心血管内科随机对照临床试验文献调查分析  

An analysis of randomized controlled trials of cardiovascular system

作　　者：许志勤[1] 朱华淳[1] 黄洁[1] 陆培华[1] 

机构地区：[1]南京医科大学附属无锡人民医院,江苏无锡214023

出　　处：《中国医药导报》2011年第21期126-127,共2页China Medical Herald

摘　　要：目的:调查分析心血管内科随机对照临床试验(RCT)论文情况。方法:以《中华心血管病杂志》为样本,调查每篇文章单(或多)中心研究情况、阳性结论情况、研究对象数及周期、基金资助情况、单位排名等。结果:临床RCT文章173篇,期均RCT数1.6篇,RCT在所有临床研究类文献中占比为9.9%。结论:心血管内科应重视循证依据极强的临床RCT研究,此类研究对国内心血管病领域临床指南及诊疗规范的制定具有重要指导意义。Objective： To study the academic level of randomized controlled trials（RCT） published in the Chinese Journal of Cardiology.Methods： The analysis included the main study,positive conclusions,number of patients,research funding source,and author＇s affiliations.Results： A total of 173 clinical RCTs were published,accounting for 9.9% of all the clinical studies published in the journal,and the average number of RCTs in each issue was 1.6.Conclusion： The cardiovascular system puts emphasis on clinical studies of high evidence level such as RCT,which provide evidence for making the clinical guidelines in the specialty of cardiology.

关 键 词：心血管内科 随机对照试验 循证医学 

分 类 号：R544[医药卫生—心血管疾病]