Influence of Race/Ethnicity and Sex on Coronary Stent Outcomes in Diabetic Patients

•Diabetic minority women face the highest risk of ischemic events following percutaneous coronary intervention (PCI)•Increase in major adverse cardiac events (MACEs) was most notable after 90 days, driven by target vessel revascularization and myocardial infarction•The incremental risk was associated with insulin use and persisted after risk adjustment•No other diabetic cohort (White men, White women, minority men) showed increased MACEs vs. nondiabetics•Aggressive secondary prevention and strict glycemic control are imperative in diabetic minority women to reduce health disparities post PCI