Hello,
I am using Dr. Harrell's design package to make a nomogram. I was able to
make a beautiful one. However, I want to change 5-year survival probability
to 5-year failure probability.
I couldn’t get hazard rate from Hazard(f1) because I used cph for the model.
Here is my code:
f1 <- cph
sorry the code for nomogram
par(cex=0.8)
nom<- nomogram(f1, conf.int=F,
fun=list(surv5, surv10), funlabel=c('5-Year Survival Probability', '10-Year
Survival Probability' ), lp=F,
fun.at=c(at.surv, at.surv),label.every=1, force.label=FALSE, cex.axis=0.8,
verbose=TRUE, cex.var=0.8)
Thanks
Min
Please convert to rms. Design is no longer supported. See
http://biostat.mc.vanderbilt.edu/Rrms
Frank
min wrote
>
> sorry the code for nomogram
>
> par(cex=0.8)
> nom<- nomogram(f1, conf.int=F,
> fun=list(surv5, surv10), funlabel=c('5-Year Survival Probability',
> '10-Year Survival Probabilit
"Surv Oth","Med surv pap",
"Med surv Fol","Med Surv Oth"),
fun.at=list(at.surv, at.surv, at.surv,
at.med, at.med, at.med), varname.label=FALSE, maxscale=100)
title("stratified nomogram")
-Original Message
David Winsemius wrote:
On Apr 25, 2009, at 6:57 PM, reneepark wrote:
Hello,
I am using Dr. Harrell's design package to make a nomogram. I was able to
make a beautiful one without stratifying, however, I will need to
stratify
to meet PH assumptions. This is where I go wrong, but I'm not sure
I'm sorry - I meant a "median survival" estimate, not a median "risk."
I see - I didn't realize that by stratifying it would pool the levels of the
stratified variable. Hm, that is unfortunate, considering the stratified
variable is one that I would like to keep in the nomogram.
Thank you for yo
On Apr 25, 2009, at 6:57 PM, reneepark wrote:
Hello,
I am using Dr. Harrell's design package to make a nomogram. I was
able to
make a beautiful one without stratifying, however, I will need to
stratify
to meet PH assumptions. This is where I go wrong, but I'm not sure
where.
Non-Stra
Hello,
I am using Dr. Harrell's design package to make a nomogram. I was able to
make a beautiful one without stratifying, however, I will need to stratify
to meet PH assumptions. This is where I go wrong, but I'm not sure where.
8 matches
Mail list logo