Outcomes of emergency room treatment of children with asthma.

Duration of symptoms, medication use and follow-up medical care were examined over an 8-week period in children following emergency room treatment for an acute asthma episode. Two groups of children were compared: Short-course (N = 90) and Continuous Medication Users (N = 46). Over a third of Short-Course Users continued to report symptoms up to 6 weeks following the index episode with 31% reporting medication use at 8 weeks. Relapse, resulting in an emergency room visit, occurred in 26% of all study children. Factors associated with relapse included maternal smoking, female gender, prior hospitalization for asthma, cough, and medication use during the follow-up period.