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| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Live birth rate per woman | 1 | 209 | Odds Ratio (M‐H, Fixed, 95% CI) | 2.49 [1.07, 5.80] |
| 2 Miscarriage rate per woman | 1 | 209 | Odds Ratio (M‐H, Fixed, 95% CI) | 1.33 [0.35, 5.09] |
| 3 Multiple pregnancy rate per woman | 1 | 209 | Odds Ratio (M‐H, Fixed, 95% CI) | 1.41 [0.31, 6.48] |
