Effectiveness and Feasibility of a BCW-Informed WeChat Text-Messaging Intervention to Improve Medication Adherence After PCI: A 12-Week Quasi-Experimental Study (Preprint)
Quasi-experimental study reports increased medication adherence and improved health status in post-PCI patients, suggesting behavioral techniques enhance efficacy.
Key Points
At 12 weeks, medication adherence significantly increased in the WeChat intervention group compared to control.
The intervention group showed an adjusted mean MMAS-8 score of 7.38 versus 6.20, indicating substantial improvement.
Mixed-methods analysis revealed high usability and satisfaction ratings, exceeding feasibility benchmarks for the program.
Personalized messaging needs emerged, highlighting areas for further intervention development in medication adherence.