Findings

What do systematic reviews say?

2 questions · 2 findings · 2 reviews · Headline outcomes only

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 2 · 100%High 0 · 0%

All routine Doppler ultrasound vs no Doppler ultrasound

Admission to neonatal special care unit or intensive care unit · Pregnant women in unselected or low‐risk populations.

All routine Doppler ultrasound showed no clear difference in neonatal admission to special care baby unit/neonatal intensive care… compared with no Doppler ultrasound (moderate certainty).

1 finding from 1 review

Fetal and umbilical Doppler ultrasound in normal pregnancy 2015 · Cochrane Headline outcomes only
RR 0.99 [0.84, 1.17]
3 studies · 7477 participants
Moderate

Epidural vs opioid

Admission to neonatal or intensive care nursery · women in labour

Epidural showed no clear difference in admission to special care baby unit/neonatal intensive care unit (as… compared with opioids (moderate certainty).

1 finding from 1 review

Epidural versus non‐epidural or no analgesia for pain management in labour 2018 · Cochrane Headline outcomes only
RR 1.03 [0.95, 1.12]
8 studies · 4488 participants
Moderate