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| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Maternal antenatal readmission to hospital | 1 | 50 | Risk Ratio (M‐H, Fixed, 95% CI) | 1.09 [0.60, 1.99] |
| 1.1 Ritodrine versus magnesium | 1 | 50 | Risk Ratio (M‐H, Fixed, 95% CI) | 1.09 [0.60, 1.99] |
