| Test-sign | Sensitivity% | Specificity% | Accuracy% | PPV% | NPV% |
|---|---|---|---|---|---|
| Napoleon | 62.5(25.9-89.8) | 89.6(71.5-97.3) | 83.8(68.0-93.8) | 62.5(25.9-89.8) | 89.6(71.5-97.3) |
| Lift off | 62.5(25.9-89.8) | 68.9(49.1-84.1) | 67.6(50.2-82.0) | 35.7(14.0-64.4) | 86.9(65.3-96.6) |
| Bear Hug | 87.5(46.7-99.4) | 82.8(63.5-93.5) | 83.8(68.0-93.8) | 58.3(28.6-83.5) | 96.0(77.7-99.8) |
| Internal rotation lag sign | 100(39.8-100) | 50.0(30.6-69.4) | 56.3(37.7-73.6) | 22.2(16.5-30.0) | 100(100.0-100.0) |