Who Gets Diagnosed With Asthma? Frequent Wheeze Among Adolescents With and Without a Diagnosis of Asthma

In one of the largest adolescent asthma surveys ever reported in the United States, undiagnosed frequent wheezing was independently associated with female gender, current smoking, exposure to household smoke, low socioeconomic status, allergies, and African American, Native American, and Mexican American race/ethnicity. Children with undiagnosed frequent wheezing were not receiving adequate health care for their asthma-like illness. Clinicians who treat adolescents should consider asking adolescents specifically about wheezing. This information may assist primary care physicians in identifying children with undiagnosed asthma in need of treatment.