Findings

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Evidence found and GRADE certainty

3,535 questions · 3,601 findings · 252 reviews · Pregnancy and Childbirth

No studies found 726 · 20.2%GRADE not reported 421 · 11.7%Very low 828 · 23%Low 993 · 27.6%Moderate 486 · 13.5%High 147 · 4.1%

Foley catheter vs intravenous (IV) oxytocin

Vaginal delivery not achieved within 24 hours · pregnant women with a previous low transverse caesarean section, singleton live pregnancy with cephalic presentation, period of gestation…

Foley catheter showed no clear difference in vaginal delivery not achieved within 24 hours compared with intravenous (IV) oxytocin (low certainty).

1 finding from 1 review

Foley catheter vs intravenous (IV) oxytocin

Uterine hyperstimulation with fetal heart rate changes · pregnant women with a previous low transverse caesarean section, singleton live pregnancy with cephalic presentation, period of gestation…

Foley catheter showed no clear difference in uterine hyperstimulation with fetal heart rate changes compared with intravenous (IV) oxytocin (low certainty).

1 finding from 1 review

Foley catheter vs intravenous (IV) oxytocin

Caesarean section · pregnant women with a previous low transverse caesarean section, singleton live pregnancy with cephalic presentation, period of gestation…

Foley catheter showed no clear difference in caesarean section compared with intravenous (IV) oxytocin (low certainty).

1 finding from 1 review

Double‐balloon catheter vs vaginal PGE2

Caesarean section · women with a previous caesarean section (subgroup of all women in the study) with intact fetal membranes, cephalic position and…

It is very uncertain whether double‐balloon catheter changes caesarean section compared with vaginal PGE2 (very low certainty).

1 finding from 1 review

Vaginal isosorbide mononitrate vs Foley catheter

Vaginal delivery not achieved within 24 hours · pregnant women with 1 previous lower segment caesarean section at 37 weeks and beyond, with a BS of ≤ 6, intact membranes, reactive…

Vaginal isosorbide mononitrate may leads to higher vaginal delivery not achieved within 24 hours compared with foley catheter (low certainty).

1 finding from 1 review