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st: VIF after -ologit- command
From
"Weichle, Thomas" <[email protected]>
To
<[email protected]>
Subject
st: VIF after -ologit- command
Date
Tue, 8 Mar 2011 15:52:19 -0600
Hi Statalisters,
It appears as if the VIF command does not work after running an ordered
logistic regression model (-ologit- command). In the documentation, I
found the following: "In our parameterization, no constant appears,
because the effect is absorbed into the cutpoints." Does this help
explain why the VIF may not be valid after running the -ologit- command?
Tom Weichle
Math Statistician
Center for Management of Complex Chronic Care (CMC3)
Hines VA Hospital, Bldg 1, C202
708-202-8387 ext. 24261
[email protected]
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