Treatment adherence among low-income children with asthma

Objective: To investigate the adherence behaviors (MDI use, MDI/spacer tech nique, appointment attendance, smoking in the home) of low-income, urban, p rimarily African American children with asthma. Method: Participants were 55 children ages 6 to 17 with moderate to severe asthma. Adherence to MDI anti-inflammatory agents was estimated primarily f rom canister weight at the follow-up appointment. Results: The mean use of MDI medication was 44% of prescribed use, with 27% of subjects demonstrating MDI/spacer technique likely to prevent drug deli very. Almost half reported that household members smoked cigarettes, and 21 % missed scheduled follow-up appointments. Conclusions: These findings have implications for how clinicians should ass ess and improve adherence.