|Date: ||Thu, 14 Jul 2005 13:57:01 -0500|
|Reply-To: ||Shimy Apoorva <sxa6137@BJC.ORG>|
|Sender: ||"SPSSX(r) Discussion" <SPSSX-L@LISTSERV.UGA.EDU>|
|From: ||Shimy Apoorva <sxa6137@BJC.ORG>|
|Subject: ||case - control study|
|Content-Type: ||text/plain; charset=us-ascii|
I am working on a case-control study analysis. In some of my variables I have more than two categories, I want to use one of the category as a reference category and then make 2 by 2 tables. I have done this in past but I forgot how to do it. I know how to do regular two by two using crosstabs.
Any help is greatly appreciated.