The Later Status and Impact Factors of Physical Activity Among Patients After Percutaneous Coronary Intervention in China
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描述
The number of patients with coronary heart disease(CHD) in China has reached 11 million. The incidence of CHD is getting younger and younger, the morbidity and mortality are increasing year by year[1-2]. Percutaneous coronary intervention(PCI) has the advantages of rapidly improving the stenosis and obstruction of blood vessels caused by coronary atherosclerosis, so as to achieve the purpose of improving myocardial blood supply and have less trauma to patients, reducing hospitalization time and frequency and so on. Now it has become a clinical treatment of CHD which is the most widely used method of revascularization[3]. According to the data of the Chinese Health Commission, the number of treatment cases is increasing yearly[1], in the year of 2018, the total number of PCI treatment cases in China was more than 900,000, and the average number of stents implanted was 1.46 of one person.