Effect of Mobile Internet Technology-Based Home Cardiac Rehabilitation on Coronary Artery Plaque in Patients With Mild to Moderate Stenosis
This single-center, randomized controlled trial aims to evaluate the efficacy of a mobile internet-based, home-based cardiac rehabilitation program in patients with mild to moderate coronary artery stenosis. A total of 176 eligible participants will be randomized to receive either a personalized lifestyle intervention via a mobile platform or routine clinical care. The primary endpoint is the change in non-calcified coronary plaque volume, as measured by coronary computed tomography angiography (CTA) at 12 months. Participants will be followed for a total of 36 months to comprehensively assess the long-term impact of this digital lifestyle intervention on plaque progression and cardiovascular outcomes.
• 1.Diagnosis of mild-to-moderate coronary artery stenosis: presence of plaque in any coronary artery causing mild (\<50%) or moderate (50%-69%) luminal stenosis.
⁃ Age between 18 and 70 years. 3.Asymptomatic during exercise or recovery phases of cardiopulmonary assessment, including absence of angina, ST-segment depression, or complex arrhythmias at rest or during exercise.
⁃ Normal troponin levels. 5.Provided signed informed consent.