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[Epidemiology and economic impact of heart failure in France].

There are little epidemiological data available about heart failure in France, despite its considerable impact on the system of health care and the fact that this problem will become even more acute in the future. Here are some important statistics: in France, there are about 500,000 people suffering from heart failure with about 120,000 new cases every year. The incidence increases from 4% in men and 3% in women of 55 to 64 years of age to 50% in men and 85% in women of 85 to 94 years of age. The average age of diagnosis is 73.5 years: two thirds of patients are over 70 years of age. There are about 3.5 million consultations and 150,000 hospital admissions for heart failure per year. The average length of hospital stay is 11 days. There are more than 32,000 deaths per year from heart failure. The cost of treating heart failure represents more than 1% of total medical expenses. Heart failure is a major problem of public health which is on the increase. This should incite physicians to provide optimal treatment for those affected and to place greater emphasis on preventive measures.