TABLE 1

Demographic Data for Pediatric Inpatients With Asthma

Preintervention, %Postintervention, %χ2P
n = 160n = 137
Age, y
 <540.037.2.62
 5–1247.556.9.11
 >1212.55.8.05
Sex
 Boys66.359.1.20
Race/Ethnicity
 White20.019.0REF
 Black62.565.7.57
 Other17.515.3.62
Payer
 Private insurance26.925.6REF
 North Carolina Medicaid70.073.0.57
 Self-pay3.11.5.35