Meta-analysis:一种新的定量综合方法

被引:21
作者
赵宁
俞顺章
机构
[1] 上海医科大学公共卫生学院
关键词
Meta-analysis; 文献; 效应大小; 固定效应模型; 随机效应模型; 发表偏倚;
D O I
10.16386/j.cjpccd.issn.1004-6194.1993.06.015
中图分类号
学科分类号
摘要
Meta-analysis是一种定量综合研究结果的方法,在国外已应用于医学各领域,其在诊断、治疗、危险度评价、干预、预防及决策等方面起着独特的作用.本文阐述了Meta-analysis研究方法的基本原理、研究过程与内容,介绍了二个常用统计方法即固定效应模型和随机效应模型,并有部分实例应用.
引用
收藏
页码:277 / 280+294 +294
页数:5
相关论文
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