From: Accuracy of the lower third molar radiographic imaging to estimate age among Ugandan young people
Age cut-off (years) | Tooth | No. | Sensitivity (%) | Specificity (%) | AUC (95% CI) | PPV | NPV | +LR | −LR |
---|---|---|---|---|---|---|---|---|---|
12 | 38 | 496 | 92.0 | 80.3 | 0.86 (0.81 to 0.91) | 0.97 | 0.63 | 4.7 | 0.1 |
48 | 494 | 92.9 | 80.3 | 0.87 (0.82 to 0.91) | 0.97 | 0.66 | 4.7 | 0.1 | |
14 | 38 | 496 | 97.4 | 83.2 | 0.90 (0.87 to 0.93) | 0.93 | 0.93 | 5.8 | 0.0 |
48 | 494 | 97.4 | 82.9 | 0.90 (0.87 to 0.93) | 0.93 | 0.93 | 5.7 | 0.0 | |
16 | 38 | 496 | 68.8 | 97.4 | 0.83 (0.80 to 0.86) | 0.97 | 0.73 | 26.7 | 0.3 |
48 | 494 | 68.7 | 96.9 | 0.83 (0.80 to 0.86) | 0.96 | 0.73 | 22.5 | 0.3 | |
18 | 38 | 496 | 88.0 | 87.8 | 0.88 (0.85 to 0.91) | 0.79 | 0.94 | 7.2 | 0.1 |
48 | 494 | 85.9 | 86.7 | 0.86 (0.83 to 0.90) | 0.77 | 0.92 | 6.5 | 0.2 |