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Questions - metafor

R Metafor forest plot study labels

I have a forest plot with three subgroups and one level of each subgroup comes from the same study. Within escalc I'm using slab=paste(study) and this places the correct labels in the forest plot, but...
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Joshua Smith

r

forestplot

metafor

Votes: 0

Answers: 1

Latest Answer

Indeed, escalc() enforces that study labels are unique. But you can use the slab argument of the forest() function to specify the study labels and they will be used as is.
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Wolfgang

difficulty inputing dataframes into metafor, do I need to remanipulate the data?

I have two dataframes with odds ratios (with 95% confidence intervals) of a couple superpowers. df1 <- structure(list(Superpower = c("Flight", "Strength", "Money"), Od...
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Kevin Li

r

metafor

Votes: 0

Answers: 0

metafor - How to extract the F-statistic

Just a short question: I am doing a meta-analysis using the metafor package and I am using the rma.mv function for a 3-level model. How do I extract the f-statistic for the moderator analysis? Thanks ...
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makie

metafor

Votes: 0

Answers: 1

Latest Answer

Some strategies for figuring out the answer to this: Look at the documentation for the function and in particular, the Value section that describes what the function returns. For rma.mv(), see here: ...
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Wolfgang

Producing a regplot in metafor for multivariable model with a spline (marginal relation)

I was trying to produce a regression plot with the regplot() in the metafor package, fitting a continuous predictor as a restricted cubic spline through the use of the rms package in R, in the context...
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userq8957289475

r

regression

spline

metafor

Votes: 0

Answers: 1

Latest Answer

I am posting here the solution, that I have managed to arrange after the inestimable help of @Wolfgang in the comments, just in case someone else needs in the future: res <- rma(yi, vi, mods = ~ rc...
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userq8957289475

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