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Systematic reviews and meta-analysis with sub-groups - A commentary
Monica Peddle1, Fatimah Alenazi2, Richard Gray3
1School of Nursing and Midwifery, Deakin University, Burwood 3032, Australia.
Abstract:
As the outcomes of systematic reviews and meta-analysis are used to inform clinical practice it is imperative that the review and meta-analysis conducted is accurate and rigorous. In this commentary the authors wish to review the recommended approaches to be used when conducting a meta-analysis of quantitative data in a systematic review and outline the common errors and risks. The authors of this commentary aim to highlight the consequence of potential errors when conducting a meta-analysis using sub-groups with an example from a systematic review published in Research in Social and Administrative Pharmacy in 2019.
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