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Date:         Mon, 23 Jan 2006 13:59:26 -0500
Reply-To:     Arthur Tabachneck <art297@NETSCAPE.NET>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Arthur Tabachneck <art297@NETSCAPE.NET>
Subject:      Re: SAS program
Comments: To: Kijoeng Nam <kijoeng@GMAIL.COM>

Kijoeng,

Are you asking how to specify AA as a covariate? If so, see: http://www.ats.ucla.edu/stat/sas/examples/da/dasas14.htm

Art ---------

On Mon, 23 Jan 2006 13:44:14 -0500, Kijoeng Nam <kijoeng@GMAIL.COM> wrote:

>Question : In this sas code, AA is corelated, how can I give option in proc >glm ? > ( > > >What we'd like to assess is change in physical activity over time by group >(standard 0 = intervention; 1= control), adjusting for race (AA). > > >) > >data test; >input F3_KKD F2_KKD F1_KKD BKKD standard AA; > >datalines; >32.21428571 33.30357143 32.66071429 33.69642857 1 1 >32.73214286 33.51785714 34 33.91071429 1 1 >32.375 34.44642857 33.73214286 32.58928571 0 1 >32.78571429 33.82142857 33.03571429 33.28571429 1 1 >32.35714286 35.75 34.92857143 31.73214286 0 1 >33.55357143 37.28571429 34.57142857 35.64285714 0 1 >32.23214286 . 31.75 35.25 0 1 >34.08928571 37.53571429 34.67857143 38.57142857 0 1 >. 33.21428571 36.33928571 34.32142857 1 0 >32.71428571 37.94642857 34.41071429 42.60714286 0 1 >32.25 32.21428571 32.92857143 34.57142857 0 1 >36.94642857 34.08928571 34.69642857 36.25 0 1 >31.89285714 32.33928571 32.64285714 35.91071429 0 1 >32.89285714 33.08928571 34.21428571 34.80357143 1 1 >33.78571429 38.83928571 32.60714286 34.92857143 0 0 >34.05357143 31.67857143 32.625 32.32142857 0 1 >31.76785714 35.10714286 34.51785714 31.39285714 0 1 >32.01785714 32.35714286 33.42857143 36.66071429 1 1 >32.23214286 34.96428571 34.78571429 34.375 1 1 >34.625 34.53571429 33.14285714 36.55357143 1 1 >32.92857143 32.44642857 32.94642857 34.48214286 0 1 >31.91071429 32.89285714 36.26785714 35.19642857 1 1 >32.85714286 33.16071429 34.67857143 38.25 0 0 >. . 45.125 41.64285714 0 1 >33.30357143 32.375 36.96428571 32.375 0 1 >32.33928571 31.71428571 32.89285714 32.48214286 0 1 >32 31.71428571 32.875 37.375 1 1 >35.69642857 35.375 34.53571429 . 1 1 >; >run; > >proc glm data= KKDglm; > *standard , AA : classification effect : fixed effect; > class standard AA; > * four repeated measures variables : left side; > model BKKD F1_KKD F2_KKD F3_KKD = standard AA ; > repeated time 4 ( 0 8 20 32 ) ; >run;


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