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A new model for ordinal pain data from a pharmaceutical study

 

作者: Christy Chuang,   Alan Agresti,  

 

期刊: Statistics in Medicine  (WILEY Available online 1986)
卷期: Volume 5, issue 1  

页码: 15-20

 

ISSN:0277-6715

 

年代: 1986

 

DOI:10.1002/sim.4780050104

 

出版商: Wiley Subscription Services, Inc., A Wiley Company

 

关键词: Base comparison model;Equally‐spaced scores;Ordered scores;Ordinal pain data RC model

 

数据来源: WILEY

 

摘要:

AbstractFor the pain data analysed previously by Cox and Chuang. This paper proposes a new model that assumes monotone scores for ordered response categories. This proposed model possesses several attractive features and allows a stochastic ordering of the drugs under comparison. Such a model also provides insight regarding the ordinal scale used to classify response. Estimation of the parameters in the model is obtained by use of BMDP3R.

 

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