Avoiding misleading reporting on systematic reviews & meta-analyses

Avoiding misleading reporting on systematic reviews & meta-analyses

Slides from a short presentation at the World Conference of Science Journalists in 2019, with links to backgrounder posts.

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Hilda Bastian

July 02, 2019
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Transcript

  1. 1.

    Avoiding Misleading Reporting on Systematic Reviews & Meta-analyses World Conference

    of Science Journalists Lausanne 2 July 2019 Hilda Bastian @hildabast hildabastian.net
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    •  82 studies, published 31 meta-analyses •  84% of those

    analyses combined 20 or fewer studies – 58% had 10 or fewer •  The most studies in any one meta-analysis was 24 https://academic.oup.com/annonc/article/25/10/1901/2801213
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    Sherrington et al (2019). Exercise for preventing falls in older

    people living in the community. https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD012424.pub2/full 8 studies with fewer than 2,700 people
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    3

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    5 tips for understanding data in meta-analysis: bit.ly/5TipsData 5 key

    things to know about meta-analysis: bit.ly/MetaBasics Another 5 things to know about meta-analysis: bit.ly/MetaTraps Systematic reviews & meta-analyses 5 step checkup: bit.ly/MetaCheckup