Comparison 2. Comparison: mifepristone+misoprostol versus placebo+misoprostol.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Abortion within 24 hours	1	64	Odds Ratio (M‐H, Fixed, 95% CI)	12.13 [1.43, 102.61]
2 Surgical evacuation	1	64	Odds Ratio (M‐H, Fixed, 95% CI)	0.23 [0.02, 2.14]
3 Pain	1	64	Odds Ratio (M‐H, Fixed, 95% CI)	1.94 [0.70, 5.38]
4 Nausea	1	64	Odds Ratio (M‐H, Fixed, 95% CI)	1.29 [0.48, 3.44]
5 Vomiting	1	64	Odds Ratio (M‐H, Fixed, 95% CI)	1.14 [0.42, 3.07]