Table 3 Performance between operators
From: Accuracy of linear-probe ultrasonography in diagnosis of infraorbital rim fractures
Variable | Resident plastic surgery (95%CI) | Radiologist (95%CI) |
|---|---|---|
Sensitivity | 92.3(47.2–93.3) | 92.9(66.2–99.8) |
Specificity | 87(62.3–97.3) | 90(68.3–98.8) |
Positive predictive value | 84(48.6–96.7) | 86.7(59.5–98.3) |
Negative predictive value | 90.2(69.4–97.6) | 94.7(74–99.9) |
Accuracy | 88 | 91 |