Re: [R] cumulative incidence plot vs survival plot

2011-07-04 Thread rgeskus
Note that most of the nonparametric and semi-parametric competing risks analyses can be performed within the survival package. This includes nonparametric estimation of cause-specific cumulative incidence curves and the log-rank type test. It suffices to create a weighted data set as explained in G

Re: [R] Competing-risks nomogram

2011-06-27 Thread rgeskus
Dear Firas, Regression on the subdistribution hazard can be performed by fitting a weighted Cox model. See Geskus, Biometrics 67, p. 39-49, 2011. Hence, cph (and coxph) can be used directly; there is no need to use the crr function in cmprsk. The result from the weighted cph fit should allow you t