Comparison 65. Oral prostaglandin vs intravenous oxytocin; all multiparae, ruptured membranes, variable or undefined cervix.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
2 Uterine hyperstimulation with fetal heart rate changes	1	21	Risk Ratio (M‐H, Fixed, 95% CI)	0.0 [0.0, 0.0]
3 Cesarean section	1	21	Risk Ratio (M‐H, Fixed, 95% CI)	0.0 [0.0, 0.0]
8 Uterine hyperstimulation without fetal heart rate changes	1	21	Risk Ratio (M‐H, Fixed, 95% CI)	0.0 [0.0, 0.0]
10 Epidural analgesia	1	21	Risk Ratio (M‐H, Fixed, 95% CI)	0.55 [0.13, 2.38]
11 Instrumental vaginal delivery	1	21	Risk Ratio (M‐H, Fixed, 95% CI)	3.27 [0.15, 72.23]
12 Meconium‐stained liquor	1	21	Risk Ratio (M‐H, Fixed, 95% CI)	0.0 [0.0, 0.0]
14 Neonatal intensive care unit admission	1	21	Risk Ratio (M‐H, Fixed, 95% CI)	0.0 [0.0, 0.0]
20 Vomiting	1	21	Risk Ratio (M‐H, Fixed, 95% CI)	1.1 [0.08, 15.36]
23 Postpartum haemorrhage	1	21	Risk Ratio (M‐H, Fixed, 95% CI)	3.27 [0.15, 72.23]