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PROMs for cases
| HOOS | HOOS-SF | NAHS | |
|---|---|---|---|
| Mean score pre-arthroscopy | 53.53 | 49.39 | 41.06 |
| Mean score post-arthroscopy | 46.65 | 41.76 | 47.41 |
| Mean change in score | −6.88 | −7.19 | +8.76 |
HOOS, hip disability and osteoarthritis outcome score; HOOS-SF, short form hip disability and osteoarthritis outcome score; NAHS, non-arthritic hip score.
