试验序贯性分析在随机对照试验Meta分析中的运用

被引：8

作者：

王欢

胡厚祥

机构：

[1] 川北医学院附属医院心内科

来源：

重庆医学 | 2015年 / 44卷 / 21期

关键词：

随机对照试验; Meta分析; 试验序贯分析;

D O I：

暂无

中图分类号：

R-03 [];

学科分类号：

摘要：

<正>Meta分析是将两个或者多个相似的研究结果进行定量综合分析的一种方法学。随机对照试验(random control trial,RCT)的Meta分析能够增加干预效果评估的力度和精确度[1-4]。当任何可利用的研究被一一纳入后,Meta分析被认为目前最佳的方法学。但是"最佳方法学"被广泛运用不代表它就是"证据确凿"或者"证据有力"[5-6]。传统Meta分析方法,

引用

页码：2996 / 2999

页数：4

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