Table 6.
Sensitivity, Specificity, and Positive and Negative Predictive Values and AUC Levels in Dual Combinations of Provocative Tests
| FABER and Thigh Thrust | FABER and Gaenslen | FABER and Yeoman | Thigh Thrust and Gaenslen | Thigh Thrust and Yeoman | Gaenslen and Yeoman | |
|---|---|---|---|---|---|---|
| Sensitivity (%) | 71.7 | 48.71 | 43.58 | 48.71 | 43.58 | 35.89 |
| Specificity (%) | 66 | 77.77 | 66.66 | 66.66 | 55.55 | 55.55 |
| PPV (%) | 90.32 | 90.47 | 85 | 86.36 | 80.95 | 15.66 |
| NPV (%) | 35.29 | 25.92 | 21.42 | 23.07 | 18.51 | 77.7 |
| AUC | 69.2% | 63.2 | 55.1 | 57.7 | 49.6 | 45.7 |
AUC, area under the curve; FABER, Flexion, Abduction, and External Rotation; NPV, negative predictive value; PPV, positive predictive value.