Hi, I am a beginner using SAS Studio and I have a simple question.
I did binary logistic regression to compare the test scores of people in group A and group B and there were no statistically significant difference. Because the mean age of Group A is 10 years older than Group B, and score is correlated with age, I want to do the regression analysis with "age adjustment". Could anyone tell me which statistics I use and where I put those parameters for "age adjustment"?
'adjusting' for a variable/factor usually means including the variable in your regression, which you've already done.
Thank you!
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