再探尤登指数与证据权重
Youden's Index and the Weight of Evidence Revisited.
作者信息
Hughes G
机构信息
Prof. Gareth Hughes, SRUC, The King's Buildings, West Mains Road, Edinburgh EH9 3JG, UK, E-mail:
出版信息
Methods Inf Med. 2015;54(6):576-7. doi: 10.3414/ME15-04-0007. Epub 2015 Nov 9.
PMID:26548463
Abstract
A correspondence between Youden's index for rating diagnostic tests and the log-likelihood ratio of a positive test outcome is illustrated by data calculated from two previously-published studies of binary tests.
摘要
根据两项先前发表的二元检验研究计算出的数据，说明了用于评估诊断检验的尤登指数与阳性检验结果的对数似然比之间的对应关系。
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