I am doing a meta analysis about efficacy of an intervention. The outcome is presented as geometric mean and geometric SD. How could I calculate the ratio of geometric mean and geometric SD? Is it possible?
Geometric mean & geometric SD of the data set contained in A2:A8 (MS Excel):
GM=GEOMEAN(A2:A8)
GSD=EXP(STDEV(LN(A2:A8)))
(commit with Ctrl+Shift+Enter instead of Enter)
Can this link help you?
https://www.graphpad.com/guides/prism/latest/statistics/stat_the_geometric_mean_and_geometr.htm
https://www.researchgate.net/deref/https%3A%2F%2Fwww.graphpad.com%2Fguides%2Fprism%2Flatest%2Fstatistics%2Fstat_the_geometric_mean_and_geometr.htm
Article The Geometrical Meaning of Time
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Chapter The arithmetic mean—the geometric mean and related matrix inequalities
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