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Re: st: How do I compare odds ratios?


From   Roger Newson <roger.newson@kcl.ac.uk>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: How do I compare odds ratios?
Date   Fri, 13 Feb 2004 17:39:20 +0000

At 10:46 13/02/04 -0600, Achintya Ray wrote:
Is there a way to compare odds ratios obtained from various logistic
regression models? More specifically, if I have two logistic regression
models, Model 1 and Model 2 how can compare if odds ratios obtained from
Model 1 are greater (smaller) than the odds ratios obtained from Model 2? Is
there a formal test procedure in STATA that will allow me to test that?
Yes. The -suest- package does this. Type -help suest- for on-line help, and read the manual under -[R] suest- for additional documentation, and type -findit suest- to find a TeX document giving the formulas.

Roger


--
Roger Newson
Lecturer in Medical Statistics
Department of Public Health Sciences
King's College London
5th Floor, Capital House
42 Weston Street
London SE1 3QD
United Kingdom

Tel: 020 7848 6648 International +44 20 7848 6648
Fax: 020 7848 6620 International +44 20 7848 6620
or 020 7848 6605 International +44 20 7848 6605
Email: roger.newson@kcl.ac.uk
Website: http://www.kcl-phs.org.uk/rogernewson

Opinions expressed are those of the author, not the institution.

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