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Re: st: correct for selection bias in survival analysis
From
Maarten buis <[email protected]>
To
[email protected]
Subject
Re: st: correct for selection bias in survival analysis
Date
Wed, 5 May 2010 03:28:10 -0700 (PDT)
--- On Wed, 5/5/10, Marguerite Duponchel wrote:
> It's just that as I am the one creating the selection bias
> on a full available sample, I thought there might be a way
> to correct it while using the info in the complete data
> which frailty would not integrate.
The easiest solution is not to make the selection or, if you
want to work with a smaller dataset, make the selection
random. Otherwise I don't understand why you would want to
make a selection and than "correct" for the fact that you
made a selection.
Hope this helps,
Maarten
--------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany
http://www.maartenbuis.nl
--------------------------
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