[R] (Censboot, Z-score, Cox) How to use Z-score as the statistic within censboot?

Dear R Help list, My question is regarding extracting the standard error or Z-score from a cph or coxph call. My Cox model is: - modz=cph(Surv(TSURV,STATUS)~RAGE+DAGE+REG_WTIME_M+CLD_ISCH+POLY_VS, data=kidneyT,method=breslow, x=T, y=T) I've used names(modz) but can't see anything that will let

Re: [R] (Censboot, Z-score, Cox) How to use Z-score as the statistic within censboot?

David Lloyd wrote: Dear R Help list, My question is regarding extracting the standard error or Z-score from a cph or coxph call. My Cox model is: - modz=cph(Surv(TSURV,STATUS)~RAGE+DAGE+REG_WTIME_M+CLD_ISCH+POLY_VS, data=kidneyT,method=breslow, x=T, y=T) You are assuming linearity for