Table 1. Sensitivity, specificity, PPV, and NPV are shown for all the tested pathologic findings.
| Chondral lesions (A) |
Chondral lesions (FH) |
Labral tears | Labral degeneration | LT tears | CAM lesions | Pincer lesions | Loose bodies | OP | |
|---|---|---|---|---|---|---|---|---|---|
| Sensitivity (%) | 100 | 100 | 33 | 95 | 100 | 100 | 33 | 50 | 100 |
| Specificity (%) | 68.4 | 50 | 85 | 71 | 88 | 100 | 85 | 96 | 73.9 |
| PPV (%) | 72.7 | 47.3 | 20 | 91.3 | 57.1 | 100 | 50 | 66.6 | 50 |
| NPV (%) | 100 | 100 | 91.6 | 83.3 | 100 | 100 | 73.9 | 92.3 | 100 |
Abbreviations: A, acetabulum; FH, femoral head; LT, ligamentum teres; OP, osteophytes; PPV, positive predictive value; NPV, negative predictive value.