[R-meta] including uninformative levels

Cátia Ferreira De Oliveira cm|o500 @end|ng |rom york@@c@uk
Fri Dec 3 14:29:17 CET 2021


I hope you are well.
Is there any benefit/disadvantage of including levels in your model that
only have information coming from a single study? I always remove the
intercept and do not include it in the follow-up comparisons between levels
but wonder if there's a consequence to doing it this way since this one
study will potentially introduce more heterogeneity and does not add much
empirical value for this particular analysis.

Best wishes,


Cátia Margarida Ferreira de Oliveira
Psychology PhD Student
Department of Psychology, Room A105
University of York, YO10 5DD
Twitter: @CatiaMOliveira
pronouns: she, her

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