Conditional logistic regression can be performed by proc phreg. In the manual there is an example on how to do it. Bendix Carstensen ---------------------- Bendix Carstensen Senior Statistician Steno Diabetes Center Niels Steensens Vej 2 DK-2820 Gentofte Denmark tel: +45 44 43 87 38 mob: +45 30 75 87 38 fax: +45 44 43 07 06 [log in to unmask] www.biostat.ku.dk/~bxc ---------------------- > -----Original Message----- > From: A UK-based worldwide e-mail broadcast system mailing > list [mailto:[log in to unmask]] On Behalf Of ANM MD. Kamruzzaman > Sent: Thursday, May 13, 2004 9:42 PM > To: [log in to unmask] > Subject: SAS Macro for conditional logistic regression > > > Hi, > I want to fit conditional logistic regression model. > The data set (matched) is obtained applying propensity > score method. Is there any SAS macro available to fit > such type of model? I want to mention that all the > covariates in the data set are categorical. Thanks. > Zaman > > > > > __________________________________ > Do you Yahoo!? > Yahoo! Movies - Buy advance tickets for 'Shrek 2' http://movies.yahoo.com/showtimes/movie?mid=1808405861