Stata The Stata listserver
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

st: reporting odds for N categories


From   Dan Exeter <d.exeter@st-andrews.ac.uk>
To   statalist@hsphsun2.harvard.edu
Subject   st: reporting odds for N categories
Date   Thu, 22 Sep 2005 17:14:25 +0100

Dear statalisters,

I have a cross sectional dataset which reports the health outcomes and covariate information for patients belonging to Z clinics.

I am trying to compare the performance (ie. % of patients in a clinic that failed health outcome) for each of the Z clinics, but can not find a way that I can produce results suitable for graphing from either the logistic or tabodds commands, as the reference group is, by default, the clinic with the lowest numeric ID.

How can I set the reference category to the mean, so that I can graph the odds of failing, controlling for A and B, for each of the Z clinics in the dataset?

Sorry in advance if this is a really silly question!


Cheers
Dan




~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Dan Exeter. BA, MA(Hons), PhD.
Research Fellow
School of Geography and Geosciences
University of St Andrews
Irvine Building, North St
St Andrews
KY16 9AL
Phone: 01334 463951
Fax: 01334 463949
email: d.exeter@st-andrews.ac.uk <mailto:d.exeter@st-and.ac.uk>
Web: http://www.st-andrews.ac.uk/gg/People/Research/dje1/index.shtml

*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* 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   |   What's new   |   Site index