Fig. 2

Comparison of tIgE and FeNO levels among the three groups (\(\overline{x}\) ± \(s\)). Note: Compared with the control group, aP < 0.05; compared with the non-atopic constitution group, bP < 0.05.

Comparison of tIgE and FeNO levels among the three groups (\(\overline{x}\) ± \(s\)). Note: Compared with the control group, aP < 0.05; compared with the non-atopic constitution group, bP < 0.05.