Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

52 questions · 52 findings · 5 reviews

No studies found 1 · 1.9%GRADE not reported 10 · 19.2%Very low 9 · 17.3%Low 20 · 38.5%Moderate 6 · 11.5%High 6 · 11.5%