Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

83 questions · 83 findings · 9 reviews

No studies found 34 · 41%GRADE not reported 1 · 1.2%Very low 24 · 28.9%Low 13 · 15.7%Moderate 11 · 13.3%High 0 · 0%

Any upright vs supine

Trauma to the birth canal that required suturing: third/fourth degree tears · women in the second stage of labour without epidural anaesthesia

It is very uncertain whether any upright changes trauma to the birth canal that required suturing: third/fourth… compared with supine position (very low certainty).

1 finding from 1 review