[R] metafor - code for analysing geometric means

Purssell, Ed ed.purssell at kcl.ac.uk
Thu Nov 13 12:00:46 CET 2014

?Dear All

I have some data expressed in geometric means and 95% confidence intervals.  Can I code them in metafor as:

rma(m1i=geometric mean 1, m2i=geometric mean 2, sd1i=geometric mean 1 CI /3.92, sd2i=geometric mean 2 CI/3.92.......etc, measure="MD")

All of the studies use geometric means.




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