This rate is quite similar to that of Vu Thi Phuong Lan's study on patients with myocardial infarction with 16 out of 139 (11.51%) patients died after myocardial infarction during the follow - up of 20.5 ± 11.18 months but it is lower than the rate in Fudim'sstudy (2018) that tracked 1310 patients with coronary artery disease for 7 years - with more than one-third of the patients died.