Once you have critically appraised your studies, you can begin to extract the data.
Move through the slide deck below to learn more about the data extraction stage. Alternatively, download the PDF document at the bottom of this box.
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Item 9 of the PRISMA 2020 Checklist addresses data extraction and is described further in the Explanation and Elaboration document.
View a real data extraction form (and the paper it was used for) below: