Pool outcome measures from Individual Patient Data (IPD) Meta-analysis?

19 November 2024 1 6K Report

Hi all,

I have a very simple question.

When conducting a meta-analysis I encountered an individual patient data (IPD) meta-analysis and I was wondering if I can pool these outcome measures (odds ratios for instance) with the others from the single studies.

Cheers!

TBJ

Heba Ramadan

I don't think this approach makes sense. You may need to conduct a meta-analysis of individual patient data separately from the meta-analysis of the studies. An alternative approach could be to collect all individual patient data from one study to calculate a single effect size (e.g., one odds ratio), and then treat it as a single study in the overall meta-analysis.

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