Comparison 15.

Danazol (all doses) versus Yuzpe

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Observed number of pregnancies (all women)	2	485	Risk Ratio (M‐H, Fixed, 95% CI)	1.78 [0.61, 5.22]
2 Specific side effects	2		Risk Ratio (M‐H, Fixed, 95% CI)	Subtotals only
2.1 Nausea	2	538	Risk Ratio (M‐H, Fixed, 95% CI)	0.38 [0.30, 0.47]
2.2 Vomiting	2	538	Risk Ratio (M‐H, Fixed, 95% CI)	0.13 [0.06, 0.27]
2.3 Breast tenderness	1	384	Risk Ratio (M‐H, Fixed, 95% CI)	1.14 [0.75, 1.72]
3 Menses	1	384	Risk Ratio (M‐H, Fixed, 95% CI)	1.53 [0.74, 3.18]
3.1 Delay	1	384	Risk Ratio (M‐H, Fixed, 95% CI)	1.53 [0.74, 3.18]