PT - JOURNAL ARTICLE AU - Allen-Ramey, Felicia AU - Schoenwetter, William F. AU - Weiss, Thomas W. AU - Westerman, David AU - Majid, Nasira AU - Markson, Leona E. TI - Sensitization to Common Allergens in Adults with Asthma AID - 10.3122/jabfm.18.5.434 DP - 2005 Sep 01 TA - The Journal of the American Board of Family Practice PG - 434--439 VI - 18 IP - 5 4099 - http://www.jabfm.org/content/18/5/434.short 4100 - http://www.jabfm.org/content/18/5/434.full SO - J Am Board Fam Med2005 Sep 01; 18 AB - Purpose: To estimate the prevalence of atopy (ie, allergen sensitization) in a sample of adult asthma outpatients.Methods: Population consisted of a total of 218 patients, 18 to 55 years of age, who were currently receiving care for asthma; and 13 physicians, whose specialties were Family Practice, Allergy, or Pulmonology and who were providing care to at least 10 to 15 asthma patients weekly. Patients provided a blood sample for quantification of total and allergen-specific IgE. Outcomes were the proportion of patients with atopy and the proportions of patients with elevated serum IgE specific to each of 8 specific common allergens.Results: The patients’ mean age was 42 years, and 74% were women; 68% of patients met the study definition of atopy. Total serum IgE ≥ 114 kU/L was observed in 48% of patients, and 59% had elevated levels of IgE specific to one or more of 8 common allergens.Conclusions: The majority of adult asthma outpatients had evidence of atopy and most were sensitive to a specific identifiable allergen. Awareness of the high prevalence of atopy among asthma patients might improve patient management.