Table 2.
Changes in Accuracy, Sensitivity, and Specificity from Baseline to Performance Standard of at Least 80% Accuracy, Sensitivity, and Specificity
| Pediatric MSK Module | Percent Change in Accuracy (95% CI) | Percent Change in Sensitivity (95% CI) | Percent Change in Specificity (95% CI) |
|---|---|---|---|
| Skull (n = 37) | 17.6 (15.3–19.9) | 18.4 (14.5–22.4) | 15.6 (11.3–19.9) |
| Shoulder/clavicle/humerus (n = 36) | 15.9 (12.4–19.4) | 13.5 (9.4–17.6) | 18.9 (13.6–24.2) |
| Elbow (n = 42) | 15.4 (12.1–18.8) | 18.7 (15.5–21.9) | 14.2 (9.5–18.9) |
| Forearm/hand (n = 46) | 10.4 (8.2–12.6) | 10.6 (7.3–13.9) | 10.6 (6.7–14.5) |
| Pelvis/femur (n = 38) | 8.7 (6.1–11.3) | 8.7 (6.2–11.2) | 7.1 (2.6–11.7) |
| Knee/tibia‐fibula (n = 33) | 16.4 (13.2–19.7) | 23.8 (19.1–28.5) | 7.1 (3.0–11.2) |
| Ankle/foot (n = 15) | 26.1 (20.2–32.0) | 32.7 (24.7–40.7) | 17.9 (10.3–25.5) |
MSK = musculoskeletal.