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Erectile dysfunction as a predictor for subsequent atherosclerotic cardiovascular events: findings from a linked-data
Kew-Kim Chew1, Judith Finn, Bronwyn Stuckey
1Keogh Institute for Medical Research, Nedlands, Perth, WA, Australia. kewkimchew@hotmail.com
The Journal of Sexual Medicine
|November 17, 2009
Summary
Erectile dysfunction (ED) significantly predicts future cardiovascular (CV) events, especially in younger men. This association highlights ED as a crucial early warning sign for cardiovascular disease risk.
Area of Science:
- Cardiology
- Urology
- Public Health
Background:
- Growing interest in the link between erectile dysfunction (ED) and cardiovascular (CV) diseases.
- Limited data exists on ED's predictive role for future CV events.
Purpose of the Study:
- To investigate erectile dysfunction (ED) as a predictor for atherosclerotic cardiovascular (CV) events.
- To assess the risk of subsequent CV events in men with ED compared to the general male population.
Main Methods:
- Retrospective cohort study of 1,660 men with ED.
- Linked hospital morbidity data and death registrations.
- Calculated standardized incidence rate ratio (SIRR) for atherosclerotic CV events.
Main Results:
- Men with ED showed a significantly higher incidence of atherosclerotic CV events (SIRR 2.2).
- Increased risk observed across all age groups under 70, with a significant downward trend by age.
- Younger age of ED onset, smoking, comorbidities, and socioeconomic disadvantage increased risk.
Conclusions:
- Erectile dysfunction (ED) is strongly predictive of subsequent atherosclerotic cardiovascular (CV) events.
- The predictive power of ED is more pronounced when it manifests at a younger age.
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