Primary condition Percentage of patients who also have asthma Percentage of patients who also have atopic dermatitis Percentage of patients who also have chronic rhinitis Percentage of patients
who also have
eosinophilic esophagitis
Children with asthma
24.0% (data from 1 study)102 Hazard ratio: 1.7 and 40.0% (data from 2 studies)102,103 Hazard ratio: 1.9 and 13.0% (data from 2 studies)103,104
Children with atopic dermatitis
13.1–36.0% (data from 10 studies)22,68,78,84,93,103,105-108 26.3–35.8% from 2 reviews84,106 4.0–61.0% (data from 6 studies)22,68,78,93,102,103 Hazard ratio: 3.2 (data from 1 study)103
Children with chronic rhinitis
24.7–59.0% (data from 4 studies)22,63,68,102 4.0–53% (data from 4 studies)22,63,68,102 Hazard ratio: 2.8 (data from 1 study)103
Children with eosinophilic esophagitis
45.4–59.8% (data from 3 studies)96,109,110 17.8–46.4% (data from 3 studies)96,109,110 60.3–64.0% (data from 2 studies)96,109