Can you combine effect sizes and the data necessary to calculate effect sizes in one meta-analysis in MAJOR?

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LiamMyles
Posts: 1
Joined: Tue Sep 03, 2024 12:36 pm

Can you combine effect sizes and the data necessary to calculate effect sizes in one meta-analysis in MAJOR?

Post by LiamMyles »

Hi all! In the MAJOR package in Jamovi, I was wondering if it is possible to input effect sizes and the data required to calculate effect sizes into one meta-analysis? For example, if one study reported the means, SDs and ns of each of the participant groups, but another study just reported the effect size of the difference between groups, would it be possible to combine both forms of reporting in one meta-analysis? In other words, is there a method of inputting pre-calculated effect sizes and the data required to calculate effect sizes (means, SDs and n of each group) into one meta-analysis? Thanks in advance for the support!
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