Accuracy of detection of lymph nodes
| Sensitivity (%) | 95% CI | Specificity (%) | 95% CI | % Correct | Diagnostic OR | |
|---|---|---|---|---|---|---|
| OR, odds ratio. | ||||||
| AP and lateral views (all viewers) | 68.1 | 60.6 to 75.6 | 63.6 | 55.8 to 71.4 | 65.7% | 3.7 |
| AP view alone (all viewers) | 66.3 | 57.8 to 74.8 | 61.1 | 53.3 to 69.0 | 63.5% | 3.1 |
| Lateral view alone (all viewers) | 67.8 | 60.4 to 75.1 | 53.4 | 46.3 to 60.5 | 60.0% | 2.4 |