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Re: Repeated measures predictor variable

by Jill Stoltzfus :: Rate this Message:

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The binary outcome is measured only once. 

Jill

--- On Thu, 7/2/09, Bruce Weaver <bweaver@...> wrote:

From: Bruce Weaver <bweaver@...>
Subject: Re: Repeated measures predictor variable
To: SPSSX-L@...
Date: Thursday, July 2, 2009, 12:27 PM

Jill Stoltzfus wrote:
>
> Hello everyone. I need to analyze data where the outcome is absence or
> presence of gallstones and one of the predictor variables is amylase
> measurements taken at 3 points in time for each subject. The hope is that
> decreasing amylase levels will predict absence of gallstones. Can anyone
> tell me whether SPSS can handle such an analysis with through mixed
> models?Â
> Thanks very much.
> Jill
>

Jill, is the outcome variable (presence/absence of gallstones) also measured
3 times, or just once?

--
Bruce Weaver
bweaver@...
http://sites.google.com/a/lakeheadu.ca/bweaver/
"When all else fails, RTFM."


-----
--
Bruce Weaver
bweaver@...
http://sites.google.com/a/lakeheadu.ca/bweaver/
"When all else fails, RTFM."

--
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