Date:         Mon, 23 Feb 2004 16:49:37 -0500
Reply-To:     Wanda Upole <wupole@KAI-RESEARCH.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Wanda Upole <wupole@KAI-RESEARCH.COM>
Subject:      Re: exact CMH
Comments: To: Dale McLerran <stringplayer_2@yahoo.com>
Content-Type: text/plain

That gives the exact Mantel-Haenszel chi-square.  I want
exact CMH values.

-----Original Message-----
From: Dale McLerran [mailto:stringplayer_2@yahoo.com]
Sent: Monday, February 23, 2004 3:11 PM
To: Wanda Upole; SAS-L@LISTSERV.UGA.EDU
Subject: Re: exact CMH


Wanda,

Assuming that you have version 8.0 or higher, then you can get exact tests
for most statistics available in the FREQ procedure.  The Mantel-Haenszel
chi-square is available.

proc freq data=mydata;
  table stratvar*A*B;
  EXACT MHCHI;
run;

Dale


--- Wanda Upole <wupole@KAI-RESEARCH.COM> wrote:
> Is there a way to generate exact CMH p-values in SAS?
>
> ~~~~~~~~~~~~~~~~~~~~~~
> Wanda Upole
> SAS Programming
> KAI
> 6001 Montrose Rd., Suite 920
> Rockville, MD 20852
> (301)770-2730
> WUpole@kai-research.com
> ~~~~~~~~~~~~~~~~~~~~~~


=====
---------------------------------------
Dale McLerran
Fred Hutchinson Cancer Research Center
mailto: dmclerra@fhcrc.org
Ph:  (206) 667-2926
Fax: (206) 667-5977
---------------------------------------

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