I'm working with someone who is using SAS and I'm trying to do the same analysis in JMP. When I questioned their hazard ratio they said it was adjusted by the standard deviation.
They commented:
In order to obtain results in units of 1 standard deviation – you simply get the standard deviation value for parameter of interest and introduce it in the PH regression statement, for example:
proc phreg simple;
model [ ... etc etc <SAS code> etc ...]
HAZARDRATIO 'HR for 1 SD HDL-c' hcc/ units=14.8;run;
HR for 1 SD HDL-c: Hazard Ratios for hcc
Point 95% Wald Confidence
Description Estimate Limits
hcc Unit=14.8 0.762 0.693 0.837
Is this something I can do in JMP?
