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| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Pain during activity‐VAS | 1 | 30 | Mean Difference (IV, Fixed, 95% CI) | ‐0.70 [‐2.54, 1.14] |
| 2 Physical Function_total AOFAS | 1 | 30 | Mean Difference (IV, Fixed, 95% CI) | 13.1 [2.97, 23.23] |
| 3 Walking distance (AOFAS) | 1 | 30 | Mean Difference (IV, Fixed, 95% CI) | ‐0.30 [‐1.27, 0.67] |
