Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 1 · 100%Moderate 0 · 0%High 0 · 0%

Failed delivery with allocated instrument (primary) · Women in the second stage of labour, requiring an assisted vaginal birth

Handheld vacuum showed no clear difference in failed delivery with allocated instrument (primary) compared with any vacuum cup (low certainty).

1 finding from 1 review

Instruments for assisted vaginal birth 2021 · Cochrane Headline outcomes only
RR 1.35 [0.81, 2.25]
4 studies · 962 participants
Low