Date:         Fri, 12 Jun 2009 13:57:45 -0400
Reply-To:     Y Zhu <yzhu97@YAHOO.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Y Zhu <yzhu97@YAHOO.COM>
Subject:      Measuring Relative Risk using Longitudinal data

Hi,

I am trying measure Relative Risk using longitudinal data. I have the
understanding of how to measure the relative risk using cross-sectional data
but am not sure how to proceed in the case of longitudinal data. Any
suggestions ? Also, what procedure in SAS would be useful to measure the
relative risk ?

Thanks.
Zhu