Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

38 questions · 38 findings · 6 reviews · Consumers and Communication

No studies found 4 · 10.5%GRADE not reported 0 · 0%Very low 9 · 23.7%Low 18 · 47.4%Moderate 7 · 18.4%High 0 · 0%