Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 1 · 50%High 1 · 50%

Direct estimation using calibrated drapes vs indirect estimation using visual estimation

Use of therapeutic uterotonics · women undergoing vaginal birth

Direct estimation using calibrated drapes showed no clear difference in use of therapeutic uterotonics compared with indirect estimation using visual estimation (moderate certainty).

1 finding from 1 review

Methods for blood loss estimation after vaginal birth 2018 · Cochrane Headline outcomes only
RR 0.87 [0.42, 1.76]
1 study · 593 participants
Moderate

Direct estimation using calibrated drapes vs indirect estimation using gravimetric technique

Use of therapeutic uterotonics · women undergoing vaginal birth

Direct measurement using calibrated drapes showed no clear difference in use of therapeutic uterotonics compared with indirect estimation using gravimetric technique (high certainty).

1 finding from 1 review

Methods for blood loss estimation after vaginal birth 2018 · Cochrane Headline outcomes only
RR 1.01 [0.9, 1.13]
1 study · 900 participants
High