【Objective】 To assess the association between insulin resistance and clinically significant angiographic atherosclerosis in non-diabetic patients. 【Methods】 The association between insulin resistance and the extent of coronary atherosclerosis determined by angiography was examined in non-diabetic patients surviving acute myocardial infarction(AMI) between 2008 to 2014. The patients were divided into 4 groups based on the homeostasis model assessment grading of insulin resistance(HOMA-IR). We assessed whethe...