Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

21 questions · 21 findings · 2 reviews · Pregnancy and Childbirth

No studies found 4 · 19%GRADE not reported 0 · 0%Very low 9 · 42.9%Low 5 · 23.8%Moderate 3 · 14.3%High 0 · 0%