ABSTRACT
The authors analyze the results of a one-stage epidemiological study of the open population of men aged 20-54 years (n-2886), carried out with a purpose of revealing coronary heart disease (CHD) and its risk factors (RF). The study was performed with the aid of the standard WHO methods of epidemiological investigations. The prevalence of the main CHD RF (arterial and borderline hypertension, overweight, tobacco-smoking, dyslipoproteinemias) was established. The mean values of RF in different age groups were calculated. The regional 90% cut-off points of RF distributions were defined: the body weight index (30.0), systolic arterial pressure (141 mm Hg), diastolic arterial pressure (95 mm Hg), cholesterol level (6.50 mmol/l, triglycerides (2.15 mmol/l). The 10% cut-off point for alpha-cholesterol amounted to 0.98 mmol/l. The regional values obtained can be used in prophylactic screenings when making up groups to be placed under dispensary observation.
Subject(s)
Coronary Disease/etiology , Adult , Coronary Disease/epidemiology , Humans , Hypertension/complications , Kazakhstan/epidemiology , Lipoproteins/blood , Male , Middle Aged , Obesity/complications , Prevalence , Risk Factors , Smoking/adverse effects , World Health OrganizationABSTRACT
Analysis of the results of a populational genealogical and epidemiological study into coronary heart diseases (CHD) carried out among the nonorganized male population aged 20-54 years living in Alma-Ata supports the importance of hereditary predisposition to the development of CHD as one of the leading risk factors for the illness. The rate of heart attacks (HA) in the diseases histories of the fathers and mothers of CHD persons was higher than among the parents of healthy persons. The mean values of cholesterol and triglyceride levels appeared much more significant in persons having both parents with a history of HA.
