One-stage parametric meta-analysis of time-to-event outcomes.

One-stage parametric meta-analysis of time-to-event outcomes.
复制标题

DOI:
10.1002/sim.4086
复制
发表时间:
2010-12-20
影响因子:
2
通讯作者:
Tierney, J. F.
Tierney, J. F.
中科院分区:
医学3区
文献类型:
--
作者:
Siannis, F.;Barrett, J. K.;Farewell, V. T.;Tierney, J. F.

文献摘要

参考文献

被引文献

相似文献

提出了对具有生存终点的个体患者数据进行荟萃分析的方法。出于对依赖风险比作为治疗效果总结指标的问题的考虑,考虑了参数方法,并引入百分位数比作为风险比的替代方法。广义对数伽玛模型,其中包括许多常见的时间到事件的分布作为特殊情况下,进行了详细讨论。概述了百分位数比的似然推断。所提出的方法用于神经胶质瘤数据的荟萃分析,这是促使这项工作的研究之一。一个模拟研究,探索所提出的方法的有效性,可电子。版权所有© 2010约翰威利父子有限公司.
Methodology for the meta-analysis of individual patient data with survival end-points is proposed. Motivated by questions about the reliance on hazard ratios as summary measures of treatment effects, a parametric approach is considered and percentile ratios are introduced as an alternative to hazard ratios. The generalized log-gamma model, which includes many common time-to-event distributions as special cases, is discussed in detail. Likelihood inference for percentile ratios is outlined. The proposed methodology is used for a meta-analysis of glioma data that was one of the studies which motivated this work. A simulation study exploring the validity of the proposed methodology is available electronically. Copyright © 2010 John Wiley & Sons, Ltd.
DOI: 10.1093/biomet/61.3.539
发表时间: 1974-01-01
期刊: BIOMETRIKA
影响因子: 2.7
作者:
PRENTICE, RL
通讯作者: PRENTICE, RL
DOI: 10.1111/j.0006-341x.1999.00284.x
发表时间: 1999-03-01
期刊: BIOMETRICS
影响因子: 1.9
作者:
Cook, RJ;Farewell, VT
通讯作者: Farewell, VT
DOI: 10.2307/1268257
发表时间: 1977-01-01
期刊: TECHNOMETRICS
影响因子: 2.5
作者:
FAREWELL, VT;PRENTICE, RL
通讯作者: PRENTICE, RL
DOI: 10.1002/sim.3752
发表时间: 2009-12-30
影响因子: 2
作者:
Fiocco, M.;Putter, H.;van Houwelingen, J. C.
通讯作者: van Houwelingen, J. C.
DOI: 10.1002/sim.2050
发表时间: 2005-05-15
影响因子: 2
作者:
Smith, CT;Williamson, PR;Marson, AG
通讯作者: Marson, AG