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| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Change in systolic blood pressure | 8 | 532 | Mean Difference (IV, Fixed, 95% CI) | ‐3.48 [‐5.22, ‐1.74] |
| 2 Change in diastolic blood pressure | 8 | 532 | Mean Difference (IV, Fixed, 95% CI) | ‐1.64 [‐2.81, ‐0.48] |
