Thanks Rob, After use of proc mianalyze statement,i used this syntax data u_slevel2; set u_slevel1;
HR_est=EXP(ESTIMATE);
LCI_HR=HR_est*EXP(-1.96*STDERR);
UCI_HR=HR_est*EXP(+1.96*STDERR);
RUN;
proc print data=u_slevel2;
var Parm slevel Probt HR_est LCI_HR UCI_HR;
run; and I've had p-value and hazards ratio by class but i need p-value for all categories (global p-value of slevel), how i can get it?
... View more