Comparison 1. Quality of life.
| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Quality of Life over 12 months | 2 | 253 | Mean Difference (IV, Random, 95% CI) | ‐6.57 [‐13.62, 0.48] |
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