Why the study?
Depression is common following myocardial infarction and linked to poor outcomes, but the effects of different aerobic exercise protocols on depression in these patients needed evaluation.
Do different aerobic exercise protocols reduce depressive symptoms in patients recovering from myocardial infarction?
Population
50 patients aged 40 to 65 years recovering from myocardial infarction in Karachi, Pakistan
Comparison
Low vs moderate vs high-intensity interval training
Design
Randomized controlled trial
Follow-up
12th week post-intervention
Authors
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HIIT may be prioritized in post-MI rehab to reduce depression; extends RCT evidence on aerobic exercise intensity for psychological outcomes.
Do different aerobic exercise protocols reduce depressive symptoms in patients recovering from myocardial infarction?
High-intensity interval training is more effective than low or moderate-intensity aerobic exercise for reducing depressive symptoms in patients recovering from myocardial infarction.
Saeed et al. (2025) studied this question.
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