Research Article
Diagnostic Accuracy of Lever Sign Test in Acute, Chronic, and Postreconstructive ACL Injuries
Table 4
Effect of the meniscus tear on the results of the lever test in acute period.
| | MR Rupture | Sensitivity | PPV | Specificity | NPV | Accuracy | Kappa | p | (-) | (+) |
| MRI-mensicus tear Yes | | | | | | | | | | Lever Acute | (-) | 5 | 3 | 85.0% | 94.4% | 83.3% | 62.5% | 84.6% | 0.612 | 0.001 | (+) | 1 | 17 |
| MRI-mensicus tear No | | | | | | | | | | Lever Acute | (-) | 10 | 2 | 95.2% | 100% | 100% | 83.3% | 96.2% | 0.885 | <0.001 | (+) | 0 | 40 |
|
|
|