Clinical and Angiographic Outcomes of Repeat Percutaneous Coronary Intervention in Patients with Acute Coronary Syndrome after Coronary Artery Bypass Grafting: A Single-Centre Cohort Study Stratified by Length of Hospital Stay

Group-level summary data (baseline characteristics, early procedural complications, 24-month angiographic and echocardiographic findings, and exploratory ROC analysis) for 102 patients with acute coronary syndrome after coronary artery bypass grafting who underwent repeat percutaneous coronary intervention, stratified by length of hospital stay (≤7 days, n=52; >7 days, n=50). The file contains aggregated data only and no patient-level information. Individual patient-level data are available from the corresponding author on reasonable request, subject to institutional data-sharing policies.