Comparison 11. (3.1) PGF2a vs PGE2 ( All women).

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Vaginal delivery not achieved within 24 hours	1	75	Risk Ratio (M‐H, Fixed, 95% CI)	0.51 [0.05, 5.42]
2 Uterine hyperstimulation with FHR changes	2	106	Risk Ratio (M‐H, Fixed, 95% CI)	1.0 [0.07, 14.64]
3 Caesarean section	2	107	Risk Ratio (M‐H, Fixed, 95% CI)	1.02 [0.47, 2.22]
4 Oxytocin augmentation	1	32	Risk Ratio (M‐H, Fixed, 95% CI)	2.33 [1.21, 4.51]
5 Epidural analgesia	1	32	Risk Ratio (M‐H, Fixed, 95% CI)	1.57 [0.82, 3.00]
6 Apgar score < 7 at 5 minutes	1	75	Risk Ratio (M‐H, Fixed, 95% CI)	0.21 [0.01, 4.14]