[R-meta] sample size correlations for meta-analysis

Catia Oliveira c@t|@@o||ve|r@ @end|ng |rom york@@c@uk
Sat Jul 15 18:00:35 CEST 2023


Dear all,

I hope this email finds you well.
I was wondering if anyone has ever published or seen a published paper that
reflects on the minimum sample size for correlations to be used in
meta-analysis? We may need to look at the raw data to see if participants
fit the inclusion criteria, leaving us with very small sample sizes, so we
want to establish what would be too small to reject. I know we need to
ensure that the sample size needs to be big enough to allow for estimating
the correlation and its confidence interval, but is that enough?

Thank you!

Best wishes,

Catia

-- 
Cátia Margarida Ferreira de Oliveira
Research Associate
Department of Psychology, Room C222
University of York, YO10 5DD
Twitter: @CatiaMOliveira
pronouns: she, her

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