Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

12 questions · 12 findings · 7 reviews · Headline outcomes only

No studies found 4 · 33.3%GRADE not reported 0 · 0%Very low 1 · 8.3%Low 3 · 25%Moderate 4 · 33.3%High 0 · 0%