Comparison 16. Oral prostaglandin vs placebo or no treatment: all multiparae, unfavorable cervix.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
3 Cesarean section	1	8	Risk Ratio (M‐H, Fixed, 95% CI)	0.29 [0.07, 1.20]
11 Instrumental vaginal delivery	1	8	Risk Ratio (M‐H, Fixed, 95% CI)	0.5 [0.03, 9.46]