Trends in allergy prevalence among children aged 0–17 years by asthma status, United States, 2001–2013

Objectives: Children with asthma and allergies—particularly food and/or multiple allergies–are at risk for adverse asthma outcomes. This analysis describes allergy prevalence trends among US children by asthma status. Methods: We analyzed 2001–2013 National Health Interview Survey data for children aged 0–17 years. We estimated trends for reported respiratory, food, and skin allergy and the percentage of children with one, two, or all three...