摘要
According to the Annual Report on Cardiovascular Health and Diseases in China(2020),the number of people with cardiovascular diseases in China stands at around 330 million,and about 3 out of every 1,000 people die from the diseases every year.Acute and severe diseases represented by acute myocardial infarction is the main cause of death.It is predicted that the number of patients with myocardial infarction in China will increase to 22.6 million by 2030.