An Orwellian discourse on the meaning and measurement of noninferiority

被引:7
作者
Diamond, George A. [1 ]
Kaul, Sanjay
机构
[1] Univ Calif Los Angeles, Cedars Sinai Med Ctr, Div Cardiol, Los Angeles, CA 90024 USA
[2] Univ Calif Los Angeles, David Geffen Sch Med, Los Angeles, CA 90024 USA
关键词
D O I
10.1016/j.amjcard.2006.07.090
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The customary interpretation of active-controlled noninferiority trials is founded on a number of unverifiable assumptions. These assumptions can be circumvented, and the semantic and statistic interpretation of the trials placed on a more rational foundation, if treatment comparisons are analyzed from a Bayesian perspective. In conclusion, the resultant probabilistic measures thereby render the meaning of noninferiority more transparent and clinically relevant. (c) 2007 Elsevier Inc. All rights reserved.
引用
收藏
页码:284 / 287
页数:4
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