title: [Changes in blood lipid levels and the prevalence of hyperlipoproteinemia among men aged 40-49 years engaged in stressful mental work (second examination)].
abstract: A repeated (in 6.4 years) clinical examination of males engaged in strenuous mental work revealed a considerable increase in the number of individuals with hypercholesterolemia (cholesterol levels of over 270 mg%) and hypertriglyceridemia (triglyceride levels of over 200 mg%). The examined group as a whole and a subgroup of healthy subjects exhibited a substantially lower concentration of alpha-lipoprotein cholesterol and a higher cholesterol coefficient of atherogenicity as against the data from the population studies of age-matched men without coronary heart disease conducted in Leningrad and Novosibirsk. Predominantly type II lipoproteinemia was observed in 25.8% of men aged 40-49 years engaged in activities involving intensive mental efforts.
mesh_terms: D000328:Adult; D002784:Cholesterol / Q000097:blood; D005500:Follow-Up Studies; D006801:Humans; D006938:Hyperlipoproteinemia Type II / Q000453:epidemiology*; D008055:Lipids / Q000097:blood*; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000097:blood / Q000453:epidemiology*; D013315:Stress, Psychological / Q000097:blood*; D013997:Time Factors; D014280:Triglycerides / Q000097:blood
chemical_list: D008055:Lipids; D014280:Triglycerides; D002784:Cholesterol
vernacular_title: Izmenenie urovnia lipidov v krovi i rasprostranennost' yipov giperlipoproteidemii v gruppe muzhchin 40-49 let, zaniatykh napriazhennym umstvennym trudom (povtornoe issledovanie).