Age had the highest AUC (0.636), and the NLR ranked second with an AUC of 0.621. The AUCs of eosinophil- associated parameters were 0.585 for the Eo and 0.568 for the ELR, which we combined with age and the NLR to elevate the diagnostic value. With an AUC of 0.642, age + Eo ...