| Variables | Total sample | Pulmonary procedures |
| Sensitivity % (95% CI) | 92.8% (82.9, 97.8) | 80.5% (58.8, 94.4) |
| Specificity % (95% CI) | 87.5% (47.3, 97.9) | 87.5% (47.3, 97.9) |
| Disease prevalence % (95% CI) | 87.5% (76.8, 94.4) | 72.4% (52.7, 87.2) |
| PPV % (95% CI) | 98.1% (89.9, 99.6) | 94.4% (72.6, 99.0) |
| NPV % (95% CI) | 63.6% (30.8, 88.8) | 63.6% (30.8, 88.8) |