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Re: st: testing nested logistic model using mi estimate: prefix command
From
Richard Williams <[email protected]>
To
[email protected], [email protected]
Subject
Re: st: testing nested logistic model using mi estimate: prefix command
Date
Wed, 02 Nov 2011 00:44:54 -0500
At 11:11 PM 11/1/2011, Alan Acock wrote:
I have imputed 10 complete datasets using mi. I run mi estimate:
logistic pair male time_m bmi on a model. I run a second model using
mi estimate: logistic pair male time_m bmi compete efficacy.
I want to test if the second model does better than the first. Since
there is no log likelihood reported I don't know how to calculate a
likelihood ratio chi-square test.
How can I compare these models if the log likelihood was not
available with the mi estimate command prefix. I could use the
lrtest or calculate it by hand using listwise/casewise deletion.
Can't you just use -mi test-, e.g.
mi test compete efficacy
-------------------------------------------
Richard Williams, Notre Dame Dept of Sociology
OFFICE: (574)631-6668, (574)631-6463
HOME: (574)289-5227
EMAIL: [email protected]
WWW: http://www.nd.edu/~rwilliam
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