Comparison 20.

Low dose mifepristone (10 mg) versus split low dose mifepristone (10 mg x2)

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Observed number of pregnancies (all women)	1	220	Risk Ratio (M‐H, Fixed, 95% CI)	0.96 [0.06, 15.22]
2 Any side effect	1	220	Risk Ratio (M‐H, Fixed, 95% CI)	1.48 [0.82, 2.68]
3 Menses	1		Risk Ratio (M‐H, Fixed, 95% CI)	Subtotals only
3.1 Early	1	220	Risk Ratio (M‐H, Fixed, 95% CI)	1.29 [0.29, 5.61]
3.2 Delay	1	220	Risk Ratio (M‐H, Fixed, 95% CI)	0.58 [0.22, 1.54]