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| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Pain VAS 0‐100 (total) | 1 | 200 | Mean Difference (IV, Random, 95% CI) | 11.81 [‐9.67, 33.29] |
| 2 Lequesne algofunctional index | 1 | 200 | Mean Difference (IV, Random, 95% CI) | 0.28 [‐0.89, 1.45] |
| 3 Participants (n) reported adverse events | 1 | 200 | Risk Ratio (M‐H, Random, 95% CI) | 1.04 [0.66, 1.63] |
