Effect of eHealth Cardiac Rehabilitation Incorporating Mindfulness for Patients With Coronary Heart Disease

The proposed project is a study designed to test the effects of an online cardiac rehabilitation program, which includes mindfulness, on stress and health outcomes for people with coronary heart disease (CHD). The study will last 12 weeks and will be structured as a single-blinded, two-group randomized controlled trial. This means that participants will be randomly assigned to either the treatment group or a control group, and they won't know which group they're in. After the trial, there will be an evaluation to gather more in-depth insights.

Participants will be asked to complete assessments using questionnaires and activity monitors at the start of the study, at 6 weeks, and at 12 weeks. Each assessment will take about 40 minutes, and there will also be a 30 to 40-minute interview.

Those in the intervention group will have a face-to-face meeting to set goals and learn how to use the CR website and activity monitors, which will take about 50 minutes. They will be encouraged to use the website weekly to learn about healthy lifestyle changes, like walking briskly for 30 minutes a day, eating a healthy diet, listening to mindfulness audios, and not smoking. A nurse will call them every two weeks for the first six weeks to check in.

The study is led by an Assistant Professor who has the necessary office space and access to various facilities to support the research. She specializes in cardiovascular health and has established connections in the field of cardiac rehabilitation, which are valuable for successfully conducting the study.

The team includes co-investigators with expertise in physiotherapy, exercise rehabilitation, psychiatric nursing, and intensive care nursing, ensuring the study is well-supported and that results are properly reported and published.

Inclusion criteria

People will be eligible for this study if they were:

• diagnosed with CHD (within the past 6 months),
• undergone conservative treatment, such as percutaneous coronary intervention (PCI) and/ or medication,
• currently under stable medication regimen and discharged to home.
• aged 18 years or older,
• reported scores ranging from 3 (to some degree) to 5 (very much) scores on a single-item stress symptoms scale (Elo et al., 2003),
• using a computer and/or smartphone to access the Internet at home,
• and, read and speak Chinese.

Exclusion criteria

• diagnosis of acute psychotic disease;
• presence of a life-limiting condition;
• prescribed contradictions to physical activity; and,
• presence of hearing, visual, or ambulatory disorders