What is the case-fatality rate following a myocardial infarction?
The case-fatality rate following a myocardial infarction (MI) is the proportion of individuals who die from the event. The case-fatality rate for MI has decreased over the last few decades due to improved treatments and better management of risk factors. However, the overall case-fatality rate remains high, with estimates ranging from 8-25%. Higher case-fatality rates are seen in older individuals and those with more severe coronary artery disease. Additionally, the risk of death following an MI increases with time, with most deaths occurring within the first few weeks after the event.