June 20, 2026Journal of the American College of Cardiology
The epidemiology of heart failure: The Framingham Study
Key result
Hypertension, CHD, diabetes, and LVH are linked to incident heart failure with ~25% 5-year survival.
Why the study?
Congestive heart failure has become an increasingly frequent reason for hospital admission and represents a major health problem.
Population
Framingham Heart Study participants
Follow-up
40-year period of observation
Authors
Discussion
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Member takes
Key expert perspectives
Captured external expert commentary on this paper, strongest first. Original sources are linked where available.
“This is out of date. It is based on Framingham data and several trials, largely dating back 10 to 20 years.”
Implication
May warrant enhanced HF prevention efforts in aging adults; leaves open whether risk-factor modification alters incidence trends.
Key Points
- To investigate the trends and risk factors associated with heart failure incidence in the aging population.
- Analyzed data from the Framingham Heart Study over a 40-year period.
- Measured age-adjusted incidence and prevalence of congestive heart failure.
- Examined the relationship between heart failure and conditions like hypertension and coronary heart disease.
- Incidence of heart failure was 7.2 cases/1,000 in men and 4.7 cases/1,000 in women aged ≥ 45 years during the 1980s.
- The age-adjusted prevalence was 24/1,000 in men and 25/1,000 in women.
- Median survival time post-diagnosis was 1.7 years for men and 3.2 years for women, with 5-year survival rates of 25% for men and 38% for women.
Study Design
Type
Cohort
Structured PICO
P
Population
Persons aged ≥45 years followed over a 40-year period to assess the epidemiology, incidence, and survival of congestive heart failure.
O
Outcome
Incidence, prevalence, and survival of congestive heart failurehard clinical
The Framingham Heart Study demonstrates that congestive heart failure is a highly lethal condition with a median survival of 1.7 years in men and 3.2 years in women, primarily predated by hypertension and coronary heart disease.
Cite This Study
Ho et al. (1993) conducted a cohort in Congestive heart failure. Risk factors (hypertension, coronary heart disease, diabetes, left ventricular hypertrophy) was evaluated on Incidence, prevalence, and survival of congestive heart failure. Hypertension, coronary heart disease, diabetes, and left ventricular hypertrophy increased the risk of heart failure, which had an incidence of 7.2/1,000 in men and a 5-year survival of 25%.