title: [Atherosclerosis and clinical examination: epidemiology of stroke and ischemic heart disease].
abstract: We discussed the risk factors for stroke and ischemic heart disease (IHD) as a main atherosclerotic disease. We showed that hypertension was the most principal risk factor for both cerebral hemorrhage and cerebral infarction, and the increase of total cholesterol (TCH) was inversely related with the incidence of cerebral hemorrhage. Many of the cerebral infarctions occurred where a large number of the cerebral hemorrhages did. We indicated that the mechanism of occurrence was different between stroke and IHD. In Japan, TCH has been recognized as a risk factor for IHD as same as western countries, but there are not many IHD. The mean of TCH was lower before one or two decade. But, it has increased in the last decade, and recently is nearing the level of American people in the thirties and forties. Death statistics of IHD became more accurate in Japan by reason for revision of the death certificate form from ICD-9 to ICD-10. The recognition of IHD death statistics will be changed. Incidence of stroke has been decreasing because of the decrease of hypertension. However, we will have to reconsider a preventive measure of IHD.
authors.affiliation: Department of Public Health and Hygiene, Oita Medical University.
authors.forename: H
authors.initials: H
authors.lastname: Ozawa
authors.forename: H
authors.initials: H
authors.lastname: Aono
authors.forename: I
authors.initials: I
authors.lastname: Saito
authors.forename: T
authors.initials: T
authors.lastname: Ikebe
mesh_terms: D000328:Adult; D000368:Aged; D002561:Cerebrovascular Disorders / Q000453:epidemiology*; D002784:Cholesterol / Q000097:blood; D005260:Female; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D017202:Myocardial Ischemia / Q000453:epidemiology*; D012307:Risk Factors
chemical_list: D002784:Cholesterol