Name	Label	Folder
zung_score Zung Depression Scale Total Score	Zung Depression Scale Total Score Summary score for the Zung Depression Scale. Zung WW 1965 (PubMed ID: 14221692) Individual item range from 1 to 4. A total score is derived by summing the individual item scores, ranging from 20 to 80. A score of 70 and above indicates severe depression. Search for all Zung Depression Scale variables within this dataset	General Health/Zung Depression Scale
alcohol_wk Alcohol consumption, number of beverages per week	Alcohol consumption, number of beverages per week	Lifestyle and Behavioral Health
beer_week Alcohol consumption, number of beers per week	Alcohol consumption, number of beers per week Please estimate your usual consumption of alcoholic beverages,How many cans or bottles of beer might you have per week?	Lifestyle and Behavioral Health
bowls_day Pipe smoking, number of bowls per day	Pipe smoking, number of bowls per day How much do you smoke now, OR if you quit smoking, how much did you smoke in the past (answer all that apply)? Bowls of pipe tobacco per day	Lifestyle and Behavioral Health
caffeine Caffeine intake - beverages per day	Caffeine intake - beverages per day	Lifestyle and Behavioral Health
cans_cola Caffeine intake - soft drinks per day	Caffeine intake - soft drinks per day How many cans of cola or other soft drinks, with caffeine, do you usually drink in a typical day? Modified in 2012: Energy drinks was added.	Lifestyle and Behavioral Health
cigars_day Cigar smoking, number per day	Cigar smoking, number per day How much do you smoke now, OR if you quit smoking, how much did you smoke in the past (answer all that apply)? Cigars per day	Lifestyle and Behavioral Health
cups_coffee Caffeine intake, number of cups of coffee or tea per day	Caffeine intake, number of cups of coffee or tea per day How many cups of coffee or tea, with caffeine, do you usually drink in a typical day?	Lifestyle and Behavioral Health
hard_week Alcohol consumption, number of hard drinks per week	Alcohol consumption, number of hard drinks per week Please estimate your usual consumption of alcoholic beverages,How many mixed drinks or shots might you have per week?	Lifestyle and Behavioral Health
nondrinker Alcohol consumption, none	Alcohol consumption, none If you do not drink alcoholic beverages at all check here ____	Lifestyle and Behavioral Health
packs_week Cigarette smoking, packs per week	Cigarette smoking, packs per week How much do you smoke now, OR if you quit smoking, how much did you smoke in the past (answer all that apply)? packs per week	Lifestyle and Behavioral Health
pack_years Cigarette smoking, number of pack-years	Cigarette smoking, number of pack-years	Lifestyle and Behavioral Health
smoke Smoking, ever	Smoking, ever Have you ever smoked tobacco regularly?	Lifestyle and Behavioral Health
smoke_curr Smoking, current	Smoking, current Do you currently smoke?	Lifestyle and Behavioral Health
smoke_quit Smoking, prior, year quit	Smoking, prior, year quit If no, when did you quit?	Lifestyle and Behavioral Health
smoker Smoker, current, past, or never	Smoker, current, past, or never Current, Past or Never Smoker	Lifestyle and Behavioral Health
smoke_years Smoking, number of years	Smoking, number of years Overall, how many years total, have you been OR were you a regular smoker?	Lifestyle and Behavioral Health
wine_week Alcohol consumption, number of glasses of wine per week	Alcohol consumption, number of glasses of wine per week Please estimate your usual consumption of alcoholic beverages,How many glasses of wine might you have per week?	Lifestyle and Behavioral Health
angina_year Angina: Self-reported year of diagnosis	Angina: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if ANGINA? ="Y")	Medical History
angina_ynd Angina: Self-reported diagnosis by a physician	Angina: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: Angina	Medical History
angioplasty_ynd Coronary Angioplasty: Self-reported	Coronary Angioplasty: Self-reported Have you ever had any of the following surgical procedures? Coronary or balloon angioplasty	Medical History
any_cvd Cardiovascular Disease: Self-reported	Cardiovascular Disease: Self-reported 1=Yes if Y to any of the following: heartattack_ynd, congestive_hf_ynd, coronary_ynd, atheroscl_ynd, pacemaker_ynd, angioplasty_ynd, coronary_bypass_ynd, coronary_artery_stent, other_heart_surgery (including cardiac conversion, heart catheter, cardiac ablation, abdominal aortic repair, open heart surgery, defibrillation)	Medical History
arrhythmia_year Arrhythmia: Self-reported year of diagnosis	Arrhythmia: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if Irregular heartbeat or arrhythmia? ="Y")	Medical History
arrhythmia_ynd Arrythmia: Self-reported diagnosis by a physician	Arrythmia: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: Irregular heartbeat or arrhythmia	Medical History
arthritis_year Arthritis: Self-reported year of diagnosis	Arthritis: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if Arthritis?="Y")	Medical History
arthritis_ynd Arthritis: Self-reported diagnosis by a physician	Arthritis: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: Arthritis	Medical History
asthma_year Asthma: Self-reported year of diagnosis	Asthma: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if Asthma?="Y")	Medical History
asthma_ynd Asthma: Self-reported diagnosis by a physician	Asthma: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: Asthma	Medical History
atheroscl_year Atherosclerosis: Self-reported year of diagnosis	Atherosclerosis: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if Atherosclerosis (hardening of the arteries)? ="Y")	Medical History
atheroscl_ynd Atherosclerosis: Self-reported diagnosis by a physician	Atherosclerosis: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: Atherosclerosis (hardening of the arteries)	Medical History
congestivehf_year Congestive Heart Failure: Self-reported year of diagnosis	Congestive Heart Failure: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if Congestive heart failure? ="Y")	Medical History
congestivehf_ynd Congestive Heart Failure: Self-reported diagnosis by a physician	Congestive Heart Failure: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: Congestive heart failure	Medical History
coronary_artery_stent_ynd Coronary Artery Stent: Self-reported	Coronary Artery Stent: Self-reported Have you ever had any of the following surgical procedures? Coronary artery stent	Medical History
coronarybypass_ynd Coronary Artery Bypass Surgery: Self-reported	Coronary Artery Bypass Surgery: Self-reported Have you ever had any of the following surgical procedures? If yes, check all that apply: Coronary bypass surgery	Medical History
coronary_year Coronary Artery Disease: Self-reported year of diagnosis	Coronary Artery Disease: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if Coronary artery disease? ="Y")	Medical History
coronary_ynd Coronary Artery Disease: Self-reported diagnosis by a physician	Coronary Artery Disease: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: Coronary artery disease	Medical History
diabetes_year Diabetes: Self-reported year of diagnosis	Diabetes: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if Diabetes?="Y")	Medical History
diabetes_ynd Diabetes: Self-reported diagnosis by a physician	Diabetes: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: Diabetes	Medical History
emphysema_year Emphysema/Obstructive Lung Disease: Self-reported year of diagnosis	Emphysema/Obstructive Lung Disease: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if Emphysema/Obstructive Lung Disease?="Y")	Medical History
emphysema_ynd Emphysema/Obstructive Lung Disease: Self-reported diagnosis by a physician	Emphysema/Obstructive Lung Disease: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: Emphysema or Obstructive Lung Disease	Medical History
heartattack_year Heart Attack: Self-reported year of diagnosis	Heart Attack: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if Heart attack or infarct? ="Y")	Medical History
heartattack_ynd Heart Attack: Self-reported diagnosis by a physician	Heart Attack: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: Heart attack or infarct	Medical History
hormone_therapy Hormone Replacement Therapy: Self-reported use	Hormone Replacement Therapy: Self-reported use Have you ever taken supplemental hormones for menopause?	Medical History
hypertension_year Hypertension: Self-reported year of diagnosis	Hypertension: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if High blood pressure or hypertension? ="Y")	Medical History
hypertension_ynd Hypertension: Self-reported diagnosis by a physician	Hypertension: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: High blood pressure or hypertension	Medical History
menopausal_status Menopausal status	Menopausal status Combination of responses from other questions: I have fairly regular menstrual periods; My menstrual periods are irregular; I have no periods at all/menopause; Have you had surgery that caused your menstrual periods to stop permanently?	Medical History
nasal_cong_none Nasal congestion, none, today or tonight	Nasal congestion, none, today or tonight No nasal congestion today or tonight	Medical History
nasal_cong_today Nasal congestion, today	Nasal congestion, today Have you had any nasal congestion or stuffiness today?	Medical History
nasal_cong_tonight Nasal congestion, tonight	Nasal congestion, tonight Have you had any nasal congestion or stuffiness tonight?	Medical History
num_pregnancies Pregnancies, number	Pregnancies, number Combination of initial report of number of pregnancies and then report of additional pregnancies between study visits	Medical History
other_heart_surg Heart Surgery, other: Self-reported 1	Heart Surgery, other: Self-reported 1 Have you ever had any of the following surgical procedures? If yes, check all that apply: Other heart surgery/please describe	Medical History
other_heart_surg2 Heart Surgery, other: Self-reported 2	Heart Surgery, other: Self-reported 2 Have you ever had any of the following surgical procedures? If yes, check all that apply: Other heart surgery/please describe	Medical History
pacemaker_ynd Pacemaker: Self-reported	Pacemaker: Self-reported Have you ever had any of the following surgical procedures? If yes, check all that apply: Pacemaker	Medical History
reproductive_surg Menopause, after surgery: Self-reported	Menopause, after surgery: Self-reported Have you had surgery that caused your menstrual periods to stop permanently?	Medical History
reproductive_surg_type Menopause, after surgery: Self-reported type	Menopause, after surgery: Self-reported type If yes, please provide the kind of surgery (check one): (only available after 1993 and before Aug 28, 2009)	Medical History
reproductive_surg_year Menopause, after surgery: Self-reported year performed	Menopause, after surgery: Self-reported year performed If yes, please provide the date of surgery: (only available after 1993 and before Aug 28, 2009)	Medical History
stroke_year Stroke: Self-reported year of diagnosis	Stroke: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if stroke?="Y")	Medical History
stroke_ynd Stroke: Self-reported diagnosis by a physician	Stroke: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: Stroke	Medical History
thyroid_problem Thyroid Disorder: Self-reported type	Thyroid Disorder: Self-reported type Also, describe the type of thyroid problem	Medical History
thyroid_year Thyroid Disorder: Self-reported year of diagnosis	Thyroid Disorder: Self-reported year of diagnosis If yes, indicate how many years ago ____ or the year ____ you were diagnosed. (if Thyroid problem? ="Y")	Medical History
thyroid_ynd Thyroid Disorder: Self-reported diagnosis by a physician	Thyroid Disorder: Self-reported diagnosis by a physician The next section asks about specific medical problems. Please indicate if you have been told by a doctor that you have or have had any of these conditions: Thyroid problem	Medical History
time_since_last_period Last menstrual period	Last menstrual period Difference between date of reported last menstrual period and sleep study date in years	Medical History
androgen_med Androgen: Self-reported use	Androgen: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
antihistamines_med Antihistamine: Self-reported use	Antihistamine: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
anxiety_med Anti-Anxiety Medication: Self-reported use	Anti-Anxiety Medication: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
asthma_control_med Asthma Medication, control: Self-reported use	Asthma Medication, control: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
asthma_med Asthma Medication, any: Self-reported use	Asthma Medication, any: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
asthma_rescue_med Asthma Medication, rescue: Self-reported use	Asthma Medication, rescue: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
cholesterol_med Cholesterol Medication: Self-reported use	Cholesterol Medication: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
decongestants_med Decongestant: Self-reported use	Decongestant: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
dep_maoi_med Antidepressant, MAOI: Self-reported use	Antidepressant, MAOI: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
depression_med Antidepressant, any: Self-reported use	Antidepressant, any: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
dep_ssri_med Antidepressant, SSRI: Self-reported use	Antidepressant, SSRI: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
dep_tca_med Antidepressant, TCA: Self-reported use	Antidepressant, TCA: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
diabetes_med Diabetes Medication/Insulin: Self-reported use	Diabetes Medication/Insulin: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
estrogen_med Estrogen: Self-reported use	Estrogen: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
htn_acei_med ACE inhibitor: Self-reported use	ACE inhibitor: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
htn_alpha_med Alpha Blocker: Self-reported use	Alpha Blocker: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
htn_arb_med ARB: Self-reported use	ARB: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
htn_beta_med Beta Blocker: Self-reported use	Beta Blocker: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
htn_diuretic_med Diuretic: Self-reported use	Diuretic: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
htn_med Hypertension Medication, any: Self-reported use	Hypertension Medication, any: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
narcotics_med Narcotic: Self-reported use	Narcotic: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
progesterone_med Progesterone: Self-reported use	Progesterone: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
sedative_med Sedative: Self-reported use	Sedative: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
stimulants_med Stimulant: Self-reported use	Stimulant: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
thyroid_med Thyroid Medication: Self-reported use	Thyroid Medication: Self-reported use Self-reported drugs at PSG visit, open text then grouped according to effect	Medical History/Medications
b0_day Day of Week on Day -1 Before MSLT	Day of Week on Day -1 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b1_day Day of Week on Day -2 Before Day Before MSLT	Day of Week on Day -2 Before Day Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b2_day Day of Week on Day -3 Before MSLT	Day of Week on Day -3 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b3_day Day of Week on Day -4 Before MSLT	Day of Week on Day -4 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b4_day Day of Week on Day -5 Before MSLT	Day of Week on Day -5 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b5_day Day of Week on Day -6 Before MSLT	Day of Week on Day -6 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
b6_day Day of Week on Day -7 Before MSLT	Day of Week on Day -7 Before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime0 Bedtime on Night before MSLT	Bedtime on Night before MSLT If Clinical MSLT, the night before the MSLT is the participant's nPSG. Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009). Search for all Multiple Sleep Latency Test variables within this dataset	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime1 Diary: Bedtime on Night n1 before MSLT	Diary: Bedtime on Night n1 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime2 Diary: Bedtime on Night n2 before MSLT	Diary: Bedtime on Night n2 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime3 Diary: Bedtime on Night n3 before MSLT	Diary: Bedtime on Night n3 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime4 Diary: Bedtime on Night n4 before MSLT	Diary: Bedtime on Night n4 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)
bedtime5 Diary: Bedtime on Night n5 before MSLT	Diary: Bedtime on Night n5 before MSLT	Sleep Monitoring/Other Sleep Tests/Multiple Sleep Latency Test (MSLT)

Wisconsin Sleep Cohort