Proc Genmod parameter estimates

[chepchep]

Hi Everyone,

I need some help obtaining parameter estimates in the data scale from proc genmod estimates. Race is a class variable with 3 levels and I would like to get the mean difference in the outcome between races in the data scale. I tried using the  ilink option but that is not supported with reference coding.

below is the code:

proc genmod data=b;
class race ins esi htype/ param=reference;
model hlos=race ins esi htype CC/ dist=normal link=log;
run;

[StatDave · Accepted solution]

Use the NLMeans macro. See the examples in the Results tab.