Variables | Cough (n = 20) | Cough with allergic rhinitis (n = 20) | Cough and wheeze (n = 20) | Significance testx2 | p value |
---|---|---|---|---|---|
Eosinophilic percentage (%) | |||||
 Median (minimum–maximum) | 2.8(0.1–13.2) | 4.0(0.5–46.4) | 5.1(0.6–16.5) | χ2 = 3.8 | 0.1 |
Total IgE (IU/ml) | |||||
 Median (minimum–maximum) | 61.9(0–1013.0) | 54.5(0–537.9) | 28.7(0.0–1143) | χ2 = 0.01 | 0.9 |