Dear Ronan,
thanks a lot for Your Kind participation to the thread I posted yesterday.
Kind Regards,
Carlo
-----Messaggio originale-----
Da: [email protected]
[mailto:[email protected]] Per conto di Ron�n Conroy
Inviato: mercoled� 1 agosto 2007 13.00
A: [email protected]
Oggetto: Re: st: Number Needed to be Treated (NNT)
Nevertheless, it would make a useful addition to the -epitab-
commands which calculate absolute risk reduction, together with its
associated confidence interval, for those who are not brave enough to
calculate something by hand.
On 31 I�il 2007, at 16:56, SR Millis wrote:
> NNT is simply the inverse of the absolute risk
> reduction, which is to be found in the clinical trials
> literature rather than in a statistical program.
=========
Ron�n Conroy
Royal College of Surgeons in Ireland
[email protected]
+353 (0) 1 402 2431
+353 (0) 87 799 97 95
http://www.flickr.com/photos/ronanconroy
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