Does anyone have example SAS code for this? In my example, i have a multi-site RCT, and I want to test for an interaction between treatment and race.
--Dave David Judkins | Principal Scientist | Abt Associates 6130 Executive Boulevard | Rockville, MD 20852 O: 301.347.5952 | david_judk...@abtassoc.com<mailto:david_judk...@abtassoc.com> ________________________________ This message may contain privileged and confidential information intended solely for the addressee. Please do not read, disseminate or copy it unless you are the intended recipient. If this message has been received in error, we kindly ask that you notify the sender immediately by return email and delete all copies of the message from your system.