应用R软件metamisc程序包及CopulaREMADA程序包实现诊断准确性试验的Meta分析  

Implementation of diagnostic test accuracy with metamisc package and CopulaREMADA package in R software: a Meta-analysis

作　　者：王权[1] 杨廉洁[2] 何倩[3] 喻亚宇 许杨鹏 张超[4] WANG Quan;YANG Lian-jie;HE Qian;YU Ya-yu;XU Yang-peng;ZHANG Chao(Department of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan, 442000, China)

机构地区：[1]十堰市太和医院(湖北医药学院附属医院)口腔科,十堰442000 [2]十堰市太和医院(湖北医药学院附属医院)院务办公室,十堰442000 [3]湖北医药学院口腔医学院,十堰442000 [4]十堰市太和医院(湖北医药学院附属医院)循证医学中心,十堰442000

出　　处：《中国循证心血管医学杂志》2016年第4期392-395,共4页Chinese Journal of Evidence-Based Cardiovascular Medicine

基　　金：湖北省教育厅重点项目(D20142102)

摘　　要：诊断性准确性试验(diagnostic test accuracy,DTA)Meta分析是一种全面评价诊断试验证据准确性的研究方法,R软件metamisc程序包与Copula REMADA程序包是基于经典频率学方法用于DTA Meta分析制作及图形绘制的程序包,与传统的双变量模型相比,其所建立的分析模型减少了组间差异,简化了其繁琐的迭代运算过程,使诊断试验评价指标更加准确与高效。The Meta-analysis of diagnostic test accuracy (DTA) is a research method that comprehensive evaluatesthe accuracy of diagnostic test evidence. The metamisc package and CopulaREMADA package in R software are usedfor implementing Meta-analysis and graphic plotting of DTA based on classic frequency study approach. Compared withtraditional bivariate model, the analysis models established by these two packages can reduce intergroup difference andsimplify the tedious iterative operation process, which make DTA evaluation indicator more accurate and efficient.

关 键 词：诊断准确性试验 META分析 metamisc程序包 CopulaREMADA程序包 R软件 

分 类 号：R4[医药卫生—临床医学]