Atopy and pulmonary function among healthy-weight and overweight/obese children with asthma.

ABSTRACT:

Introduction

Epidemiologic studies have found low/absence of atopy in obese asthmatic children, but the association or lack thereof of atopy with disease morbidity, including pulmonary function, in obese asthma is not well understood. We sought to define the association of atopy with pulmonary function in overweight/obese minority children with asthma.

Methods

In a retrospective chart review of 200 predominantly minority children evaluated at an academic Pediatric Asthma Center over 5 years, we compared the prevalence of atopy, defined as ≥ 1 positive skin prick test or serum-specific immunoglobulin E quantification to environmental allergens, and its association with pulmonary function in overweight/obese (body mass index [BMI] > 85th percentile) (n = 99) to healthy-weight

SUBMITTER: Farhat L 

PROVIDER: S-EPMC7790165 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature