协变量调整非参数方法在CCTRN临床试验中的应用。

Jiabu Ye, Dejian Lai, Lemuel A Moye, Barry R Davis
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引用次数: 0

摘要

CCTRN是一个心血管细胞治疗研究网络。第一阶段进行了三项随机双盲对照干细胞临床试验。这三项临床试验的主要结果是用传统的参数模型(如T检验)和非参数检验(如Wilcoxon秩和检验)在不调整协变量的情况下发表的。在本文中,我们使用一类协变量调整的非参数方法对这些研究的主要结果进行了进一步分析。
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Applications of Covariate Adjusted Nonparametric Methods to CCTRN Clinical Trials.

CCTRN is a Cardiovascular Cell Therapy Research Network. There were three randomized double blinded controlled stem cell clinical trials conducted in its first phase. The main results of these three clinical trials were published with conventional parametric models such as T test and nonparametric test such as Wilcoxon rank sum test without adjusting covariates. In this article, we conducted further analysis of the primary outcomes of these studies using a class of covariate adjusted nonparametric methods.

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