Fig. 4. ROC curves of tissue neutrophil and eosinophil counts for predicting the disease control status. (A) ROC curve for tissue neutrophil counts in the non-ECRSwNP group. (B) ROC curve for tissue eosinophil counts in the ECRSwNP group. The predictive ability was calculated based on the AUC. ECRSwNP, eosinophilic chronic rhinosinusitis with nasal polyps; ROC, receiver operating characteristic; AUC, area under the curve.
