Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

47 questions · 47 findings · 4 reviews · Gut

No studies found 27 · 57.4%GRADE not reported 0 · 0%Very low 10 · 21.3%Low 6 · 12.8%Moderate 4 · 8.5%High 0 · 0%