Comparison 11. Oral misoprostol versus vaginal PG (2): all primiparae.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Vaginal delivery not achieved within 24 hours	2	453	Risk Ratio (M‐H, Random, 95% CI)	0.88 [0.61, 1.27]
2 Uterine hyperstimulation with FHR changes	1	171	Risk Ratio (M‐H, Fixed, 95% CI)	2.7 [0.29, 25.44]
3 Caesarean section	1	334	Risk Ratio (M‐H, Fixed, 95% CI)	0.87 [0.62, 1.24]