Variables

4291 variables.
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Module Label Name Description Type
Olfactory test (CHRIS baseline) x0ol13 Sniffin Stick #13 (Pineapple) Sniffin'Stick #13 (Pineapple) Categorical
Olfactory test (CHRIS baseline) x0ol14 Sniffin Stick #14 (Rose) Sniffin'Stick #14 (Rose) Categorical
Olfactory test (CHRIS baseline) x0ol15 Sniffin Stick #15 (Anis) Sniffin'Stick #15 (Anis) Categorical
Olfactory test (CHRIS baseline) x0ol16 Sniffin Stick #16 (Fish) Sniffin'Stick #16 (Fish) Categorical
Olfactory test (CHRIS baseline) x0ol02 Sniffin Stick #2 (Leather) Sniffin'Stick #2 (Leather) Categorical
Olfactory test (CHRIS baseline) x0ol03 Sniffin Stick #3 (Cinnamon) Sniffin'Stick #3 (Cinnamon) Categorical
Olfactory test (CHRIS baseline) x0ol04 Sniffin Stick #4 (Peppermint) Sniffin'Stick #4 (Peppermint) Categorical
Olfactory test (CHRIS baseline) x0ol05 Sniffin Stick #5 (Banana) Sniffin'Stick #5 (Banana) Categorical
Olfactory test (CHRIS baseline) x0ol06 Sniffin Stick #6 (Lemon) Sniffin'Stick #6 (Lemon) Categorical
Olfactory test (CHRIS baseline) x0ol07 Sniffin Stick #7 (Liquorice) Sniffin'Stick #7 (Liquorice) Categorical
Olfactory test (CHRIS baseline) x0ol08 Sniffin Stick #8 (Turpentine) Sniffin'Stick #8 (Turpentine) Categorical
Olfactory test (CHRIS baseline) x0ol09 Sniffin Stick #9 (Garlic) Sniffin'Stick #9 (Garlic) Categorical
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) 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
Food frequency questionnaire (CHRIS baseline) x0ff210 Soft cheese (e.g. Brie, Camembert, Philadelphia, Gorgonzola) Soft cheese (e.g. Brie, Camembert, Philadelphia, Gorgonzola) Categorical
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) 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
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
Food frequency questionnaire (CHRIS baseline) x0ff067 Soybeans Soybeans Categorical
Food frequency questionnaire (CHRIS baseline) x0ff234 Special diet (currently) Are you currently on a special diet? Categorical
Nutrition (CHRIS baseline) x0fd30 Special diet/eating habits Do you follow a diet, or do you have special eating habits? Categorical
Food frequency questionnaire (CHRIS baseline) x0ff238 Special diet: Coeliac disease Coeliac disease Categorical
Food frequency questionnaire (CHRIS baseline) x0ff237 Special diet: Diabetes Diabetes Categorical
Food frequency questionnaire (CHRIS baseline) x0ff236 Special diet: Hypertension Hypertension Categorical
Food frequency questionnaire (CHRIS baseline) x0ff235 Special diet: To lose weight To lose weight Categorical
Cardiovascular diseases (CHRIS baseline) x0cv21 Specific cardiac diseases Specific cardiac diseases Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp09c Specific phobia (1st degree relative affected) Specific phobia: Relatives affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp09 Specific phobia (affected by) Specific phobia: Affected? Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mp09a Specific phobia (diagnosed) Specific phobia: Diagnosed? Categorical
Stroke (CHRIS baseline) x0st09a Spell of double vision: If closed one eye If you closed one eye, did the double vision go away? Categorical
Stroke (CHRIS baseline) x0st09 Spell of double vision: Lasted 24 hours or longer Have you ever had a sudden spell of double vision, which lasted 24 hours or longer? Categorical
Stroke (CHRIS baseline) x0st09b Spell of double vision: Suddenly Did the episode come on suddenly? Categorical
Stroke (CHRIS baseline) x0st12 Spells of dizziness/loss of balance/sensation of spinning: Lasted 24 hours or longer Have you had any sudden spells of dizziness, loss of balance, or sensation of spinning which lasted 24 hours or longer? Categorical
Stroke (CHRIS baseline) x0st12a Spells of dizziness/loss of balance/sensation of spinning: When changing position Did the dizziness, loss of balance or spinning sensation occur only when changing the position of your head or body? Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt029a Spermidine assay flags Spermidine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt030a Spermine assay flags Spermine flags Categorical
Food frequency questionnaire (CHRIS baseline) x0ff071 Spinach Spinach Categorical
Food frequency questionnaire (CHRIS baseline) x0ff160 Spirits (e.g. whiskey, vodka, rum, gin, ...) Spirits (e.g. whiskey, vodka, rum, gin, ...) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff052 Spreads (excluding soy-based spreads) Spreads (excluding soy-based spreads) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff060 Spreads with nuts (e.g. Nutella, peanut butter) (1 teaspoon) Spreads with nuts (e.g. Nutella, peanut butter) (1 teaspoon) Categorical
Smoking (CHRIS baseline) x0sm20c Stop chewing tobacco (current) Or: chew tobacco until now Categorical
Smoking (CHRIS baseline) x0sm16c Stop cigar smoking (current) Or: Smoke cigar until now Categorical
Smoking (CHRIS baseline) x0sm07 Stop cigarette smoking (list) Stop smoking cigarettes? (list) Categorical
Smoking (CHRIS baseline) x0sm12c Stop pipe smoking (current) Or: Smoke pipe until now Categorical
Smoking (CHRIS baseline) x0sm24c Stop taking snuff tobacco (current) Or: take snuff tobacco until now Categorical
Smoking (CHRIS baseline) x0sm39 Stopped/cut down smoking Have you stopped or cut down smoking? Categorical
Smoking (CHRIS baseline) x0sm39a Stopped/cut down smoking: Because of respiratory problems Have you stopped or cut down smoking because of respiratory problems? Categorical
Stroke (CHRIS baseline) x0st01b Stroke #1: In-patient treatment Were you treated inpatient in a hospital at that time? Categorical
Stroke (CHRIS baseline) x0st02b Stroke #2: In-patient treatment Were you treated inpatient in a hospital at that time? Categorical
Stroke (CHRIS baseline) x0st03b Stroke #3: In-patient treatment Were you treated inpatient in a hospital at that time? Categorical
Stroke (CHRIS baseline) x0st04b Stroke #4: In-patient treatment Were you treated inpatient in a hospital at that time? Categorical
Stroke (CHRIS baseline) x0st05b Stroke #5: In-patient treatment Were you treated inpatient in a hospital at that time? Categorical
Stroke (CHRIS baseline) x0st00 Stroke (diagnosed) Have you ever been told by a doctor that you had a stroke? Categorical
Stroke (CHRIS baseline) x0stver Stroke version Stroke version Categorical
Drug intake (CHRIS baseline) x0dd19 Study assistant Study assistant 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
Food frequency questionnaire (CHRIS baseline) x0ff015 Stuffed pasta (with meat / cheese / vegetables) (e.g. ravioli, tortellini) Stuffed pasta (with meat / cheese / vegetables) (e.g. ravioli, tortellini) Categorical
Cardiovascular diseases (CHRIS baseline) x0cv15a Sudden cardiac arrest - all Sudden cardiac arrest - all Categorical
Temperament (CHRIS baseline) x0bt35 Sudden noises startle me easily. (A) briefTEMPS #35 (A) Sudden noises startle me easily. Categorical
Migraine (CHRIS baseline) x0mg09 Suddenly at single point of the head lasting few seconds (migraine) Do you have a headache … that occurs suddenly at a single point of the head and lasts only few seconds? Categorical
Food frequency questionnaire (CHRIS baseline) x0ff033 Sugar (white, brown, candy) Sugar (white, brown, candy) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff136 Sultanas (1 tablespoon) Sultanas (1 tablespoon) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff044 Sunflower oil Sunflower oil Categorical
Kidney diseases (CHRIS baseline) x0ki19 Surgery to donate a kidney Have you ever donated a kidney? Categorical
Baseline information (CHRIS COVID-19) ccbq13 Surgery under general anaesthesia in the past 12 months Have you undergone surgery under general anaesthesia in the past 12 months? Categorical
Olfactory test (CHRIS baseline) x0ol23b Surgery: nasal polyp Did you undergo a surgery on the paranasal sinuses or because of nasal polyps (also in childhood or adolescence)? Nasal polyps Categorical
Olfactory test (CHRIS baseline) x0ol23a Surgery: paranasal sinuses Did you undergo a surgery on the paranasal sinuses or because of nasal polyps (also in childhood or adolescence)? Paranasal sinuses Categorical
Biochemical traits (CHRIS COVID-19) cclp92 Swab SARS-CoV-2 PCR test Swab SARS-CoV-2 RT-PCR test Categorical
Longitudinal information (CHRIS COVID-19) cclq01a Swab for SARS-Cov-2 infection, since <lastdate> Have you had a naso/oropharyngeal swab for novel coronavirus infection since <cclqldate>? Categorical
Longitudinal information (CHRIS COVID-19) cclq01 Swab for SARS-Cov-2 infection, since <lastdate> Have you had a naso/oropharyngeal swab for novel coronavirus infection since <cclqldate>? Categorical
Longitudinal information (CHRIS COVID-19) cclq01c2 Swab type: Antigen test, operator Do you recall which type of test was performed? Swab followed by rapid test (antigen test) administered by trained operator Categorical
Longitudinal information (CHRIS COVID-19) cclq01c3 Swab type: Antigen test, self-administred Do you recall which type of test was performed? Self-administered swab followed by rapid test (antigen test) Categorical
Longitudinal information (CHRIS COVID-19) cclq01c5 Swab type: Other Do you recall which type of test was performed? Other test Categorical
Longitudinal information (CHRIS COVID-19) cclq01c1 Swab type: PCR test Do you recall which type of test was performed? Standard swab (molecular PCR) analyzed at a laboratory Categorical
Longitudinal information (CHRIS COVID-19) cclq01c6 Swab type: Prefer not to respond/don’t know Do you recall which type of test was performed? Prefer not to respond/Do not know Categorical
Longitudinal information (CHRIS COVID-19) cclq01c4 Swab type: Saliva test Do you recall which type of test was performed? Saliva swab Categorical
Food frequency questionnaire (CHRIS baseline) x0ff028 Sweet / spicy biscuits (e.g. cream, jam, chocolate) Sweet / spicy biscuits (e.g. cream, jam, chocolate) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff090 Sweet corn Sweet corn Categorical
Food frequency questionnaire (CHRIS baseline) x0ff111 Sweet potatoes Sweet potatoes Categorical
Food frequency questionnaire (CHRIS baseline) x0ff036 Sweets (any type) or candy Sweets (any type) or candy Categorical
Vaccination (CHRIS baseline) x0va06 Swine flu vaccination Have you been inoculated against the following diseases in the last 10 years? Swine flu vaccine Categorical
Heart failure (CHRIS baseline) x0hf03 Swollen legs/water in the legs Do you often have swollen legs, because of 'water in the legs'? Categorical
Depression and mania (CHRIS baseline) x0np32 Symptoms at least 4 days (y/n) Did these symptoms last at least 4 days? Categorical
Cardiac arrhythmias (CHRIS baseline) x0af09 Syncope Do you have experienced a loss of consciousness with a cardiac arrest? Categorical
Cardiac arrhythmias (CHRIS baseline) x0af09a Syncope: Physical/mental stress Were you under physical or psychological stress at that time? Categorical
Longitudinal information (CHRIS COVID-19) cclq06s Tachycardia or palpitations, since <lastdate> Except for possible symptoms you may regularly suffer from, have you had any of the following symptoms since <cclqldate>? Tachycardia or palpitations Categorical
Drug intake (CHRIS baseline) x0dd15 Taken today Taken today Categorical
Drug intake (CHRIS baseline) x0dd13 Taking frequency Taking frequency (Taking Interval) Categorical
Drug intake (CHRIS baseline) x0dd12 Taking mode Taking mode Categorical
Smoking (CHRIS baseline) x0sm22 Taking snuff tobacco (ever) In total, have you taken snuff tobacco more than 20 times in your lifetime? Categorical
Food frequency questionnaire (CHRIS baseline) x0ff145 Tap water Tap water Categorical
4291 variables.