Comparison 2. IVF versus unstimulated IUI.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Live birth rate per woman	2	156	Odds Ratio (M‐H, Fixed, 95% CI)	2.47 [1.19, 5.12]
2 Clinical pregnancy rate per woman	1	43	Odds Ratio (M‐H, Fixed, 95% CI)	4.83 [0.94, 24.95]
3 Multiple pregnancy rate per woman	1	43	Odds Ratio (M‐H, Fixed, 95% CI)	1.03 [0.04, 27.29]