A Social Media-Based Mindfulness Psycho-Behavioral Intervention (MCARE) for Patients With Acute Coronary Syndrome: Randomized Controlled Trial

• Published in: Journal of medical Internet research 2024-02, Vol.26 (10332), p.e48557-e48557
• Main Authors: Zou, Huijing, Chair, Sek Ying, Feng, Bilong, Liu, Qian, Liu, Yu Jia, Cheng, Yu Xin, Luo, Dan, Wang, Xiao Qin, Chen, Wei, Huang, Leiqing, Xianyu, Yunyan, Yang, Bing Xiang
• Format: Article
• Language: English
• Subjects: Acute Coronary Syndrome - therapy; Behavior Therapy; Cardiac patients; Care and treatment; China; Clinical trials; Coronary heart disease; Exercise; Female; Hospitals; Humans; Male; Medical research; Medicine, Experimental; Middle Aged; Mindfulness; Original Paper; Physical fitness; Quality of Life; Risk factors; Social Media; Stress (Psychology)
• ISSN: 1438-8871; 1439-4456; 1438-8871
• DOI: 10.2196/48557

Psychological distress is common among patients with acute coronary syndrome (ACS) and has considerable adverse impacts on disease progression and health outcomes. Mindfulness-based intervention is a promising complementary approach to address patients' psychological needs and promote holistic well-being. This study aims to examine the effects of a social media-based mindfulness psycho-behavioral intervention (MCARE) on psychological distress, psychological stress, health-related quality of life (HRQoL), and cardiovascular risk factors among patients with ACS. This study was a 2-arm, parallel-group randomized controlled trial. We recruited 178 patients (mean age 58.7, SD 8.9 years; 122/178, 68.5% male) with ACS at 2 tertiary hospitals in Jinan, China. Participants were randomly assigned to the MCARE group (n=89) or control group (n=89). The 6-week intervention consisted of 1 face-to-face session (phase I) and 5 weekly WeChat (Tencent Holdings Ltd)-delivered sessions (phase II) on mindfulness training and health education and lifestyle modification. The primary outcomes were depression and anxiety. Secondary outcomes included psychological stress, HRQoL, and cardiovascular risk factors (ie, smoking status, physical activity, dietary behavior, BMI, blood pressure, blood lipids, and blood glucose). Outcomes were measured at baseline (T0), immediately after the intervention (T1), and 12 weeks after the commencement of the intervention (T2). The MCARE group showed significantly greater reductions in depression (T1: β=-2.016, 95% CI -2.584 to -1.449, Cohen d=-1.28, P