Date:         Wed, 21 Apr 2004 10:30:14 -0700
Reply-To:     Nathan Burkepile <burk4787@UIDAHO.EDU>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Nathan Burkepile <burk4787@UIDAHO.EDU>
Subject:      phreg when individuals are clustered
Content-type: text/plain; charset=us-ascii

I am conducting a study on chick survival in sage-grouse and want to develop a proportional hazard model.  I radio-marked 2-3 individual chicks within a family unit.  I am trying to figure out the best way to analyze the data.  Can anyone give me some help.

Nathan