[R-meta] Multilevel Meta-Analysis Pet-Peese and Power

[Dr. Gerta Rücker]

Dear Tori,

I am not sure whether they would accept this as a PET-PEESE analysis, 
but the limit meta-analysis, implemented with function limitmeta() in 
the metasens package https://cran.r-project.org/web/packages/metasens/ 
does a similar job.

For the theory, see 
https://academic.oup.com/biostatistics/article/12/1/122/391113?login=false 
or https://onlinelibrary.wiley.com/doi/10.1002/bimj.201000151.

Best,

Gerta

Am 05.05.2022 um 16:12 schrieb Tori Peña:
> I was asked by reviewers to conduct a Pet-Peese analysis for publication
> bias, but I'm not sure how to conduct a Pet-Peese analysis on a rma.mv
> object in metafor. (1) Does anyone know if it is possible to run a
> Pet-Peese analysis of publication bias on a rma.mv object? They also asked
> for power analyses which I could not find out how to do for rma.mv objects
> with moderators. (2) Does anyone know how to conduct a power analysis on a
> rma.mv moderator analysis?
>
> I appreciate any guidance you can provide!
>
> Thanks,
> Tori
>
-- 

Dr. rer. nat. Gerta Rücker, Dipl.-Math.

Guest Scientist
Institute of Medical Biometry and Statistics,
Faculty of Medicine and Medical Center - University of Freiburg

Zinkmattenstr. 6a, D-79108 Freiburg, Germany

Mail:     ruecker using imbi.uni-freiburg.de
Homepage: https://www.uniklinik-freiburg.de/imbi-en/employees.html?imbiuser=ruecker