Population-Based Assessment of Asthma Symptom Burden in Children

The Minneapolis and St. Paul Controlling Asthma in American Cities Project (CAACP) used a school-based symptom survey to inform community-based programming and provide an intermediate outcome measure of progress toward reducing the burden of asthma. In collaboration with the two school districts, the project mailed the Child Asthma Short Form, a validated health-related quality of life instrument to parents of children in grades K–8 every other school year from 2003 to 2007. The survey was mailed to a randomly selected sample in four languages (English, Spanish, Hmong, and Somali). The overall response rate was 47%, 41%, and 32% for years 1, 3, and 5, respectively. Two out of three children for whom surveys were completed were children of minority populations; more than 50% were eligible for free or reduced-price meals. The changes in scores from the first round (2003–2004) to the third round (2007–2008) were statistically significant for daytime symptom burden (p?