[R-meta] Metafor package, Omnibus test

[Annika Vater]

Dear all,

I have a question regarding the metafor package.
For the Test of Moderators there is reported a value for QM and a p-value.
In the Documentation it's written that the test used is an Omnibus Test of
Parameters - but it's not clear if it's a Wald-Test or a
Likelihood-Ratio-Test.
Could you tell me which test is used?
I assume it's a Wald-Test, but am not sure at all.

Thank you for supporting in advance!
All the best,
Annika

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