Variables

4291 variables.
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Module Label Name Description Type
Thyroid diseases (CHRIS baseline) x0th14e Other family members with thyroid diseases: Son(s) Please specify: Son(s) Categorical
Diabetes (CHRIS baseline) x0dm04b Insulin treatment (since) Please, indicate the year since when you are treated with insulin. (age) Integer
Depression and mania (CHRIS baseline) x0np03b A3a detail - decreased appetite Please, specify: Decreased appetite Categorical
Depression and mania (CHRIS baseline) x0np04a A3b detail - difficulty falling asleep Please, specify: Difficulty falling asleep Categorical
Depression and mania (CHRIS baseline) x0np08a A3f detail - diminished ability to think Please, specify: Diminished ability to think Categorical
Depression and mania (CHRIS baseline) x0np04c A3b detail - early morning awakening Please, specify: Early morning awakening Categorical
Depression and mania (CHRIS baseline) x0np04d A3b detail - excessive sleep Please, specify: Excessive sleep Categorical
Depression and mania (CHRIS baseline) x0np07b A3e detail - inappropriate guilt Please, specify: Inappropriate guilt Categorical
Depression and mania (CHRIS baseline) x0np28a D3f detail - Increase in activity Please, specify: Increase in activity Categorical
Depression and mania (CHRIS baseline) x0np03d A3a detail - increased appetite Please, specify: Increased appetite Categorical
Depression and mania (CHRIS baseline) x0np08b A3f detail - indecisiveness Please, specify: Indecisiveness Categorical
Depression and mania (CHRIS baseline) x0np05a A3c detail - psychomotor agitation Please, specify: Psychomotor agitation Categorical
Depression and mania (CHRIS baseline) x0np28b D3f detail - Psychomotor agitation Please, specify: Psychomotor agitation Categorical
Depression and mania (CHRIS baseline) x0np05b A3c detail - psychomotor retardation Please, specify: Psychomotor retardation Categorical
Depression and mania (CHRIS baseline) x0np09c A3f detail - specific plan for committing suicide Please, specify: Specific plan for committing suicide Categorical
Depression and mania (CHRIS baseline) x0np09b A3f detail - suicidal ideation Please, specify: Suicidal ideation Categorical
Depression and mania (CHRIS baseline) x0np09d A3f detail - Suicide attempt Please, specify: Suicide attempt Categorical
Depression and mania (CHRIS baseline) x0np09a A3f detail - thoughts of death Please, specify: Thoughts of death Categorical
Depression and mania (CHRIS baseline) x0np04b A3b detail - waking up in the middle of the night Please, specify: Waking up in the middle of the night Categorical
Depression and mania (CHRIS baseline) x0np03c A3a detail - weight gain Please, specify: Weight gain Categorical
Depression and mania (CHRIS baseline) x0np03a A3a detail - weight loss Please, specify: Weight loss Categorical
Depression and mania (CHRIS baseline) x0np07a A3e detail - worthlessness Please, specify: Worthlessness Categorical
Heart rate variability (CHRIS baseline) x0ec268 Poincare SD1 Poincare SD1: in Poincare plot, SD1 represents the standard deviation perpendicular to the line-of-identity Float
Heart rate variability (CHRIS baseline) x0ec270 Poincare SD2/SD1 Poincare SD2/SD1: ratio between SD2 and SD1 Float
Heart rate variability (CHRIS baseline) x0ec269 Poincare SD2 Poincare SD2: in Poincare plot, SD2 represents the standard deviation along the line-of-identity Float
Food frequency questionnaire (CHRIS baseline) x0ff011 Polenta Polenta Categorical
Food frequency questionnaire (CHRIS baseline) x0ff140 Pomegranate Pomegranate Categorical
Food frequency questionnaire (CHRIS baseline) x0ff166 Pork chop, steak, fillet, rips Pork chop, steak, fillet, rips Categorical
Depression (CHRIS baseline) x0ds22 Positive at CES-D score Positive at CES-D score Categorical
Parkinson screening (CHRIS baseline) x0pk13a Positive at Parkinson 9+2 questionnaire Positive at Parkinson 9+2 questionnaire Boolean
Parkinson screening (CHRIS baseline) x0pk13 Positive at Parkinson 9+2 questionnaire, all answers available Positive at Parkinson 9+2 questionnaire, all answers available Boolean
ECG 10s (CHRIS baseline) x0ec138a Positive percentage of T-wave-area, I Positive percentage of T-wave-area in lead I Integer
ECG 10s (CHRIS baseline) x0ec138b Positive percentage of T-wave-area, II Positive percentage of T-wave-area in lead II Integer
ECG 10s (CHRIS baseline) x0ec138c Positive percentage of T-wave-area, III Positive percentage of T-wave-area in lead III Integer
ECG 10s (CHRIS baseline) x0ec138g Positive percentage of T-wave-area, V1 Positive percentage of T-wave-area in lead V1 Integer
ECG 10s (CHRIS baseline) x0ec138h Positive percentage of T-wave-area, V2 Positive percentage of T-wave-area in lead V2 Integer
ECG 10s (CHRIS baseline) x0ec138i Positive percentage of T-wave-area, V3 Positive percentage of T-wave-area in lead V3 Integer
ECG 10s (CHRIS baseline) x0ec138j Positive percentage of T-wave-area, V4 Positive percentage of T-wave-area in lead V4 Integer
ECG 10s (CHRIS baseline) x0ec138k Positive percentage of T-wave-area, V5 Positive percentage of T-wave-area in lead V5 Integer
ECG 10s (CHRIS baseline) x0ec138l Positive percentage of T-wave-area, V6 Positive percentage of T-wave-area in lead V6 Integer
ECG 10s (CHRIS baseline) x0ec138f Positive percentage of T-wave-area, aVF Positive percentage of T-wave-area in lead aVF Integer
ECG 10s (CHRIS baseline) x0ec138e Positive percentage of T-wave-area, aVL Positive percentage of T-wave-area in lead aVL Integer
ECG 10s (CHRIS baseline) x0ec138d Positive percentage of T-wave-area, aVR Positive percentage of T-wave-area in lead aVR Integer
Restless Legs Syndrome (CHRIS baseline) x0rd10 Positive at Restless Legs Syndrome Positively screened for RLS in the last month Boolean
Complement system (CHRIS baseline) x0cs13b Positivity ELISA (Wieslab) Positivity ELISA (Wieslab) Boolean
Major psychiatric diagnoses (CHRIS baseline) x0mp12 Posttraumatic stress disorder (affected by) Posttraumatic stress disorder: Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp12b Posttraumatic stress disorder (age at onset) Posttraumatic stress disorder: Age at onset Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp12a Posttraumatic stress disorder (diagnosed) Posttraumatic stress disorder: Diagnosed? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp12c Posttraumatic stress disorder (1st degree relative affected) Posttraumatic stress disorder: Relatives affected? Categorical
Food frequency questionnaire (CHRIS baseline) x0ff165 Pot roast, with curry, stew, goulash Pot roast, with curry, stew, goulash Categorical
Blood measurements (CHRIS baseline) x0lp21 Potassium (K) Potassium (K) Float
Food frequency questionnaire (CHRIS baseline) x0ff109 Potato dumplings, gnocchi Potato dumplings, gnocchi Categorical
Food frequency questionnaire (CHRIS baseline) x0ff110 Potato tortilla (omelet) Potato tortilla (omelet) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff104 Potatoes (prepared in all forms) Potatoes (prepared in all forms) Categorical
Heart rate variability (CHRIS baseline) x0ec248 HF power (n.u.) (Welch) Power of HF band in normalised units, HF [n.u.] = LF [ms2] / (total power [ms2] - VLF [ms2]) x 100%, with PSD estimated using Fast Fourier transformation (FFT) based Welch's periodogram method, expressed in n.u. Float
Heart rate variability (CHRIS baseline) x0ec265 HF power (n.u.) (AR) Power of HF band in normalised units, HF [n.u.] = LF [ms2] / (total power [ms2] - VLF [ms2]) x 100%, with PSD estimated using parametric autoregressive (AR) modeling method, expressed in n.u. Float
Heart rate variability (CHRIS baseline) x0ec247 LF power (n.u.) (Welch) Power of LF band in normalised units, LF [n.u.] = LF [ms2] / (total power [ms2] - VLF [ms2]) x 100%, with PSD estimated using Fast Fourier transformation (FFT) based Welch's periodogram method, expressed in n.u Float
Heart rate variability (CHRIS baseline) x0ec264 LF power (n.u.) (AR) Power of LF band in normalised units, LF [n.u.] = LF [ms2] / (total power [ms2] - VLF [ms2]) x 100%, with PSD estimated using parametric autoregressive (AR) modeling method, expressed in n.u Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec16 Power-law relationship of Heart Rate Variability Power-law relationship of Heart Rate Variability Float
Pain pressure threshold (CHRIS baseline) x0am01 Pressure pain measurement Pressure pain measurement Float
Pain pressure threshold (CHRIS baseline) x0am02 Pressure pain measurement (which hand) Pressure pain measurement (which hand) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff141 Prickly pear Prickly pear Categorical
Genomics (CHRIS baseline) x0gn01 Principal Components and Eigenvalues 1-20 (txt) Principal Components and Eigenvalues 1-20 (txt) Boolean
Targeted serum metabolomics (CHRIS baseline) x0pt023 Pro Proline Float
Targeted serum metabolomics (CHRIS baseline) x0pt023a Pro assay flags Proline flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt058 C3:1 Propenoylcarnitine Float
Targeted serum metabolomics (CHRIS baseline) x0pt058a C3:1 assay flags Propenoylcarnitine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt056 C3 Propionylcarnitine Float
Targeted serum metabolomics (CHRIS baseline) x0pt056a C3 assay flags Propionylcarnitine flags Categorical
Urine measurements (CHRIS baseline) x0lp55 Proteins, urine Proteins, urine Integer
Blood measurements (CHRIS baseline) x0lp02a Prothrombin time (PT) Prothrombin time (PT) Float
Food frequency questionnaire (CHRIS baseline) x0ff126 Prunes, plums Prunes, plums Categorical
Drugs summary (CHRIS baseline) x0dd39 Psychoanaleptics Psychoanaleptics Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp15 Psychogenic pain (affected by) Psychogenic pain: Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp15b Psychogenic pain (age at onset) Psychogenic pain: Age at onset Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp15a Psychogenic pain (diagnosed) Psychogenic pain: Diagnosed? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp15c Psychogenic pain (1st degree relative affected) Psychogenic pain: Relatives affected? Categorical
Drugs summary (CHRIS baseline) x0dd38 Psycholeptics Psycholeptics Categorical
Blood pressure (CHRIS baseline) x0bp03a Pulse, 1st measurement, OMRON Pulse (1st measurement) Integer
Blood pressure (CHRIS baseline) x0bp03b Pulse, 2nd measurement, OMRON Pulse (2nd measurement) Integer
Blood pressure (CHRIS baseline) x0bp03c Pulse, 3rd measurement, OMRON Pulse (3rd measurement) Integer
Blood pressure (CHRIS baseline) x0bp03 Pulse, OMRON Pulse (mean of 3 measurements) Integer
Blood pressure (CHRIS baseline) x0bp13 Pulse, CNAP Pulse (mean over ECG 20 min) Float
Food frequency questionnaire (CHRIS baseline) x0ff098 Pumpkin Pumpkin Categorical
Food frequency questionnaire (CHRIS baseline) x0ff049 Pumpkin seed oil Pumpkin seed oil Categorical
Autonomic system (CHRIS baseline) x0au37 Pupillomotor domain Pupillomotor domain Integer
Targeted serum metabolomics (CHRIS baseline) x0pt024 Putrescine Putrescine Float
Targeted serum metabolomics (CHRIS baseline) x0pt024a Putrescine assay flags Putrescine flags Categorical
Dynamic consent survey (CHRIS baseline) x0dc01 All requested information received Q1. I received all the information I sought. Categorical
Dynamic consent survey (CHRIS baseline) x0dc02 Different sources of information helpful Q2. Having received information by different means (letter, video, brochure, consultation with the nurse) helped me best to understand the study. Categorical
Dynamic consent survey (CHRIS baseline) x0dc03 Usability of the electronic informed consent Q3. Filling-in the electronic informed consent on the computer was difficult. Categorical
Dynamic consent survey (CHRIS baseline) x0dc04 Consent granularity ensures respect of the will Q4. Being able to choose between several options ensures that my will is respected. Categorical
Dynamic consent survey (CHRIS baseline) x0dc05 Regular communication valued Q5. The awareness that I am receiving regular information about the study gives me peace of mind. Categorical
Dynamic consent survey (CHRIS baseline) x0dc06 Consent flexibility valuable Q6. Being able to change the consent granted gives me peace of mind. Categorical
Dynamic consent survey (CHRIS baseline) x0dc07 Study endorsement Q7. I would recommend participation into the CHRIS study to a family member or friend. Categorical
ECG 10s (CHRIS baseline) x0ec112 QRS-Dispersion QRS dispersion is defined as the difference between the longest and the shortest QRS complex measured in the 12 ECG leads, expressed in milliseconds Integer
ECG 10s (CHRIS baseline) x0ec114 QT-Dispersion QT interval dispersion is defined as the difference between the longest and the shortest QT interval duration measured in the 12 ECG leads, expressed in milliseconds Integer
ECG 10s (CHRIS baseline) x0ec151a QTc (Frid) Dispersion QTc dispersion is defined as the difference between the longest and the shortest QTc duration (with Fridericia formula) measured in the 12 ECG leads, expressed in milliseconds Integer
ECG 10s (CHRIS baseline) x0ec151b QTc (Baz) Dispersion QTc interval dispersion is defined as the difference between the longest and the shortest QT interval duration (with Bazett formula) measured in the 12 ECG leads, expressed in milliseconds Integer
ECG 10s (CHRIS baseline) x0ec154b QTc (Baz), percent of the target QTc, calculated with Bazett formula, expressed as percentange of the target value of 390ms Float
4291 variables.