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Yanni,
Every time that I have employed an ODS output statement along
with BY variable processing, I have gotten results for each
stratification variable. I presume that you have tried
ods output OddsRatios=OR;
proc logistic data=mydata descending;
by BYVAR;
model y = ...;
run;
Does that not return a dataset OR in which there are separate
odds ratio estimates for the different levels of the BY variables?
Dale
--- Yanni Yu <fynjj@YAHOO.COM> wrote:
> Hi, there,
>
> I want to output odds ratio in logistic regression. I cannot use ODS
> output because I have a stratification variable specified in the "by"
> statement. I can use "outest" option in "proc logistic" to output
> parameter estimates, but I cannot find similar option for outputing
> odds ratio. Do you have any idea on that?
>
> Thanks a lot,
> Yanni
=====
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Dale McLerran
Fred Hutchinson Cancer Research Center
mailto: dmclerra@fhcrc.org
Ph: (206) 667-2926
Fax: (206) 667-5977
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