Does in-hospital depression predict 18-month cardiac mortality in patients after myocardial infarction?
In-hospital depression is a significant predictor of 18-month cardiac mortality following myocardial infarction, particularly in patients with frequent premature ventricular contractions, highlighting the need for post-MI depression screening.
Depression while in the hospital after an MI is a significant predictor of 18-month post-MI cardiac mortality. Depression also significantly improves a risk-stratification model based on traditional post-MI risks, including previous MI, Killip class, and PVCs. Furthermore, the risk associated with depression is greatest among patients with > or = 10 PVCs per hour. This result is compatible with the literature suggesting an arrhythmic mechanism as the link between psychological factors and sudden cardiac death and underscores the importance of developing screening and treatment programs for post-MI depression.
Frasure‐Smith et al. (Wed,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: