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| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Prescriptions (number of courses/person/year) | 3 | 142 | Rate Ratio (Fixed, 95% CI) | 1.81 [1.35, 2.44] |
| 2 Adverse events (number of adverse events/person) | 4 | 484 | Rate Ratio (Fixed, 95% CI) | 1.43 [0.70, 2.92] |
