Re: [R] Categorical variable in MA

2023-03-21 Thread Bert Gunter
This list is about general help for coding in R. I see no indication of that in your query, which appears to concern statistical methodology. In any case, R has a meta-analysis SIG that would seem to fit your query better: https://stat.ethz.ch/mailman/listinfo/r-sig-meta-analysis Cheers, Bert O

[R] Categorical variable in MA

2023-03-21 Thread Pier-Alexandre Tardif
Good morning, We're undertaking a meta-analysis in which we have an association between a dichotomous outcome (mortality) and a categorical variable with multiple choices (usually between 3 and 4). However, the reference isnt always the same, so we could have study A who present results with A/