Statistics review 13: Receiver operating characteristic curves

被引:673
作者
Bewick, V [1 ]
Cheek, L
Ball, J
机构
[1] Univ Brighton, Sch Comp Math & Informat Sci, Brighton, E Sussex, England
[2] Liverpool Hosp, Sydney, NSW, Australia
来源
CRITICAL CARE | 2004年 / 8卷 / 06期
关键词
AUROC; negative likelihood ratio; negative predictive value; positive likelihood ratio; positive predictive value; ROC curve; sensitivity; specificity;
D O I
10.1186/cc3000
中图分类号
R4 [临床医学];
学科分类号
1002 ; 100602 ;
摘要
This review introduces some commonly used methods for assessing the performance of a diagnostic test. The sensitivity, specificity and likelihood ratio of a test are discussed. The uses of the receiver operating characteristic curve and the area under the curve are explained.
引用
收藏
页码:508 / 512
页数:5
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