Comparison 9.

Mifepristone versus mifepristone + misoprostol (all doses)

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Observed number of pregnancies (all women)	1	599	Risk Ratio (M‐H, Fixed, 95% CI)	3.49 [0.73, 16.65]
2 Specific side effect	1		Risk Ratio (M‐H, Fixed, 95% CI)	Subtotals only
2.1 Nausea	1	599	Risk Ratio (M‐H, Fixed, 95% CI)	0.86 [0.48, 1.56]
2.2 Vomiting	1	599	Risk Ratio (M‐H, Fixed, 95% CI)	0.50 [0.05, 5.47]
2.3 Headache	1	599	Risk Ratio (M‐H, Fixed, 95% CI)	0.50 [0.05, 5.47]
2.4 Dizziness	1	599	Risk Ratio (M‐H, Fixed, 95% CI)	0.50 [0.09, 2.70]
2.5 Fatigue	1	599	Risk Ratio (M‐H, Fixed, 95% CI)	1.00 [0.06, 15.86]
2.6 Breast tenderness	1	599	Risk Ratio (M‐H, Fixed, 95% CI)	0.20 [0.01, 4.13]
2.7 Diarrhoea	1	599	Risk Ratio (M‐H, Fixed, 95% CI)	0.25 [0.03, 2.22]
2.8 Spotting/bleeding after treatment	1	599	Risk Ratio (M‐H, Fixed, 95% CI)	0.61 [0.35, 1.06]
2.9 Abdominal pain	1	599	Risk Ratio (M‐H, Fixed, 95% CI)	0.31 [0.10, 0.93]