|Date: ||Tue, 10 Mar 2009 11:24:40 -0400|
|Reply-To: ||"Reed, Derek" <derek.reed@SINCLAIR.EDU>|
|Sender: ||"SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>|
|From: ||"Reed, Derek" <derek.reed@SINCLAIR.EDU>|
|Subject: ||Re: Interaction between categorical and continuous variables in
|Content-Type: ||text/plain; charset="us-ascii"|
It is going to be the exponentiated difference between the lines at
specified points. This can be done using proc genmod. IF you need a
codelet let me know.
From: SAS(r) Discussion [mailto:SAS-L@LISTSERV.UGA.EDU] On Behalf Of
Sent: Tuesday, March 10, 2009 11:16 AM
Subject: Interaction between categorical and continuous variables in
I had a problem to test interaction between categorical and continuous
variables in regression model.
The regression model is like this:
Disease (Y/N)=Exercise (Y/N) Caroric_intake (1500 to 3000)
I need to estimate the disease risk (OR and CI) and calculate P
Any suggestions or comments?