Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

65 questions · 65 findings · 10 reviews · Pregnancy and Childbirth

No studies found 5 · 7.7%GRADE not reported 20 · 30.8%Very low 13 · 20%Low 18 · 27.7%Moderate 3 · 4.6%High 6 · 9.2%