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Network performance on identifying medial or lateral OA
| Cases (n = 300) | Sensitivity (%) | Specificity (%) | Youden’s J | AUC (95% CI) | |
|---|---|---|---|---|---|
| Lateral | 34 | 100 | 89 | 0.89 | 0.97 (0.95 to 0.98) |
| Medial | 120 | 91 | 88 | 0.79 | 0.94 (0.91 to 0.97) |
| Osteonecrosis | 13 | 85 | 50 | 0.34 | 0.65 (0.54 to 0.75) |
| Patella | 3 | 100 | 99 | 0.99 | 1.00 (0.99 to 1.00) |
