topic Re: RMST analysis in Statistical Procedures

RMST analysis

antor82 — Wed, 27 May 2020 07:51:58 GMT

Hi all

I'm performing a restricted mean survival time analysis, comparing freedom from events between 2 different groups.

I wonder if it is possible to plot the area under the KM curve that is used to compute the rmst (limited to the imposed tau value), thus making the method clearer to the potential reader of the manuscript.

Tks in advance

Antonio

Re: RMST analysis

Raschid — Wed, 27 May 2020 10:13:11 GMT

Hi Antonio,
i think Brian Gaines has already answered this.
https://communities.sas.com/t5/Statistical-Procedures/How-do-I-generate-a-Restricted-Mean-Survival-Time-Curve/m-p/515176/highlight/true#M26296

Give him a like if this answers your question.
Rach

Re: RMST analysis

antor82 — Wed, 27 May 2020 10:41:26 GMT

Hi Rach

Actually I’m running SAS v15.1 and did my analysis with proc rstmreg.
I wonder If I can realise something like what is presented in vignette 3.2 from
https://cran.r-project.org/web/packages/survRM2/vignettes/survRM2-vignette3-2.html

But with the two KM curve on the same picture.

Tsk for your support