Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

18 questions · 18 findings · 2 reviews · Gut

No studies found 1 · 5.6%GRADE not reported 8 · 44.4%Very low 2 · 11.1%Low 5 · 27.8%Moderate 1 · 5.6%High 1 · 5.6%