Why the study?
Are endogenous sex steroid levels associated with heart rate variability parameters in men after myocardial infarction?
Population
88 postinfarction men (aged 36-73, average 53 years)
Design
Cross-sectional
Authors
Loading...
May support autonomic benefits of testosterone post-MI; hypothesis-generating and requires prospective confirmation before clinical consideration.
Are endogenous sex steroid levels associated with heart rate variability parameters in men after myocardial infarction?
In men with a history of myocardial infarction, higher endogenous testosterone levels are associated with higher heart rate variability, suggesting a beneficial influence on autonomic regulation.
Wranicz et al. (2004) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: