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Baseline characteristics of randomized study subjects
| Characteristic | Non-intervention group | Intervention group |
|---|---|---|
| Mean age (years) | 41.75 ± 11.84 | 37.5 ± 6.05 |
| Women:men ratio | 7:1 | 4:4 |
| % in full time work | 100 | 100 |
| % taking daily analgesia | 62.5 | 50 |
| Mean time suffering pre-op | 36.5 months | 23.25 months |
| % of whom were an athlete | 0 | 0 |
