Clinical Research Directory

Inclusion Criteria (Fulfill 1,2,3 or 1,4): 1. Age ≥ 18 years; 2. Diabetes mellitus; 3. Three-vessel coronary artery disease (≥70% stenosis in the left anterior descending artery, circumflex artery, and right coronary artery system); 4. Patients who required heart team discussion judging by the interventional cardiologist. Exclusion Criteria: 1. Prior PCI or CABG; 2. Acute myocardial infarction with ECG and biomarker tests indicating acute phase; 3. Concurrent severe valvular heart disease, large vessel disease, or giant ventricular aneurysm requiring surgical intervention; 4. Concurrent atrial fibrillation or severe arrhythmia; 5. Other emergency admissions where elective revascularization is contraindicated; 6. Refusal or rejection of a specific treatment options (PCI or CABG); 7. Refusal to participate in the study.