Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

26 questions · 26 findings · 4 reviews · Headline outcomes only

No studies found 6 · 23.1%GRADE not reported 0 · 0%Very low 0 · 0%Low 11 · 42.3%Moderate 8 · 30.8%High 1 · 3.8%