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Investigation of 5-year survival after acute myocardial infarction in Beijing Yanqing hospital / 中国介入心脏病学杂志
Chinese Journal of Interventional Cardiology ; (4): 689-693, 2017.
Article in Chinese | WPRIM | ID: wpr-702305
ABSTRACT
Objective To investigate 5-year survival after ST-segment elevation myocardial infarction(STEMI)in Beijing Yanqing district. Methods A total of 691 STEMI patients admitted to Beijing Yanqing hospital from August 2002 to December 2010 were followed up for as long as 5 years. The end point was all cause death. Five-year survival curve was computed for patients who had received primary percutaneous coronary intervention(pPCI)and patients who had not received pPCI. Predictors of death within 5 years were identified by multivariable cox regression analysis. Results In 691 patient,442 patients(64.0%)had not received pPCI,and 249 patients(36.0%)had received pPCI. The 5-year survival rates were 73.8% and 93.6%in patients who had not received pPCI and patients who had received pPCI separately. The predictors of death within 5 years in patients who had not received pPCI were female,age,chronic obstructive pulmonary disease, Killip's class ≥ 2 in hospital,myocardial infarction of anterior wall and not receiving elective PCI,while the predictors in patients who had received pPCI were age and gastrointestinal bleeding. Conclusions The 5-year survival rate in patients who had received pPCI was obviously higher than in patients who had not received pPCI. The predictors of death within 5 years were different in the two groups.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Interventional Cardiology Year: 2017 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Interventional Cardiology Year: 2017 Type: Article