I read that there are 2 methods for adjusting survival curves: 1) average covariate method and 2) corrected group prognosis method.
Will Proc Phreg with "baseline covariates" and "DIRADJ" option output result using corrected group prognosis method? If so can numeric variables be incorporated?
ANOVA, or Analysis Of Variance, is used to compare the averages or means of two or more populations to better understand how they differ. Watch this tutorial for more.