期刊
PHARMACEUTICAL STATISTICS
卷 14, 期 1, 页码 74-78出版社
WILEY-BLACKWELL
DOI: 10.1002/pst.1659
关键词
kappa statistic; concordance; agreement; PABAK
资金
- National Institute for Health Research [RMFI-2013-04-011]
- National Institute for Health Research [NIHR-RMFI-2013-04-011-101] Funding Source: researchfish
It is often of interest to measure the agreement between a number of raters when an outcome is nominal or ordinal. The kappa statistic is used as a measure of agreement. The statistic is highly sensitive to the distribution of the marginal totals and can produce unreliable results. Other statistics such as the proportion of concordance, maximum attainable kappa and prevalence and bias adjusted kappa should be considered to indicate how well the kappa statistic represents agreement in the data. Each kappa should be considered and interpreted based on the context of the data being analysed. Copyright (c) 2014 JohnWiley & Sons, Ltd.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据