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Re: st: repeated measures analysis: random mixed models, GEE and power analysis
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From |
David Airey <[email protected]> |
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To |
[email protected] |
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Subject |
Re: st: repeated measures analysis: random mixed models, GEE and power analysis |
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Date |
Sat, 15 Dec 2007 10:39:26 -0600 |
On Dec 14, 2007, at 6:50 PM, Diego Bellavia wrote:
Dear Statalisters,
I am writing a grant proposal (time is an issue here)
and by study design I will have to analyze serial measurements
in three predefined groups of patients (the outcome variable is
continous).
The time between each measure should be uniform in all the patients.
I should have no problems to enroll more than 40 patients per group.
Here's a nice short example of analysis using xtgee with ar1 for
biomedical data:
<http://www.gseis.ucla.edu/courses/ed231c/notes2/gee.html>
-Dave
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