[Epidemiology and natural history of cardiac failure].
Congestive heart failure is a major and growing public health problem. Its prevalence is 3-20 per 1,000, and increases steeply with age. Coronary heart disease is the underlying cause in 50% of the cases, idiopathic cardiomyopathy in 20%. Survival at 5 years after the onset of heart failure in the Framingham study was 25% in men and 38% in women; the mortality rate of heart failure patients was 6-7 times that of the general population. Three variables--functional class, natremia, left ventricular ejection fraction--are powerful prognostic factors. Quality of life of heart failure patients is severely impaired.
Delahaye
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F
Hôpital cardio-vasculaire et pneumologique Louis Pradel Service de cardiologie, Lyon.
de Gevigney
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G
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D005260:Female; D006333:Heart Failure / Q000175:diagnosis / Q000453:epidemiology* / Q000503:physiopathology; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D015995:Prevalence; D011379:Prognosis
Epidémiologie et histoire naturelle de l'insuffisance cardiaque.