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Results
| Outcome | N | Baseline: mean (SD) | 12-month: mean (SD) | Improvement: mean (95% CI) | p Value |
|---|---|---|---|---|---|
| VAS | 92 | 51.3 (20.9) | 25.6 (24.5) | 25.7 (19.4 to 31.99) | <0.001 |
| NAHS | 95 | 62.9 (16.4) | 78.8 (18.3) | 15.9 (12.27 to 19.54) | <0.001 |
| FAA | 97 | 2.77 (0.95) | 2.18 (1.1) | 0.59 (0.35 to 0.84) | <0.001 |
FAA, functional activity assessment; NAHS, Non-Arthritic Hip Score; VAS, Visual Analogue Scale.
