Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

14 questions · 14 findings · 5 reviews · Headline outcomes only

No studies found 4 · 28.6%GRADE not reported 0 · 0%Very low 5 · 35.7%Low 3 · 21.4%Moderate 2 · 14.3%High 0 · 0%