coxphw 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 Standard Articles 1 Publication describing the Software Year