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st: -adjust- with interaction terms?


From   "Daniel Waxman" <dan@amplecat.com>
To   statalist@hsphsun2.harvard.edu
Subject   st: -adjust- with interaction terms?
Date   Sun, 14 Oct 2007 12:45:01 -0400

Statalist,

Is there any way to use -adjust- with interaction terms involving the
term being adjusted?

In the following example:

. xi: logistic is_dead  i.mbpos*zlog i.mbpos*zero

where mbpos is 0/1

One can adjust for mbpos=1, by:

gen pr_mb1= invlogit(_b[_Imbpos_1] + _b[zlog]*zlog + _b[_ImbpXzlog_1]*zlog /*
                       */ + _b[zero]*zero + _b[_ImbpXzero_1]*zero + _b[ _cons])


But this is quite error-prone and somewhat cumbersome.

Suggestions?


Thanks.

Daniel
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