Re: st: testing for significant differences between coefficients in different models

[Wendy Regoeczi <w.regoeczi@csuohio.edu>]

I agree. I am predicting somewhat different things. The idea for the 
post-hoc tests came from a reviewer when the paper was submitted to a journal.

At 03:17 PM 4/27/2007, you wrote:

> Given that these two models are good for predicting different 
> things, I wonder what the rationale might be for conducting a test 
> for differences between the coefficients. One would not expect the 
> coefficients to be exactly the same. David Greenberg, Sociology 
> Department, New York Univessity
>
> ----- Original Message -----
> From: Wendy Regoeczi <w.regoeczi@csuohio.edu>
> Date: Friday, April 27, 2007 11:38 am
> Subject: st: testing for significant differences between 
> coefficients in different models
> To: statalist@hsphsun2.harvard.edu
>
>
> > Hello all,
> > I couldn't find an answer to this question in the archives. I am
> > analyzing two models using the same set of independent variables, one
> >
> > is a logistic regression model and the other is a Cox proportional
> > hazards model. It has been suggested to me that I should do some
> > post-hoc tests of the differences between the coefficients in the two
> >
> > models. Is there a way to do this in Stata, given that two different
> > types of models are being estimated and the variable names are
> > identical in both models?
> >
> > Any help would be greatly appreciated!
> > Sincerely,
> > Wendy Regoeczi
> >
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