Date:         Mon, 23 Feb 2004 12:10:49 -0800
Reply-To:     Dale McLerran <stringplayer_2@YAHOO.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Dale McLerran <stringplayer_2@YAHOO.COM>
Subject:      Re: exact CMH
Comments: To: Wanda Upole <wupole@KAI-RESEARCH.COM>
In-Reply-To:  <D004708D1B5B944394E43C9A696C2A7A1306A1@KAI_EMAIL01.kai>
Content-Type: text/plain; charset=us-ascii

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
---------------------------------------

__________________________________
Do you Yahoo!?
Yahoo! Mail SpamGuard - Read only the mail you want.
http://antispam.yahoo.com/tools