https://communities.sas.com/t5/Statistical-Procedures/DIRADJ-option-in-Proc-Phreg/m-p/774966#M37916 <P>Hello experts,</P> <P>&nbsp;</P> <P>I read that there are 2 methods for adjusting survival curves: 1)&nbsp;<SPAN>average covariate method and 2)&nbsp;corrected group prognosis method.&nbsp;</SPAN></P> <P>&nbsp;</P> <P><SPAN>Will Proc Phreg with "baseline covariates" and "DIRADJ" option output result using corrected group prognosis method? If so can numeric variables be incorporated?&nbsp;</SPAN></P> <P>&nbsp;</P> <P><SPAN>Thank you!</SPAN></P> Mon, 18 Oct 2021 18:36:18 GMT CHELS 2021-10-18T18:36:18Z https://communities.sas.com/t5/Statistical-Procedures/DIRADJ-option-in-Proc-Phreg/m-p/774966#M37916 <P>Hello experts,</P> <P>&nbsp;</P> <P>I read that there are 2 methods for adjusting survival curves: 1)&nbsp;<SPAN>average covariate method and 2)&nbsp;corrected group prognosis method.&nbsp;</SPAN></P> <P>&nbsp;</P> <P><SPAN>Will Proc Phreg with "baseline covariates" and "DIRADJ" option output result using corrected group prognosis method? If so can numeric variables be incorporated?&nbsp;</SPAN></P> <P>&nbsp;</P> <P><SPAN>Thank you!</SPAN></P> Mon, 18 Oct 2021 18:36:18 GMT https://communities.sas.com/t5/Statistical-Procedures/DIRADJ-option-in-Proc-Phreg/m-p/774966#M37916 CHELS 2021-10-18T18:36:18Z