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Re: st: Why do the stcox CI differ when using margins?


From   Radoslaw Panczak <r.panczak@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Why do the stcox CI differ when using margins?
Date   Mon, 25 Feb 2013 16:38:07 +0100

Maarten, Nick,

Thank you for your input.

Differences are not large indeed so if there is no other way I might
have to resort to default strategy of margins & marginsplot.

Best,
r

On 25 February 2013 16:05, Nick Cox <njcoxstata@gmail.com> wrote:
> As Maarten implies, if inspection shows that -margins- gives similar
> intervals to -stcox- then the graph produced by -marginsplot- may be
> adequate for your purposes  I think you'd have a hard time explaining
> symmetric intervals and -- especially- negative bounds otherwise, or
> in any case.
>
> Nick
>
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