The phenotype distribution of patients based on sIgE is shown in Table 4: Sensitized patients had significantly higher levels of total IgE and higher eosinophils than patients with non-allergic asthma (IgE 260.95 ± 335.46 vs. 27.90 ± 37.59; p < 0.01; eosinophils 0.723 ± 1.275 vs. 0.377 ± 0.826, n.s.). This evidence concerns the gene IGHE and allergic asthma.