Table 2.
Improvement in SRS—22 domains
| CWO | OWO | PWO | |
|---|---|---|---|
| Pain | 17 ± 3.5 | 16 ± 4.5 | 14 ± 6 |
| Self-image | 18.4 ± 4.4 | 16.5 ± 3.5 | 17.6 ± 4.2 |
| Function | 17.5 ± 4.2 | 16 ± 3.3 | 17.2 ± 3.8 |
| Satisfaction | 8.2 ± 1.3 | 8.6 ± 1.7 | 7.7 ± 2.2 |
| Total score | 75 ± 14 | 72 ± 12.3 | 75 ± 15 |
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