Affiliation:
1. School of Medicine, Nankai University, Tianjin, China
2. Department of Cardiology Tianjin Chest Hospital, Tianjin, China
3. Department of Internal Medicine, Tianjin GongAn Hospital, Tianjin, China
Abstract
Objective Statins have been shown to be beneficial for the prevention of cardiovascular events. In elderly individuals, the efficacy of statins remains controversial and the comparative effect of statins has not been assessed. Methods MEDLINE, Embase, and the Cochrane Central database were searched for randomized controlled trials that assessed statins in older patients. Results Seventeen trials were analyzed. When used for secondary prevention, statins were associated with reduced risk of cardiovascular events, all-cause mortality, cardiovascular mortality, revascularization, and stroke. When used for primary prevention, statins reduced the risk of myocardial infarction and revascularization, but did not significantly affect other outcomes. A modest difference between pharmaceutical statin products was found, and high-quality evidence indicated that intensive atorvastatin had the greatest benefits for secondary prevention. Conclusions In secondary prevention, evidence strongly suggests that statins are associated with a reduction in the risk of all-cause mortality, cardiovascular events, cardiovascular mortality, and revascularization. However, differences in the effects of various statins do not appear to have significant effects on therapy in secondary prevention for the elderly.
Subject
Biochemistry (medical),Cell Biology,Biochemistry,General Medicine
Cited by
8 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献