How to generate ATRISK data using PHREG ?

[Claire_panda]

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!

[Reeza]

Try RISKSETINFO?
https://documentation.sas.com/?docsetId=statug&docsetTarget=statug_phreg_details217.htm&docsetVersio...

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

[Claire_panda]

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

[Reeza]

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