Fig. 3

Evaluation of the serum Hsp70 (ng/ml) from bronchial asthma patients and immunoglobulin IgE. Correlations between IgE levels and (A) gender and (B) age of patients BA with allergic phenotype (J45.0) (n = 60). (C) Correlation between IgE level and severity of asthma (n = 60). (D) Correlations between IgE levels and BA (n = 60). (E) Correlation graph of Hsp70 level and IgE level (n = 60). (F) Correlations between Hsp70 and FeNO levels. (G) Correlations between IgE levels in normal and in bronchial asthma patients. To compare between the groups the Wilcoxon signed rank test was employed. Data is presented as M (mean) ± SE (standard error). Significant differences identified by the Wilcoxon signed rank test are shown as *p < 0.05, ** p < 0.01, ***p < 0.001, ****p < 0.0001.