At 16:30 16/04/2014, petre...@unina.it wrote:
Dear all,
I use R 3.0 for Windows.
I performed a meta-analysis of the prevalence (single proportion)
reported in 14 different studyes using the command:
res<-metaprop(case,n,sm="PFT", comb.fixed=FALSE, comb.random=TRUE,
studlab<- paste(Study))
Using which package?
print(res)
A referee ask a brief explanation of the W-statistic reported in the
results, in particular, why the summ of the individual weights of all
the studies is 100%.
What did you expect the weights to sum to, I wonder.
Any suggestion is welcome.
--
Mario Petretta
Department of Translational Medical Sciences
Naples University Federico II
Italy
Michael Dewey
i...@aghmed.fsnet.co.uk
http://www.aghmed.fsnet.co.uk/home.html
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