Additional file 1: of Single and dual antiplatelet therapy in elderly patients of medically managed myocardial infarction

eTable 1. The care facilities of study subjects during the index acute myocardial infarction. eTable 2. Relative risks of various clinical outcomes in patients receiving different antiplatelet therapies using shared frailty model controlling for 174 individual hospitals. eTable 3. Relative risks of various clinical outcomes in patients receiving different antiplatelet therapies using shared frailty model controlling for 11 different levels of hospitals. (DOCX 20 kb