title: Life style and cardiovascular risk factors in the Japanese population--from an epidemiological survey on serum lipid levels in Japan 1990 part 2: association of lipid parameters with hypertension.
abstract: The importance of metabolic syndrome as a risk factor of coronary artery disease (CAD) has recently become more and more recognized. In view of such a background, changes in cholesterol and other lipid parameters in the Japanese population associated with excess body weight and hypertension were analyzed in this study based on data obtained in an epidemiological survey carried out in 1990. Hypertension was closely associated with a higher body mass index (BMI). Among the lipid parameters, triglyceride (TG) and non-HDL-C (total cholesterol minus HDL-cholesterol) levels showed remarkable differences between hypertensive and normotensive subjects, with a greater statistical significance than LDL-cholesterol (LDL-C) levels. Changes in lipid parameters in the presence of hypertension were mostly associated with an increase in BMI in younger men aged 20-39, while increases in TG levels took place independently of excess body weight in middle-aged (40-59-year old) men. Considering that hypertension is a common and the greatest risk factor in the Japanese population, TG and non-HDL-C appear to be more important than LDL-C as major lipid parameters related to atherogenesis.
authors.affiliation: National Cardiovascular Center Research Institute, Osaka, Japan. ymmt-a@juno.dti.ne.jp
authors.forename: Akira
authors.initials: A
authors.lastname: Yamamoto
authors.forename: Hitomi
authors.initials: H
authors.lastname: Temba
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Horibe
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Mabuchi
authors.forename: Yasushi
authors.initials: Y
authors.lastname: Saito
authors.forename: Yuji
authors.initials: Y
authors.lastname: Matsuzawa
authors.forename: Toru
authors.initials: T
authors.lastname: Kita
authors.forename: Haruo
authors.initials: H
authors.lastname: Nakamura
mesh_terms: D000328:Adult; D000368:Aged; D015992:Body Mass Index; D002318:Cardiovascular Diseases / Q000097:blood* / Q000453:epidemiology / Q000209:etiology*; D008076:Cholesterol, HDL / Q000097:blood*; D008078:Cholesterol, LDL / Q000097:blood*; D016021:Epidemiologic Studies; D005260:Female; D006801:Humans; D006973:Hypertension / Q000097:blood / Q000150:complications* / Q000453:epidemiology; D007564:Japan / Q000453:epidemiology; D008019:Life Style; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D014280:Triglycerides / Q000097:blood
chemical_list: D008076:Cholesterol, HDL; D008078:Cholesterol, LDL; D014280:Triglycerides