Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

36 questions · 36 findings · 6 reviews

No studies found 3 · 8.3%GRADE not reported 10 · 27.8%Very low 14 · 38.9%Low 2 · 5.6%Moderate 5 · 13.9%High 2 · 5.6%