Table 2.

Summary of Patients Included in the Analysis

VariableMean (SD) or nand (%)
Total patients785 (100)
Age (y)7.4 (4.8)
Male424 (54)
Asthma118 (15)
Patients with at least one ED visit235 (30)
Total number of outpatient visits10 (4.8)
Enrollment (mo)22.4 (14.4)
  • Abbreviations: SD, standard deviation; ED, emergency department.