Re: [R] p-value for hazard ratio in Cox proportional hazards regression?

2011-12-16 Thread Joshua Wiley
ame p-value? > > No, it is a nonlinear transformation and the p-values are not the same. > >> >> I would like to apologize if these were trivial questions and I fear they >> are not totally R-specific. Thus I understand if you don't have the time to >> answ

Re: [R] p-value for hazard ratio in Cox proportional hazards regression?

2011-12-10 Thread Joshua Wiley
f the hazard ratio in R (without hacking something together like I did) seems reasonable to me at least to ask. Cheers, Josh > > Best, > Thierry > > > > - Ursprüngliche Mail - > Von: "Joshua Wiley" > An: "Thierry Julian Panje" > CC: r-he

Re: [R] p-value for hazard ratio in Cox proportional hazards regression?

2011-12-10 Thread Joshua Wiley
Hi Thierry, Could you give us an example of what exactly you are doing (preferablly reproducible R code)? I may be misunderstanding you, but if you are fitting cox proportional hazard models using the coxph() function from the surival package, summary(yourmodel) should give the SE, p-value based

[R] p-value for hazard ratio in Cox proportional hazards regression?

2011-12-10 Thread Thierry Julian Panje
Hi, I'm new to R and using it for Cox survival analysis. Thanks to this great forum I learned how to compute the HR with its confidence interval. My question would be: Is there any way to get the p-value for a hazard ratio in addition to the confidence interval? Thanks, Thierry -- Thier