Figure 1

Incidence, CAG, and PCI rate of patients with AMI by gender from 2003 to 2018 according to the Korean National Health Insurance Claims Database. The CAG rate was defined as the proportion of patients diagnosed with AMI who also underwent CAG compared to the number of patients diagnosed with the disease. The PCI rate was defined as the proportion of patients diagnosed with AMI who underwent PCI against the number of patients diagnosed with the disease and undergoing CAG. Abbreviations: AMI, acute myocardial infarction; CAG, coronary angiography; PCI, percutaneous coronary intervention.