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[Epidemiology of heart failure]
1Departement Innere Medizin, Universitätsspital Zürich. joerg.muntwyler@dim.usz.ch
Insights
Heart failure incidence and prevalence are rising, unlike other cardiovascular diseases. This chronic condition significantly impacts quality of life and survival rates, posing a high burden on healthcare systems.
Area of Science:
- Cardiology
- Public Health
Background:
- Heart failure incidence and prevalence have significantly increased in recent decades, contrasting with declines in other cardiovascular diseases.
- The prevalence of heart failure is particularly high in individuals aged 80 and over, potentially affecting several percent of this demographic.
- Heart failure is associated with substantial healthcare costs due to frequent outpatient visits and prolonged hospitalizations.
Purpose of the Study:
- To highlight the increasing burden of heart failure.
- To underscore the significant impact of heart failure on patient quality of life and mortality.
- To emphasize the economic implications of heart failure for healthcare systems.
Main Methods:
- This abstract does not detail specific methods.
- The content is a summary of the condition's epidemiological and clinical impact.
Main Results:
- Heart failure prevalence and incidence are markedly increasing.
- Patients experience a reduced quality of life, exceeding that of most other chronic diseases.
- Mortality rates remain high following a heart failure diagnosis.
Conclusions:
- Heart failure represents a growing public health challenge with significant clinical and economic consequences.
- The rising trend necessitates attention to management and prevention strategies.
- The disease profoundly affects patient well-being and survival.
Abstract:
During the past decades incidence and prevalence of heart failure has markedly increased. This contrasts with most other cardiovascular diseases, which have declined. Among people aged 80 years and over prevalence may be as high as several percent of the population. According to the high prevalence of the disease, the high frequency of outpatient consultations, but in particular because of a high rate of hospitalizations with long average duration, costs for the health care system are very high. Patients with heart failure suffer from a reduction in quality of life exceeding that of most other chronic diseases, and mortality after diagnosis of heart failure remains high.