Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

45 questions · 45 findings · 6 reviews

No studies found 8 · 17.8%GRADE not reported 1 · 2.2%Very low 15 · 33.3%Low 2 · 4.4%Moderate 8 · 17.8%High 11 · 24.4%