Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,479 questions · 1,537 findings · 159 reviews

No studies found 364 · 23.7%GRADE not reported 125 · 8.1%Very low 455 · 29.6%Low 374 · 24.3%Moderate 193 · 12.6%High 26 · 1.7%

Summary of findings. Peer reviewer training vs standard journal practice or no training

Stakeholders' assessment of review quality (change score) Assessed using either:A) a 5‐point scale, change scores range from −4 to 4 (3 studies);B) a 5‐point scale, expressed by "slope of quality score change"(1 study); orC) the MQAI, from −144 to... · peer reviewers
1 finding from 1 review