Heart Health Dataset

Overview

  • 23 129 rows
  • 266 fields

Links to Family History Dataset on: SEQNO

Schema

  • SEQNO: Sequence number (identifier for the study participant)
  • INCLINIC: Was a clinic attended or not attended?
  • INBLOOD: Was a blood specimen taken?
  • PROV: Province of participant, coded by Satastic Canada definitions (Newfoundland, Prince Edward Island, Nova Scotia, New Brunswick, Quebec, Ontario, Manitoba, Saskatchewan, Alberta, or British Columba)
  • AREA: Area of participant (Rural, Urban, or Variable Unknown). Coded based on area code together with other information. Not available for Nova Scotia.
  • SEX: Sex of Respondent (Male or Female).
  • AGE: Age in years of participant (between 18 and 74)
  • GPAGE: Age group of participant (18-34, 35-64, or 65-74)
  • GPAGE2: Age group of participant in 10 year groups (18-24, 25-34, 45-54, 55-64, 65-75)
  • EDUCYRS: Years of education (between 0 and 21, unknown, or not stated/refused). Sum of elementary/secondary and college/university years, capped at 21.
  • EDUC: Grouped education. (Completed elementary school or less, some secondary schooling, secondary school completed, university degree completed, not stated/refused.)
  • INCOME: Income level. (Under $12 000, $12 000-$24 999, $25 000-$49 999, $50-000 and over, not stated/refused).
  • INCADEQ: Income adequacy. (Low income, middle income, high income, or unknown income). Calculated from INCOME and HOUSEHLD.
  • EMPLOY: Employment status. (Full-time, part-time, unemployed, laid off, retired, other, homemaker, student, not stated/refused).
  • WORKTYPE: Work classification. (Professional, clerical worker, skilled foreman, manager/official/proprietor, sales worker, non-skilled, other work, nostated/refused, not applicable.)
  • MARITAL: Current marital status. (Never married, divorced, married/common law, widowed/widower, separated, not stated/refused.)
  • LANG: Language. (English, French, other, variable unknown, not stated/refused).
  • HOUSEHLD: Number of persons in household. (Between 1 and 7 or not stated/refused.)
  • PWGTQ: Probability weight for questionnaire (Given by Statistics Canada.)
  • PWGTC: Probability weight for clinic/blood. (Given by Statistics Canada.)
  • BPS1, BPD1, BPS2, BPD2: First/second systolic/diastolic blood pressure reading.
  • BPCS1, BPCD1, BPCS2, BPCD2: First/second systolic/diastolic blood pressure reading after clinic measurements.
  • MSYS: Average systolic blood pressure value.
  • SYSCAT: Systolic blood pressure categories.
  • MDIAS: Average diastolic blood pressure value.
  • DIASCAT: Diastolic blood pressure categories.
  • HYPER: Hyptertensive status.
  • H14090: Hypertensive status based on 140/90.
  • HATCS: HBP Aware treatment control status (treated and controlled, treated and not controlled, not treated and not controlled, unaware, variable unknown, not applicable).
  • HATCSDS: As above based on 140/90.
  • PHARM: On pharmacological treatment for HBP? (Yes/No)
  • NPHARM: On non-pharmacological treatment for HBP? (Yes/No)
  • HGTC: In clinic—height in centimetres (or unknown, recoded missing, not stated/refused).
  • WGTC: In clinic—weight in kilograms (or unknown, recoded missing, not stated/refused).
  • BMI: Body Mass Index (or unknown, not stated/refused).
  • BMICAT: BMI categories. (Less than 20, 20-24.9, 25-26.9, 27-29.9, 30-34.9, 35 or more, unknown, not stated/refused).
  • BMI25: BMI, cut point of 25.
  • BMI27: BMI, cut point of 27.
  • WAIST: In clinic—waist in centimetres (or unknown, recoded missing, not stated/refused).
  • HIP: In clinic—hip in centimetres (or unknown, not stated/refused).
  • WHR: Waist/hip ratio (or unknown, not stated/refused).
  • WHRMEN: Waist/hip ratio categories for males (less than 0.8, 0.8-0.89, 0.9-0.99, 1.0 or more, unknown, not stated/refused, or not applicable).
  • WHRWOMEN: Waist/hip ratio categories for females (less than 0.7, 0.7-0.79, 0.8-0.89, 0.9 or more, unknown, not stated/refused, or not applicable).
  • WHRCAT: Waist/hip ratio risk categories (low, high, unknown, not stated/refused).
  • PULSE: In clinic—pulse measurement (or unknown, not stated/refused).
  • HRS: In clinic—hours since last meal (or unknown, not stated/refused).
  • FAST: Fasting blood sample for 8 or more hours? (8 or more hours, less than 8 hours, or unknown, not stated/refused).
  • TCHOL: Total plasma cholesterol in mmol/L (or unknown, no measurement.).
  • TCHOLCAT: Total cholesterol categories (less than 5.2, 5.2-6.1, 6.2 or more, did not attend clinic or no blood sample, no measurement.)
  • TCHLFCAT: Total cholesterol categories, fasting only (less than 5.2, 5.2-6.1, 6.2 or more, non-fasting blood or unknown fasting time, did not attend clinic or no blood sample, no measurement.)
  • TCHOL52A, TCHOL62A, TCHOL52F, TCHOL62F: Total cholesterol cutpoints of 5.2/6.2, with/without fasting.
  • HDL: High density lipoproteins in mmol/L (or unknown, no measurement).
  • HDLFCAT: HDL categories, fasting subjects only (less than 0.9, 0.9-1.2, 1.3 or more, unknown, no measurement, non-fasting blood or unknown fasting time).
  • HDLF09F: HDL cutpoints of 0.9, fasting only.
  • LDL, LDLFCAT, LDL34F, LDL41F: Low density lipoproteins, as for HDL. Categories are less than 3.4, 3.4-4.0, and 4.1 or greater, and cutpoints are 3.4 and 4.1, fasting only.
  • TRIG, TRIGFCAT, TRIG23F: Triglicerides, as for HDL and LDL. Categories are less than 2.3 and 2.3 or greater, and cutpoint is 2.3, fasting only.
  • RESMOK: Regular smoker? (Yes, no, not stated/refused).
  • SMOKECAT: Current smoking category (never smoked, former smoker, regular cigarette smoker, occasional cigarette smoker, pipe or cigar smoker, not stated/refused).
  • CIGCAT: Cigarettes smoked category (not a regular cigarette smoker, 1-10 per day, 11-25 per day, 26 or more per day, unknown, not stated/refused).
  • CIG_DAY: Number of cigarettes per day (or unknown, not stated/refused).
  • SEDENT: Sedentary? (Yes, no, not stated/refused).
  • ALCOHOL: Alcohol drinking status (never drink, former drinker, current drinker, unknown, not stated/refused).
  • DIABCAT: Diabetes reported? (No diabetes reported, self-reported diabetes, unknown, not stated/refused).
  • MRF3A: Sum of risk factors SMOK, CHOL5.2, HYPER. (No risk factors, 1 risk factor, 2 risk factors, 3 risk factors, missing for one or more.)
  • MRF3B: Sum of risk factors SMOK, CHOL5.2, H14090. (No risk factors, 1 risk factor, 2 risk factors, 3 risk factors, missing for one or more.)
  • MRF4A: Sum of risk factors SMOK, CHOL5.2, HYPER, SEDENT. (No risk factors, 1 risk factor, 2 risk factors, 3 risk factors, 4 risk factors, missing for one or more.)
  • MRF4B: Sum of risk factors SMOK, CHOL5.2, H14090, SEDENT. (No risk factors, 1 risk factor, 2 risk factors, 3 risk factors, 4 risk factors, missing for one or more.)
  • BPPREV: Ever had blood pressure checked? (Yes, no, not stated/refused.)
  • BPWHEN: Time since last BP check? (Less than 6 months, 6-12 months, over a year, do not know, not stated/refused, not applicable).
  • BPWHO: Who checked your blood pressure? (Doctor, nurse, family member or friend, coin-operated machine, checked self, other, do not know, not stated/refused, not applicable.)
  • BPINFO: How was blood pressure described? (In numbers only, numbers and words, in words only, not described, not sure, not stated/refused, not applicable).
  • BPPREVS, BPPREVD: Last systolic/diastolic blood pressure reading (or can’t remember, not stated/refused, not applicable).
  • BPHIGHL: Were you ever told you had high blood pressure by a health professional? (Yes, no, can’t remember, not stated/refused.)
  • BPHIGHTR: Any treatment prescribed for high blood pressure? (Yes, no, not sure, not stated/refused, not applicable.)
  • BPRX1, BPRXAND1, BPSALT1, BPWGT1, BPSTR1, BPSMOK1, BPALC1, BPEXER1, BPBIO1, BPOTH1, BPDK1: Were you ever told to do the following for your high blood pressure? Medication, medication and other, go on a salt-free diet, watch weight, avoid stress, reduce or stop smoking, cut down alcohol intake, start exercising, use biofeedback, other treatment, don’t know/not stated? (Mentioned, not mentioned, not stated/refused, not applicable.) NOTE: Please refer to the detailed notes for some inconsistencies in this data.
  • BPPRG2: Are you still following that program for high blood pressure or are you doing something different? (Different program now, same program, no program, not sure, not stated, not applicable.)
  • BPRPX2, BPRXAND2, BPSALT2, BPWGT2, BPSTR2, BPSMOK2, BPALC2, BPEXER2, BPBIO2, BPNONE2, BPOTH2, BPDK2: What program are you now following for your high blood pressure? Medication, medication and other, salt-free diet, watch weight, avoid stress, reduce or stop smoking, cut down alcohol intake, start exercising, use biofeedback, other treatment, don’t know/not stated? (Mentioned, not mentioned, not applicable.) NOTE: Please refer to the detailed notes for some inconsistencies in this data.
  • BPRXNOW, BPRXEVER: Are you now/have you ever taken medication for high blood pressure? (Yes, no, not sure, not stated/refused, not applicable.)
  • BPOKNOW: Is your blood pressure normal now? (Yes, no, do not know, not stated/refused.)
  • BPHEALTH: Do you think high BP can affect health? (Yes, no, do not know.)
  • BPHLTHOW: How do you think HBP can affect health? (Response given, no response, not applicable.)
  • BPCAUSE: What things can cause HBP? (Response given, no response.)
  • BPFOOD: Have you heard that HBP can be related to food/drinks? (Yes, no, not stated/refused.)
  • BPSALT, BPSODIUM. BPALC, BPFATS, BPSATFAT, BPCHOL, BPCALOR, BPADDIT, BPCAFF, BPSUGAR, BPSTARCH, BPPORK, BPOTHMTS, BPMEATS, BPFRIED, BPCALC, BPOTHER, BPDK: Have you heard that HBP can be related to the following? Salt intake, sodium, alcohol, fats, saturated fats, cholesterol, calories and overeating, additives and preservatives, caffeine or coffee, sugar and sweet foods, starch and starchy foods, pork, specific other meat, meats generally, fried or greasy or oily foods, calcium, other, don’t know? (Mentioned, not mentioned, not stated/refused, not applicable).
  • DIABET: Have you ever been told by a doctor that you have diabetes? (Yes, no, unknown, not stated/refused.)
  • DIABAGE: Age when you were first told you had diabetes? (Or unknown, can’t remember, not stated/refused, not applicable).
  • DBNOTRT, DBINS, DBRX, DBDIET, DBWGT, DBOTHER, DBDK: Are you on any treatment for your diabetes? No treatment, insulin, pills to control blood sugar, diet, weight loss, other treatment, don’t know? (Mentioned, not mentioned, unknown, not stated/refused, not applicable).
  • ALCEVER: Have you ever taken an alcoholic drink? (Yes, no, unknown, not stated/refused.)
  • ALC12MTH: Have you taken an alcoholic drink in the last 12 months? (Yes, no, unknown, not stated/refused, not applicable.)
  • ALCMTH: Monthly frequency of alcoholic drinks in the past year (Or less than once a month, unknown, don’t know, not stated/refused, not applicable.)
  • ALCNUM: Average daily alcoholic drinks consumed (Or unknown, don’t know, not stated/refused, not applicable.) NOTE: Deleted for BC, AB, SK, QC, and ON due to potential differences in interpretation.
  • WGTLOSE: Have you ever tried to lose weight? (Yes, no, unknown, not stated/refused.)
  • WGTNOW: Are you presently trying to change weight? (Lose weight, gain weight, neither, not stated/refused.)
  • WGTDIET, WGTEXER, WGTMEALS, WGTPILLS, WGTPRGM, WGTOTHER, WGTDK1: Which of the following are you doing to lose weight? Dieting, exercise, skipping meals, taking diet pills, attending a weight control program, something else, don’t know/not stated? (Mentioned, not mentioned, not stated/refused, not applicable.)
  • WGTLOOKS, WGTHLTH, WGTHEART, WGTBP, WGTCHOL, WGTART, WGTDIAB, WGTOTH, WGTDK2: Why would you like to lose weight? To “become more attractive”, to improve general health, to decrease the risk of a heart attack, to maintain an acceptable level of blood pressure, to maintain an acceptable level of blood cholesterol, to slow down hardening of arteries, to decrease the risk of getting diabetes, other reasons, don’t know/not stated? (Mentioned, not mentioned, not stated/refused, not applicable).
  • HGT: Height in centimetres, from home interview (or unknown, recoded missing, not stated/refused.)
  • WGT: Weight in kilograms, from home interview (or unknown, recoded missing, not stated/refused.)
  • WGTLIKE: How much would you like to weigh? (Or unknown, not stated/refused.) NOTE: in SK, only asked to subjects trying to lose weight.)
  • SALTCOOK, SALTFOOD: How often is salt added while cooking/at the table? (Often, sometimes, occasionally, almost never or never, unknown, don’t know, not stated/refused.)
  • SALTHLTH: Do you think the amount of salt eaten can affect health? (Yes, no, unknown, don’t know.)
  • SALTBP, SALTWGT, SALTEDEM, SALTHA, SALTSTR, SALTKIDN, SALTRX, SALTART, SALTOTH, SALTDK: How do you think your health would be affected if you ate too much salt? Blood pressure would increase, weight would increase, ankles would become swollen, increased risk of heart attack, increased risk of stroke, increased risk of kidney problems, need to take blood pressure pills/medication, sped up hardening of arteries, other problems, don’t know/not stated? (Mentioned, not mentioned, variable unknown, not applicable.)
  • FATS: Do you think the amount of fat a person eats can affect their health? (Yes, no/not sure, not stated/refused.)
  • FATOBS, FATHEART, FATCHOL, FATBP, FATART, FATDK, FATOTH: What health problems do you think might be related to the amount of fat a person eats? Overweight/obesity, heart disease/heart attack, high blood cholesterol, high blood pressure, hardening of arteries, don’t know, other problems? (Mentioned, not mentioned, not stated/refused, not applicable.)
  • CHOL: Have you heard about cholesterol? (Yes, no, unknown.)
  • CHOLINFO: What have you heard about cholesterol? (Response given, unknown, no response given, not applicable.)
  • CHOLFOOD: Do you think cholesterol is in foods? (Yes, no, don’t know, not applicable.)
  • CHOLEGGS, CHOLPOUL, CHOLBEEF, CHOLPORK, CHOLSEA, CHOLMILK, CHOLCHSE, CHOLOTH, CHOLBUT, CHOLFAST, CHOLDK: Which foods do you think contain cholesterol? Eggs/egg yolk, poultry, beef/red meats, pork/ham/bacon, seafoods, milk, cheese, other foods, butter, fast foods, don’t know? (Mentioned, not mentioned, variable unknown, not applicable.)
  • CHOLHLTH: Can cholesterol in foods affect health? (Yes, no, don’t know, not stated/refused, not applicable.)
  • CHOLINBL: Do you think cholesterol is found in blood? (Yes, no, don’t know, not stated/refused, not applicable.)
  • CHOLBLD: Do you think too much cholesterol in the blood affects health? (Yes, no, don’t know, not stated/refused, not applicable.)
  • CHOLART, CHOLBP, CHOLHA, CHOLSTR, CHOLANG, CHOLOTHR, CHOLDK2: How do you think cholesterol can affect peoples’ health? Hardening arteries, increase blood pressure, heart attack, stroke, angina/chest pain, other problems, don’t know/not stated? (Mentioned, not mentioned, Not stated/refused, not applicable.)
  • BCHOL: Have you ever had blood cholesterol measured? (Yes, no, not sure, not stated/refused, not applicable?)
  • BCHTOLD: Were you told what your blood cholesterol level was? (Yes, no, can’t remember, not stated/refused, not applicable.)
  • BCHHIGH, BCHTRT, BCHDIET: Where you ever told your blood cholesterol was high by a health professional/prescribed treatment for high blood cholesterol/are you on a special diet recommended by a health professional to lower blood cholesterol? (Yes, no, can’t remember, not stated/refused, not applicable.)
  • BCHEXER, BCHSTRES, BCHRX, BCHCHOL, BCHFAT, BCHWGT, BCHSKIM, BCHNONE, BCHOTH, BCHDK: What can be done to lower blood cholesterol? Exercise, control stress/fatigue, take medication, eat food with less cholesterol, eat fewer fatty foods, lose weight, use skim milk or low fat dairy products, nothing, other things, don’t know/not stated? (Mentioned, not mentioned, not applicable.)
  • SMOK: Have you ever smoked cigarettes, cigars, or pipes? (Yes, no.)
  • PIPE: Do you smoke a pipe? (Yes, no, not stated/refused, not applicable.)
  • PIPENOW: Do you smoke a pipe regularly or occasionally? (Regularly, occasionally, not stated/refused, not applicable.)
  • CIGAR, CIGARNOW, CIGET, CIGETNOW: As above, for cigars and for cigarettes.
  • CIGETNUM: Number of cigarettes usually smoked each day? (Or unknown, not stated/refused, not applicable.)
  • EXER: Do you regularly exercise (at least once per week)? (Yes, no, can’t remember, not stated/refused.)
  • EXERSTRN: How much of this exercise is strenuous (enough to cause sweating/heavy breathing)? (Most of it, some of it, none of it, not stated/refused, not applicable.)
  • EXERLONG: How long do you usually exercise? (Less than 15 minutes, 15-30 minutes, 31-60 minutes, more than 60 minutes, don’t know, not stated/refused, not applicable.)
  • EXERWORK: Does your work require strenuous physical activity? (Yes, no, unknown, can’t remember, not stated/refused, not applicable.)
  • HDDIET, HDWGT, HDFATS, HDSALT, HDCHOLBD, HDCHOLFD, HDSTRESS, HDEXER, HDSMOKE, HDHERED, HDHBP, HDART, HDDK, HDOTH, HDPREV: What do you think are the major causes of heart disease or heart problems? Diet, weight, excess fats, excess salts, high blood cholesterol, foods with high cholesterol, excess stress/worry/tension, overwork or fatigue, lack of exercise, smoking, heredity, high blood pressure, hardening of the arteries, don’t know, other? (Mentioned, not mentioned.)
  • HDPREV: Do you think heart disease can be prevented? (Yes, no, not sure, not stated/refused.)
  • EVERHA, EVERSTR: Have you ever had a heart attack/stroke? (Yes, no, not sure, not stated/refused.)
  • STRPREV: Do you believe strokes can be prevented? (Yes, no, not sure, not stated/refused.)
  • OTHHD: Do you have any other heart disease? (Yes, no, not sure, not stated/refused.)
  • RXHEART: Are you taking any heart medication prescribed by a doctor? (Yes, no, not sure, not stated/refused.)
  • FEMRX: Are you taking any oral contraceptives or hormonal pills? (Oral contraceptives, hormonal pills, neither, not stated/refused, not applicable.)

Last modified April 5, 2023: Initial deployment (4233ecf)