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| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Total pregnancy rate | 1 | 30 | Peto Odds Ratio (Peto, Fixed, 95% CI) | 0.52 [0.11, 2.54] |
| 2 Ectopic pregnancy rate | 1 | 30 | Peto Odds Ratio (Peto, Fixed, 95% CI) | 1.0 [0.06, 16.79] |
| 3 Miscarriage rate | 1 | 11 | Peto Odds Ratio (Peto, Fixed, 95% CI) | 0.85 [0.06, 11.78] |
| 4 Tubal patency rate | 1 | 30 | Peto Odds Ratio (Peto, Fixed, 95% CI) | 0.34 [0.08, 1.44] |
