Bookmark and Share

Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and running.


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

st: -esttab- after margins


From   "Haiyong Xu" <hxu@mednet.ucla.edu>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: -esttab- after margins
Date   Mon, 25 Jun 2012 16:03:59 -0700

Hi there,
I ran two -margins- commands after a logit model. The output looks like this.

. margins res_any_pd

Predictive margins Number of obs = 14330
Model VCE    : Linearized

Expression   : Pr(w2_pred_obese), predict()

------------------------------------------------------------------------------
            |            Delta-method
| Margin Std. Err. z P>|z| [95% Conf. Interval]
-------------+----------------------------------------------------------------
 res_any_pd |
0 | .3051124 .0054582 55.90 0.000 .2944145 .3158102 1 | .3306719 .0167294 19.77 0.000 .2978829 .3634608
------------------------------------------------------------------------------

. margins, dydx(res_any_pd)

Average marginal effects Number of obs = 14330
Model VCE    : Linearized

Expression   : Pr(w2_pred_obese), predict()
dy/dx w.r.t. : 1.res_any_pd

------------------------------------------------------------------------------
            |            Delta-method
| dy/dx Std. Err. z P>|z| [95% Conf. Interval]
-------------+----------------------------------------------------------------
1.res_any_pd | .0255595 .0174061 1.47 0.142 -.0085558 .0596747
------------------------------------------------------------------------------
Note: dy/dx for factor levels is the discrete change from the base level.

I am thinking of using -exttab- or -extout- to print a table like this.

res_any_pd 0: .3051124
res_any_pd 1: .0255595 (-.0085558, .0596747)

So, I only want to print out the point estimate of res_any_pd at zero and the difference between one and zero with its CI. I tried -estpost- and -estadd- but got some error because the two -margins- output the same matrices. Could someone give me some suggestions?

Thank you very much!
Haiyong


*
*   For searches and help try:
*   http://www.stata.com/help.cgi?search
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/


© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   Site index