Table 1. Tests performance for the main examiner. 95% confidence intervals in parentheses.
| Test | Sensitivity | Specificity | VPP | VPN |
|---|---|---|---|---|
| Lever Sign | 64.1% (47-78%)* | 100% (87-100%) | 100% (83-100%) | 70.2% (54-82%) |
| Lachman | 94.8% (81-99%) | 100% (87-100%) | 100% (88-100%) | 94.2% (79-99%) |
| Anterior drawer | 82.0% (65-91%)* | 84.85% (67-94%) | 86.4% (70-94%) | 80% (62-90%) |
*: statistically significant.