Hi all: I finished cox analysis like this: fit_cox<-coxph(Surv(dat$Time, dat$death) ~ dat$CD4 + strata(dat$gender),data=dat); > fit_cox Call: coxph(formula = Surv(data_ori$Time, data_ori$death) ~ data_ori$drug + strata(data_ori$gender), data = data_ori)
coef exp(coef) se(coef) z p data_ori$drugddI 0.216 1.24 0.146 1.47 0.14 Likelihood ratio test=2.17 on 1 df, p=0.140 n= 467 I wanna extract the result: 0.216 1.24 0.146 1.47 0.14 and the corresponding name "coef exp(coef) se(coef) z p" from fit_cox. I use the command: str(fit_cox),but I can only find 0.216 of the result,but the other four results( 1.24 0.146 1.47 0.14) can't be found. Anyone can help me? Thanks a lot! [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.