Stepwise logistic regression: model selection using AIC?

hukai916 — Wed, 21 Feb 2024 20:29:15 GMT

Hi community,

I am new to SAS, and I would like to conduct a stepwise model selection using logistic regression (PROC LOGISTIC) . I noticed that while the selection can be easily performed using Significance Level as the selection metric, there seems no option to specify AIC as the selection metric, though AIC values are being reported by the procedure. Can anyone point me to the right direction on how to use AIC for logistic regression in SAS? Thanks!

-Kai

Re: Stepwise logistic regression: model selection using AIC?

JosvanderVelden — Thu, 22 Feb 2024 13:54:14 GMT

Have seen the example in the documentation: https://documentation.sas.com/doc/en/pgmsascdc/9.4_3.5/statug/statug_logistic_examples01.htm

topic Re: Stepwise logistic regression: model selection using AIC? in SAS Programming

Stepwise logistic regression: model selection using AIC?

Re: Stepwise logistic regression: model selection using AIC?