Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

21 questions · 21 findings · 1 reviews · Pregnancy and Childbirth

No studies found 0 · 0%GRADE not reported 2 · 9.5%Very low 1 · 4.8%Low 14 · 66.7%Moderate 2 · 9.5%High 2 · 9.5%