Fig. 3
ROC curves to assess the diagnostic accuracy for bronchiectasis in asthma-CRS overlap patients. A ROC curve of NPs for assessing the diagnostic accuracy for bronchiectasis. B ROC curve of ≥ 1 severe exacerbation of asthma in the last 12 months for assessing the diagnostic accuracy for bronchiectasis. C ROC curve of postbronchodilator FEV1% predicted for assessing the diagnostic accuracy for bronchiectasis. D ROC curve of peripheral blood eosinophil counts for assessing the diagnostic accuracy for bronchiectasis. E ROC curve of the combined model with postbronchodilator FEV1% predicted ≤ 71.4%, peripheral blood eosinophil counts > 0.6 × 109/L, NPs, and ≥ 1 severe exacerbation of asthma in the last 12 months for assessing the diagnostic accuracy for bronchiectasis. F ROC curves of the combined model, postbronchodilator FEV1% predicted ≤ 71.4%, peripheral blood eosinophil counts > 0.6 × 109/L, NPs, and ≥ 1 severe exacerbation of asthma in the last 12 months to assess the diagnostic accuracy for bronchiectasis