Variables

4291 variables.
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Module Label Name Description Type
Exposure (CHRIS baseline) x0ex09a Shoemaker workshop (within 1 km of the habitation) IF YES: What is the approximate distance? Shoemaker workshop (in meters) Integer
Exposure (CHRIS baseline) x0ex09 Shoemaker workshop (within 1 km of the habitation) Is the habitation in which you lived for the longest period, in close proximity (less than 1km) from one of the following facilities? Shoemaker workshop within 1 km Categorical
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec19 Short term scaling exponent of detrended fluctuation analysis (DFA alpha1) Short term scaling exponent of detrended fluctuation analysis (DFA alpha1) Float
Food frequency questionnaire (CHRIS baseline) x0ff026 Shortbread (e.g. Bahlsen, Leibniz) Shortbread (e.g. Bahlsen, Leibniz) 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
Person (CHRIS baseline) x0pe02 Siblings How many siblings have you or have you had (including possible deceased siblings, except yourself)? Integer
Food frequency questionnaire (CHRIS baseline) x0ff229 Side dishes with cheese, vegetables, ham (e.g. sofficini) Side dishes with cheese, vegetables, ham (e.g. sofficini) Categorical
Chronic diseases (CHRIS baseline) x0cd11b Sight disorder (age at diagnosis) In which year was it diagnosed for the first time? (age at diagnosis) Integer
Chronic diseases (CHRIS baseline) x0cd11 Sight disorder (diagnosed) Has a doctor ever told you that you have a sight disorder (e.g. cataract, glaucoma)? Categorical
Chronic diseases (CHRIS baseline) x0cd11c Sight disorder (last 12 months) Have you had a sight disorder within the last 12 months? Categorical
Chronic diseases (CHRIS baseline) x0cd11d Sight disorder (treated last 12 months) Were you treated for this disease within the last 12 months? Categorical
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec35 Single premature ventricular beats No. of single premature ventricular beats Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec36 Single premature ventricular beats with compensatory pause No. of single premature ventricular beats with compensatory pause Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec34 Single ventricular beats No. of single ventricular beats Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec28 Sinus beats No. of sinus beats Integer
Olfactory test (CHRIS baseline) x0ol00c Sinusitis (currently) Do you have currently: Sinusitis Categorical
Person (CHRIS baseline) x0pe02d Sisters (still living) How many sisters are still alive? Integer
Person (CHRIS baseline) x0pe02b Sisters (total) How many brothers and sisters have you or have you had (including possible deceased siblings, except yourself)? No. of sisters Integer
Food frequency questionnaire (CHRIS baseline) x0ff199 Skimmed milk Skimmed milk 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
Olfactory test (CHRIS baseline) x0ol24 Skull fracture Have you ever suffered a skull fracture? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp20c Sleep disorder (1st degree relative affected) Sleep disorder: Relatives affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp20 Sleep disorder (affected by) Sleep disorder: Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp20b Sleep disorder (age at onset) Sleep disorder: Age at onset Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp20a Sleep disorder (diagnosed) Sleep disorder: Diagnosed? Categorical
Neurology (CHRIS baseline) x0ne11 Sleep disorders Do you suffer from sleep disorders? Categorical
Neurology (CHRIS baseline) x0ne11b Sleep disorders (since) Since when? (age) Integer
Neurology (CHRIS baseline) x0ne11c Sleep disorders: Sleeping pills (days/week) How many days per week do you take sleeping pills? Integer
Neurology (CHRIS baseline) x0ne11d Sleep disorders: Type of sleep disorder (list) Describe the sleep disorder Categorical
Food frequency questionnaire (CHRIS baseline) x0ff169 Small game (e.g. rabbit, pheasant, duck) Small game (e.g. rabbit, pheasant, duck) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff191 Smoked fatty fish (e.g. sardines, tuna, salmon) Smoked fatty fish (e.g. sardines, tuna, salmon) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff172 Smoked pork (hot or cold) Smoked pork (hot or cold) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff192 Smoked white fish (e.g. cod) Smoked white fish (e.g. cod) Categorical
Smoking (CHRIS baseline) x0sm32 Smoking (ever) Have you ever smoked for as long as a year? Categorical
Smoking (CHRIS baseline) x0sm51 Smoking habit Smoking habit Categorical
Baseline information (CHRIS COVID-19) ccbq23 Smoking status Do you smoke cigarettes (or tobacco in general)? Categorical
Smoking (CHRIS baseline) x0smver Smoking version Smoking version Categorical
Smoking (CHRIS baseline) x0sm35 Smoking: Cigarettes (current) How much do you now smoke on average? No. of Cigarettes/day (current) Float
Smoking (CHRIS baseline) x0sm41 Smoking: Cigarettes (past) On average of the entire time you smoked, before you stopped or cut down, how much did you smoke? No. of cigarettes/day (in the past) Integer
Smoking (CHRIS baseline) x0sm36 Smoking: Cigarillos (current) How much do you now smoke on average? No. of cigarillos/day (current) Integer
Smoking (CHRIS baseline) x0sm42 Smoking: Cigarillos (past) On average of the entire time you smoked, before you stopped or cut down, how much did you smoke? No. of cigarillos/day (in the past) Integer
Smoking (CHRIS baseline) x0sm37 Smoking: Cigars (current) How much do you now smoke on average? No. of cigars/week (current) Integer
Smoking (CHRIS baseline) x0sm43 Smoking: Cigars (past) On average of the entire time you smoked, before you stopped or cut down, how much did you smoke? No. of cigars/week (in the past) Integer
Smoking (CHRIS baseline) x0sm38 Smoking: Pipe tobacco (current) How much do you now smoke on average? Pipe tobacco in grams/week (current) Integer
Smoking (CHRIS baseline) x0sm44 Smoking: Pipe tobacco (past) On average of the entire time you smoked, before you stopped or cut down, how much did you smoke? Pipe tobacco in grams/week (in the past) Float
Olfactory test (CHRIS baseline) x0ol01a Sniffin Stick #1 (Orange) Correct identification Sniffin'Stick #1 (Orange) Boolean
Olfactory test (CHRIS baseline) x0ol01 Sniffin Stick #1 (Orange) Sniffin'Stick #1 (Orange) Categorical
Olfactory test (CHRIS baseline) x0ol10a Sniffin Stick #10 (Coffee) Correct identification Sniffin'Stick #10 (Coffee) Boolean
Olfactory test (CHRIS baseline) x0ol10 Sniffin Stick #10 (Coffee) Sniffin'Stick #10 (Coffee) Categorical
Olfactory test (CHRIS baseline) x0ol11a Sniffin Stick #11 (Apple) Correct identification Sniffin'Stick #11 (Apple) Boolean
Olfactory test (CHRIS baseline) x0ol11 Sniffin Stick #11 (Apple) Sniffin'Stick #11 (Apple) Categorical
Olfactory test (CHRIS baseline) x0ol12a Sniffin Stick #12 (Clove) Correct identification Sniffin'Stick #12 (Clove) Boolean
Olfactory test (CHRIS baseline) x0ol12 Sniffin Stick #12 (Clove) Sniffin'Stick #12 (Clove) Categorical
Olfactory test (CHRIS baseline) x0ol13a Sniffin Stick #13 (Pineapple) Correct identification Sniffin'Stick #13 (Pineapple) Boolean
Olfactory test (CHRIS baseline) x0ol13 Sniffin Stick #13 (Pineapple) Sniffin'Stick #13 (Pineapple) Categorical
Olfactory test (CHRIS baseline) x0ol14a Sniffin Stick #14 (Rose) Correct identification Sniffin'Stick #14 (Rose) Boolean
Olfactory test (CHRIS baseline) x0ol14 Sniffin Stick #14 (Rose) Sniffin'Stick #14 (Rose) Categorical
Olfactory test (CHRIS baseline) x0ol15a Sniffin Stick #15 (Anis) Correct identification Sniffin'Stick #15 (Anis) Boolean
Olfactory test (CHRIS baseline) x0ol15 Sniffin Stick #15 (Anis) Sniffin'Stick #15 (Anis) Categorical
Olfactory test (CHRIS baseline) x0ol16a Sniffin Stick #16 (Fish) Correct identification Sniffin'Stick #16 (Fish) Boolean
Olfactory test (CHRIS baseline) x0ol16 Sniffin Stick #16 (Fish) Sniffin'Stick #16 (Fish) Categorical
Olfactory test (CHRIS baseline) x0ol02a Sniffin Stick #2 (Leather) Correct identification Sniffin'Stick #2 (Leather) Boolean
Olfactory test (CHRIS baseline) x0ol02 Sniffin Stick #2 (Leather) Sniffin'Stick #2 (Leather) Categorical
Olfactory test (CHRIS baseline) x0ol03a Sniffin Stick #3 (Cinnamon) Correct identification Sniffin'Stick #3 (Cinnamon) Boolean
Olfactory test (CHRIS baseline) x0ol03 Sniffin Stick #3 (Cinnamon) Sniffin'Stick #3 (Cinnamon) Categorical
Olfactory test (CHRIS baseline) x0ol04a Sniffin Stick #4 (Peppermint) Correct identification Sniffin'Stick #4 (Peppermint) Boolean
Olfactory test (CHRIS baseline) x0ol04 Sniffin Stick #4 (Peppermint) Sniffin'Stick #4 (Peppermint) Categorical
Olfactory test (CHRIS baseline) x0ol05a Sniffin Stick #5 (Banana) Correct identification Sniffin'Stick #5 (Banana) Boolean
Olfactory test (CHRIS baseline) x0ol05 Sniffin Stick #5 (Banana) Sniffin'Stick #5 (Banana) Categorical
Olfactory test (CHRIS baseline) x0ol06a Sniffin Stick #6 (Lemon) Correct identification Sniffin'Stick #6 (Lemon) Boolean
Olfactory test (CHRIS baseline) x0ol06 Sniffin Stick #6 (Lemon) Sniffin'Stick #6 (Lemon) Categorical
Olfactory test (CHRIS baseline) x0ol07a Sniffin Stick #7 (Liquorice) Correct identification Sniffin'Stick #7 (Liquorice) Boolean
Olfactory test (CHRIS baseline) x0ol07 Sniffin Stick #7 (Liquorice) Sniffin'Stick #7 (Liquorice) Categorical
Olfactory test (CHRIS baseline) x0ol08a Sniffin Stick #8 (Turpentine) Correct identification Sniffin'Stick #8 (Turpentine) Boolean
Olfactory test (CHRIS baseline) x0ol08 Sniffin Stick #8 (Turpentine) Sniffin'Stick #8 (Turpentine) Categorical
Olfactory test (CHRIS baseline) x0ol09a Sniffin Stick #9 (Garlic) Correct identification Sniffin'Stick #9 (Garlic) Boolean
Olfactory test (CHRIS baseline) x0ol09 Sniffin Stick #9 (Garlic) Sniffin'Stick #9 (Garlic) Categorical
Olfactory test (CHRIS baseline) x0ol17 Sniffin' Stick score Odor identification test score Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp10c Social phobias (1st degree relative affected) Social phobias: Relatives affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp10 Social phobias (affected by) Social phobias: Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp10b Social phobias (age at onset) Social phobias: Age at onset Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp10a Social phobias (diagnosed) Social phobias: Diagnosed? Categorical
Food frequency questionnaire (CHRIS baseline) x0ff147 Soda / coke, with sugar Soda / coke, with sugar Categorical
Food frequency questionnaire (CHRIS baseline) x0ff148 Soda / coke, without sugar Soda / coke, without sugar Categorical
Blood measurements (CHRIS baseline) x0lp20 Sodium (Na) Sodium (Na) Integer
Food frequency questionnaire (CHRIS baseline) x0ff210 Soft cheese (e.g. Brie, Camembert, Philadelphia, Gorgonzola) Soft cheese (e.g. Brie, Camembert, Philadelphia, Gorgonzola) Categorical
ECG 10s (CHRIS baseline) x0ec142 Sokolow-Index Sokolow-Index index for left ventricular hypertrophy, calculated as the sum of the amplitudes of the S wave in V1 and the R wave in V5 or V6 (whichever is larger), expressed in milliVolts [https://doi.org/10.1016/0002-8703(49)90562-1] Float
Iron metabolism (CHRIS baseline) x0he08a Soluble transferrin receptor concentration, high stringency filter Soluble transferrin receptor concentration with application of a high stringency filter Float
Iron metabolism (CHRIS baseline) x0he08b Soluble transferrin receptor concentration, low stringency filter Soluble transferrin receptor concentration with application of a low stringency filter Float
Major psychiatric diagnoses (CHRIS baseline) x0mp14c Somatic symptom disorder (1st degree relative affected) Somatic symptom disorder: Relatives affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp14 Somatic symptom disorder (affected by) Somatic symptom disorder: Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp14b Somatic symptom disorder (age at onset) Somatic symptom disorder: Age at onset Integer
Major psychiatric diagnoses (CHRIS baseline) x0mp14a Somatic symptom disorder (diagnosed) Somatic symptom disorder: Diagnosed? Categorical
Childhood trauma (CHRIS baseline) x0ct24 Someone molested me. CTS #4 (When I was growing up ...) someone molested me. Categorical
Person (CHRIS baseline) x0pe11a Sons How many sons and daughters do you have? No. of sons Integer
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
Food frequency questionnaire (CHRIS baseline) x0ff224 Soups (e.g. vegetables , cereals, legumes) Soups (e.g. vegetables , cereals, legumes) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff218 Sour cream, crème fraîche Sour cream, crème fraîche Categorical
Food frequency questionnaire (CHRIS baseline) x0ff196 Soured milk (with and without fruit) Soured milk (with and without fruit) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff204 Soy milk, rice milk, oat milk Soy milk, rice milk, oat milk Categorical
4291 variables.