eHealth for Promoting Physical Activity

Coronary artery disease (CAD) is a chronic disease without a definitive cure. Cardiac rehabilitation (CR) is a class IA recommendation for CAD patients, that focuses on risk factor reduction and physical exercise. It comprises three stages: Phase I in the acute setting, Phase II for reconditioning, and Phase III as maintenance. Despite the effectiveness of Phase II, there is often a decline in cardiovascular risk profiles afterward due to lifestyle challenges and inadequate support. Traditional maintenance programs face limitations, such as high costs and patient-related barriers. With the increasing prevalence of mobile devices and digitalization, eHealth can enhance rehabilitation effectiveness post-discharge. Previous studies support the effectiveness of eHealth in CR maintenance.This study aims to evaluate the effectiveness of the eHealth program "RehaPlus+" in motivating CAD patients for increased physical activity (PA).