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J Health Info Stat 2015;40(3):190-200.
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| STATA를 이용한 진단검사 정확도 메타분석 |
| 심성률 , 신인수 , 배종면 |
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| Brief Communication : Meta-analysis of Diagnostic Tests Accuracy using STATA Software |
| Sung Ryul Shim , In Soo Shin , Jong Myon Bae |
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| ABSTRACT |
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While some articles related to meta-analyses of diagnostic test accuracy (DTA) have been actively published recently, the methodology of DTA meta-analysis is developing now. In order to encourage a conduction of DTA meta-analysis, authors summarized commands of the STATA software related to conduct a DTA metaanalysis. Main commands for estimating the summary effect size, for evaluating publication bias, for conducting a meta-regression, and for drawing a coupled forest plot, summary receiver-operating characteristic curve and a nomogramwere reviewed. Especially authors stressed how to evaluate a heterogeneity in DTA meta-analysis. |
| Key words:
Meta-analysis, Diagnostic tests, Receiver-operating characteristic curve, Likelihood ratios, Nomograms |
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