Characteristics of studied patients regarding their medical history, index event, medication on admission, and basic laboratory parameterst.

BMI – body mass index, DM – the presence of diabetes mellitus, AF – the presence of atrial fibrillation during index hospitalization, smoking status – smoking before admission, STEMI – myocardial infarction with ST-segment elevation, LV EF – ejection fraction of left ventricle, glucose – the concentration of glucose at admission, ACEI – the admission of angiotensin – converting enzyme blockers at discharge, aspirin – the admission of aspirin at discharge, statin – the admission of statin at discharge, ALT – alanine aminotransferase, CAD severity – the extension of coronary artery disease, Complete revascularization – the absence of any stenosis of 60% or more in at least one coronary artery at discharge.