swMATH ID: 18373
Software Authors: Georg Heinze, Meinhard Ploner, Daniela Dunkler
Description: R package coxphw. Implements weighted estimation in Cox regression as proposed by Schemper, Wakounig and Heinze (Statistics in Medicine, 2009, http://dx.doi.org/10.1002/sim.3623 doi:10.1002/sim.3623). Weighted Cox regression provides unbiased average hazard ratio estimates also in case of non-proportional hazards. Approximated generalized concordance probability an effect size measure for clear-cut decisions can be obtained. The package provides options to estimate time-dependent effects conveniently by including interactions of covariates with arbitrary functions of time, with or without making use of the weighting option.
Homepage: https://cran.r-project.org/web/packages/coxphw/index.html
Source Code:  https://github.com/cran/coxphw
Dependencies: R
Keywords: CRAN; R package; Weighted Estimation; Cox Regression
Related Software: R; SAS; rms; survival; concreg
Cited in: 0 Publications

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1 Publication describing the Software Year