ArticleHealth psychology and behavioral medicine2026
A home-based VR exercise for improving depression and quality of life after heart surgery: a randomized controlled trial.
Article in Health psychology and behavioral medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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10 authors.
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Abstract
Background: Exercise is an integral component of cardiac rehabilitation after open-heart surgery in both hospital and community settings, and such programs are designed to reduce adverse physical and mental health outcomes in patients undergoing cardiac surgery. Virtual reality (VR)-based aerobic exercises are used for cardiac rehabilitation. We aimed to analyze the effects of an eight-week home-based phase II cardiac rehabilitation program performed in VR on depression and quality of life (QOL) in community-dwelling individuals who underwent open-heart surgery. Methods: A randomized controlled trial was conducted, and 49 patients who underwent elective open-heart surgery were assigned to either the VR group (n=24) or the control group. Members of the control group received a paper booklet (n=25) during phase II cardiac rehabilitation. Depression and SF-36 scores were assessed at baseline and at eight weeks. Results: The VR group showed a significant decrease in depression after eight weeks, compared to the control group (D-1.75, p=.003, n2p=0.175). The SF-36 showed no significant differences between the VR and control groups. Conclusions: A home-based VR exercise program has applications in phase II cardiac rehabilitation for open-heart surgery by reducing depression but not QOL. Therefore, integrating VR exercise into cardiac rehabilitation programs may offer a novel strategy to address mental health challenges.
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