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Epidemiologic aspects of heart failure.
1Hillingdon Hospital, Uxbridge, Middlesex, England.
American Heart Journal
|December 1, 1990
Summary
Heart failure affects 0.4% of people in Northwest London, primarily those over 65. Coronary artery disease is the main cause, and hospital admission for heart failure indicates a poor prognosis.
Area of Science:
- Cardiology
- Public Health
Background:
- Heart failure prevalence in Northwest London is 0.4%, lower than in the US.
- Heart failure accounts for 5% of London hospital medical admissions.
- The condition predominantly affects individuals over 65 years old.
Purpose of the Study:
- To describe the epidemiology of heart failure in Northwest London.
- To identify the primary causes and patient demographics.
- To assess the prognosis of hospitalized heart failure patients.
Main Methods:
- Retrospective analysis of patient data.
- Epidemiological survey of heart failure prevalence.
- Review of hospital admission records.
Main Results:
- Prevalence of 0.4% in Northwest London.
- Coronary artery disease identified as the most frequent cause.
- Hypertension is an uncommon comorbidity.
- Poor prognosis observed in hospitalized patients.
Conclusions:
- Heart failure is a significant public health issue in Northwest London, particularly for the elderly.
- Coronary artery disease is the leading etiological factor.
- Urgent interventions are needed to improve outcomes for heart failure patients.