #6 (during dreams: speaking, shouting, swearing, laughing loudly) I have or had the following phenomena during my dreams: a) speaking, shouting, swearing, laughing loudly Categorical
REM sleep (CHRIS baseline) x0rb07 RBDQ #7 (during dreams: sudden limb movements, 'fights') I have or had the following phenomena during my dreams: b) sudden limb movements, "fights" Categorical
REM sleep (CHRIS baseline) x0rb08 RBDQ #8 (during dreams: gestures, complex movements, that are useless during sleep) I have or had the following phenomena during my dreams: c) gestures, complex movements, that are useless during sleep, e.g., to wave, to salute, to frighten mosquitoes, falls off the bed Categorical
REM sleep (CHRIS baseline) x0rb09 RBDQ #9 (during dreams: things that fell down around the bed) I have or had the following phenomena during my dreams: d) things that fell down around the bed, e.g., bedside lamp, book, glasses Categorical
REM sleep (CHRIS baseline) x0rb10 RBDQ #10 (my movements awake me) It happens that my movements awake me. Categorical
REM sleep (CHRIS baseline) x0rb11 RBDQ #11 (after awakening I remember the content of my dreams well) After awakening I mostly remember the content of my dreams well. Categorical
REM sleep (CHRIS baseline) x0rb12 RBDQ #12 (my sleep is frequently disturbed) My sleep is frequently disturbed. Categorical
REM sleep (CHRIS baseline) x0rb13 RBDQ #13 (disease of the nervous system) I have/had a disease of the nervous system (e.g., stroke, head trauma, parkinsonism, RLS, narcolepsy, depression, epilepsy, inflammatory disease of the brain)? Categorical
REM sleep (CHRIS baseline) x0rb15 RBDQ score (cut off 5+) RBDQ score (cut off 5+) Categorical
REM sleep (CHRIS baseline) x0rb15a RBDQ score extended (cut off 5+) RBDQ score extended (cut off 5+) Categorical
REM sleep (CHRIS baseline) x0rbver RBDQ version RBDQ version Categorical
Restless Legs Syndrome (CHRIS baseline) x0rd01 RLS-D #1 (crawling or pain in the legs / urge or need to move the legs) Do you have unpleasant sensations such as crawling or pain in your legs combined with an urge or need to move your legs? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rd02 RLS-D #2 (symptoms mainly or only at rest) Do these feelings/symptoms occur mainly or only at rest? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rd03 RLS-D #3 (movement improve these unpleasant sensations) Does movement improve these unpleasant sensations? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rd04 RLS-D #4 (symptoms worse in the evening or at night) Are these symptoms worse in the evening or at night than in the morning? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rd05 RLS-D #5 (frequency) How often do these symptoms occur? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rdver RLS-D version RLS-D version Categorical
Restless Legs Syndrome (CHRIS baseline) x0rr01 RLS-RS #1 (RLS discomfort) Overall, how would you rate the RLS discomfort in your legs or arms? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rr02 RLS-RS #2 (need to move around because of the RLS symptoms) Overall, how would you rate the need to move around because of your RLS symptoms? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rr03 RLS-RS #3 (relief of RLS discomfort from moving around) Overall, how much relief of your RLS arm or leg discomfort do you get from moving around? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rr04 RLS-RS #4 (severity of sleep disturbance) Overall, how severe is your sleep disturbance from your RLS symptoms? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rr05 RLS-RS #5 (severity of tiredness or sleepiness) How severe is your tiredness or sleepiness from your RLS symptoms? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rr06 RLS-RS #6 (severity of RLS as a whole) Overall, how severe is your RLS as a whole? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rr07 RLS-RS #7 (frequency of RLS symptoms) How often do you get RLS symptoms? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rr08 RLS-RS #8 (severity of RLS symptoms on an average day) When you have RLS symptoms, how severe are they on an average day? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rr09 RLS-RS #9 (impact of RLS symptoms on daily life) How severe is the impact of your RLS symptoms on your ability to carry out your daily affairs, for example carrying out a satisfactory family, home, social, school, or work life? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rr10 RLS-RS #10 (severity of mood disturbance from your RLS symptoms) How severe is your mood disturbance from your RLS symptoms - for example angry, depressed, sad, anxious, or irritable? Categorical
Restless Legs Syndrome (CHRIS baseline) x0rr12 RLS ordinal scale RLS ordinal scale Categorical
Restless Legs Syndrome (CHRIS baseline) x0rrver RLS-RS version RLD-RS version Categorical
Anxiety (CHRIS baseline) x0sa21 STAI Y-2 #1 (r) STAI Y-2 #1 (r) Categorical
Anxiety (CHRIS baseline) x0sa22 STAI Y-2 #2 STAI Y-2 #2 Categorical
Anxiety (CHRIS baseline) x0sa23 STAI Y-2 #3 (r) STAI Y-2 #3 (r) Categorical
Anxiety (CHRIS baseline) x0sa24 STAI Y-2 #4 STAI Y-2 #4 Categorical
Anxiety (CHRIS baseline) x0sa25 STAI Y-2 #5 STAI Y-2 #5 Categorical
Anxiety (CHRIS baseline) x0sa26 STAI Y-2 #6 (r) STAI Y-2 #6 (r) Categorical
Anxiety (CHRIS baseline) x0sa27 STAI Y-2 #7 (r) STAI Y-2 #7 (r) Categorical
Anxiety (CHRIS baseline) x0sa28 STAI Y-2 #8 STAI Y-2 #8 Categorical
Anxiety (CHRIS baseline) x0sa29 STAI Y-2 #9 STAI Y-2 #9 Categorical
Anxiety (CHRIS baseline) x0sa30 STAI Y-2 #10 (r) STAI Y-2 #10 (r) Categorical
Anxiety (CHRIS baseline) x0sa31 STAI Y-2 #11 STAI Y-2 #11 Categorical
Anxiety (CHRIS baseline) x0sa32 STAI Y-2 #12 STAI Y-2 #12 Categorical
Anxiety (CHRIS baseline) x0sa33 STAI Y-2 #13 (r) STAI Y-2 #13 (r) Categorical
Anxiety (CHRIS baseline) x0sa34 STAI Y-2 #14 (r) STAI Y-2 #14 (r) Categorical
Anxiety (CHRIS baseline) x0sa35 STAI Y-2 #15 STAI Y-2 #15 Categorical
Anxiety (CHRIS baseline) x0sa36 STAI Y-2 #16 (r) STAI Y-2 #16 (r) Categorical
Anxiety (CHRIS baseline) x0sa37 STAI Y-2 #17 STAI Y-2 #17 Categorical
Anxiety (CHRIS baseline) x0sa38 STAI Y-2 #18 STAI Y-2 #18 Categorical
Anxiety (CHRIS baseline) x0sa39 STAI Y-2 #19 (r) STAI Y-2 #19 (r) Categorical
Anxiety (CHRIS baseline) x0sa40 STAI Y-2 #20 STAI Y-2 #20 Categorical
Anxiety (CHRIS baseline) x0saver STAI version STAI version Categorical
Smoking (CHRIS baseline) x0sm00 Cigarette smoking (current) Version 1: Do you currently smoke cigarettes? ; Version 2, 3: Do you now smoke, as of one month ago? Categorical
Smoking (CHRIS baseline) x0sm02 Cigarette smoking (regularly) Do you smoke regularly or occasionally? Categorical
Smoking (CHRIS baseline) x0sm04 Tried to stop cigarette smoking (last 12 months) During the last 12 months, did you try to stop smoking? Categorical
Smoking (CHRIS baseline) x0sm05 Cigarette smoking (ever) Have you ever smoked cigarettes? Categorical
Smoking (CHRIS baseline) x0sm07 Stop cigarette smoking (list) Stop smoking cigarettes? (list) Categorical
Smoking (CHRIS baseline) x0sm10 Pipe smoking (ever) Have you ever smoked pipe? (more than 20 times) Categorical
Smoking (CHRIS baseline) x0sm12c Stop pipe smoking (current) Or: Smoke pipe until now Categorical
Smoking (CHRIS baseline) x0sm14 Cigar smoking (ever) Have you ever smoked cigars? (more than 20 times) Categorical
Smoking (CHRIS baseline) x0sm16c Stop cigar smoking (current) Or: Smoke cigar until now Categorical
Smoking (CHRIS baseline) x0sm18 Chewing tobacco (ever) Do you currently chew tobacco or until when did you chew tobacco? Categorical
Smoking (CHRIS baseline) x0sm20c Stop chewing tobacco (current) Or: chew tobacco until now Categorical
4291 variables.