On 31 M�rta 2007, at 16:44, Uthman Olalekan wrote:
Dear Stata Users,
After searching on statalist and findit, I am yet to
find a clue on how to carry out meta-analysis of
correlation coefficient and or sample size.
Sample size can be calculated with -sampsi_rho-. You can locate this
using
. findit sample size correlation
As for meta analysis, you will have to transform the correlations to
z-scores using Fisher's transformation. This will allow you to
combine them.
Please, can some provide me with more information on
how to do th� s.
=========
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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