[Cardiovascular pathology related to aging. Role of prevention].
During the last 50 years the increase of life expectancy has been dramatic in all Western countries. In France, the life expectancy in 1988 was 80.6 years for women and 72.3 years for men. In 1980, the life expectancy at the age of 60 was more than 20 years in women and 16 years in men. Side by side with this increase of life expectancy there has been a change in the structure of the causes of death. Cardiovascular diseases accounted for 15.6 percent of all causes in 1930, 31 percent in 1950 and 37.4 percent in 1980. Cardiovascular diseases therefore rank very high among the causes of mortality, and one of the principal reasons for this is ageing of the population. Studying the epidemiology of cardiovascular ageing is tantamount to determining the part played by prevention in these diseases. There are wide fluctuations in cardiovascular mortality rate according to some demographic variables: men are more affected than women, the poorer subjects more than the richer subjects, and people living in the North of France more than those living in the South. These disparities are real, irrespective of age, and they can be explained, at least partly, by differences in the prevalence of well-known risk factors. Cardiovascular ageing plays a role, probably important, in the genesis of physical and mental disabilities, but markers that would measure them precisely are lacking. The development of such indicators is a major line of research which should make it possible to evaluate the prospective results of a policy of prevention in a segment of the population where people aged 60 or more accounted for 19.1 percent in 1990 and will account for 25 percent in the year 2020.
Chatellier
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Service d'Informatique médicale, CHU Pitié-Salpêtrière, Paris.
Lang
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T
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000473:pathology*; D002318:Cardiovascular Diseases / Q000453:epidemiology / Q000209:etiology / Q000401:mortality* / Q000517:prevention & control; D000431:Ethanol / Q000009:adverse effects; D005260:Female; D006801:Humans; D006937:Hypercholesterolemia / Q000150:complications; D015994:Incidence; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects; D012959:Socioeconomic Factors
D000431:Ethanol
Pathologie cardiovasculaire liée au vieillissement. Place de la prévention.