Thanks for this information, Kathy. Makes sense to me. Myra
>From: Kathy Yonkers <[EMAIL PROTECTED]> >Reply-To: The Cavalier King Charles Spaniel List ><[EMAIL PROTECTED]> >To: [EMAIL PROTECTED] >Subject: Re: [CKCS-L] Heart info link >Date: Wed, 24 Apr 2002 13:48:32 -0400 > >Myra...In that study which was retrospective in nature, there are some >problems with the selection (very small convenience) and standardization of >the testing (some where from vet records of decreased dogs and other by >examination)...BUT this is allowed in this type of design...in other >words...when you see this design when you are performing a literature >review, you know there is a danger of selection bias and other errors. > >Retrospective studies are used to generated further questions for >investigation...not to draw concrete universal conclusions. > >So Myra...you are correct in asking questions...that is how we generate >thought for further investigations. > >Take care, >Kathy Yonkers > >========================================================= >"Magic Commands": >to stop receiving mail for awhile, click here and send the email: >mailto:[EMAIL PROTECTED]?body=SET%20CKCS-L%20NOMAIL >to start it up gain click here: >mailto:[EMAIL PROTECTED]?body=SET%20CKCS-L%20MAIL > > E-mail [EMAIL PROTECTED] for assistance. >Search the Archives... http://apple.ease.lsoft.com/archives/ckcs-l.html > >All e-mail sent through CKCS-L is Copyright 2002 by its original author. Myra Savant Gardengate Cavaliers _________________________________________________________________ Join the world�s largest e-mail service with MSN Hotmail. http://www.hotmail.com ========================================================= "Magic Commands": to stop receiving mail for awhile, click here and send the email: mailto:[EMAIL PROTECTED]?body=SET%20CKCS-L%20NOMAIL to start it up gain click here: mailto:[EMAIL PROTECTED]?body=SET%20CKCS-L%20MAIL E-mail [EMAIL PROTECTED] for assistance. Search the Archives... http://apple.ease.lsoft.com/archives/ckcs-l.html All e-mail sent through CKCS-L is Copyright 2002 by its original author.
