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Hello, I was wondering if anyone knows of a way to automate in R (or any software) the process of importing correlation values from PDF to usable data in a table format that can be used in meta-analysis? My...

Hello R meta community, Is anyone familiar with how to organize data in the format required for the One-Stage Meta-Analytic Structural Equation Modeling (OSMASEM; Jak & Cheung, 2019) for use with the metaSEM package, as shown below? It looks...

Hi Wolfgang, Thanks for the reminder about including links when cross posting. I appreciate the helpful expiation for the proportion/percentage of maximum possible' (POMP) score method for moderation analysis. Especially helpful was the tip on using the scale type...

Hi Mike, This is very helpful. Thank you! Kiet > On Mar 11, 2022, at 4:51 PM, Mike Cheung <mikewlcheung at gmail.com> wrote: > > ? > Dear Kiet, > > You may refer to the following links for two examples. > https://github.com/mikewlcheung...

Hi Wolfgang, Thank you for your recommendation. Using both the tabulizer package and and rcalc function has done exactly what I was hoping for. I found the tabulizer package to be much more accurate than the pdftools package. The tabulizer...

Hello colleagues, I?m conducting a meta-analysis of the association between LGBTQ+ discrimination and mental health. Both are continuous variables, and I am analyzing correlation coefficients. I?m interested in looking at moderators (continuous) of the relationship between these...

Hi James, Thank you for recommending these helpful packages. I was able to import the pdf correlation table into a dataframe format in R. Are you aware of any R code that could convert that correlation matrix dataframe into a...

Wolfgang, Thanks for info and resources. You answered my question about looking for some guidance on both the minimum number of studies needed to estimate such a model, and some general rules of thumb to work from. I also enjoyed...