Figure 2From: Total and specific serum IgE decreases with age in patients with allergic rhinitis, asthma and insect allergy but not in patients with atopic dermatitisCorrelation between age and IgE. Multiple scatter plots of donor age versus total (●) and specific (○) serum IgE. (a) patients with AD, (b) patients with allergic asthma or rhinitis; (c) patients with insect allergy. R1, line for total IgE and R2 for specific IgE derived from simple linear regression.Back to article page