Prognostic tool | “Bronchiolectasis and bronchiectasis” score > sample median (0.167) | FVC decline >10% | “Bronchiolectasis and bronchiectasis” score >0.167 OR FVC decline >10% |
Sensitivity | 0.800 | 0.500 | 0.900 |
Specificity | 0.633 | 0.933 | 0.633 |
Positive predictive value | 0.421 | 0.714 | 0.450 |
Negative predictive value | 0.904 | 0.848 | 0.950 |