topic Re: How to generate ATRISK data using PHREG ? in SAS Programming

How to generate ATRISK data using PHREG ?

Claire_panda — Tue, 30 Apr 2019 16:39:38 GMT

Hi,

I am using SAS9.4 to generate survival plots with SGPLOT and the dataset is from the output by the PHREG BASELINE statement.

I tried to use XAXISTABLE to generate a survival plot that contains the number of subjects at risk along the x-axis, however, I don't know how to use ODS OUTPUT statement from PHREG to save the ATRISK time into the dataset that I'm going to use in SGPLOT PROC.

So, my question is how to generate ATRISK data and save it to output dataset in SAS9.4.

Thanks in advance for your time!

Re: How to generate ATRISK data using PHREG ?

Reeza — Tue, 30 Apr 2019 16:58:57 GMT

Try RISKSETINFO?
https://documentation.sas.com/?docsetId=statug&docsetTarget=statug_phreg_details217.htm&docsetVersion=15.1&locale=en

Otherwise, have PROC PHREG create the graph and capture that data set directly and then customize as desired.

Re: How to generate ATRISK data using PHREG ?

Claire_panda — Mon, 15 Jul 2019 13:28:19 GMT

Can I customize the output data set generated in Baseline statement in Phreg? Thank you.

Re: How to generate ATRISK data using PHREG ?

Reeza — Mon, 15 Jul 2019 14:46:50 GMT

Depends on what you mean by customize. But in general, yes you can customize it.