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Comparison of independent risk factors for THA requirement.
| Men vs Women | p=0,68 |
| Age > = 45 years-old | p=0,005 |
| Presence or not of advanced osteochondral lesions treated with microfractures | p=0,64 |
| Tonnis preoperative grade: 0–I vs II–III | p=0,003 |
