PEDIATRICS Vol. 114 No. 2 August 2004, pp. 536-537
SUPPLEMENT ARTICLE
RELATIONSHIP OF OUTDOOR AIR QUALITY TO PEDIATRIC ASTHMA EXACERBATION
Helen Skolnick, MD
Princeton, NJ
The first 20% of the full text of this article appears below.
Lierl MB, Hornung RW. Ann Allergy Asthma Immunol. 2003;90:2833
Purpose of the Study.
To determine the relationship of outdoor air quality parametersto asthma exacerbations among children.
Study Population.
Pediatric patients who had experienced an emergency departmentvisit or an inpatient hospitalization at Cincinnati ChildrensHospital for treatment of acute asthma were studied.
Methods.
The number of emergency department visits and hospitalizationsfor treatment of asthma were determined by review of emergencydepartment logs and a hospital computer database. Air qualitydata were obtained from a centrally located monitoring station.Ozone concentrations were continuously monitored, and data wererecorded as daily averages and the highest 1-hour average concentrationfor each day. Concentrations of airborne particulates <10µm in diameter were . . . [Full Text of this Article]