[R-meta] Difference in Proportions Meta-Analysis

[ne gic]

Dear List,

I aim to perform a meta-analysis and present a forest plot of the
difference in proportions between two groups.

For each group I have proportion and standard error (SE).

It's straightforward to get the difference in the proportions, but am not
sure how to handle the SEs, I presume I can't just subtract them. Is there
a formula on how to handle SEs?

Sincerely,
nelly

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