Objectives: To examine the effects of holiday and weekend admission on in-hospital mortality for patients with acute myocardial infarction (AMI) in China.
Methods: Patients with AMI in 31 tertiary hospitals in Shanxi, China from 2014 to 2017 were included (N = 54,968). Multivariable logistic regression models were used to examine the effects of holiday and weekend admission on in-hospital mortality.