TABLE 3

Factors Associated With Obtaining Radiographs in Patients With Bronchiolitis

AOR(95% CI)
Timing of the visit
 Before guidelines1.00
 After guidelines0.41(0.26–0.67)
Age
 0–90 d1.00
 91–365 d0.67(0.38–1.17)
 1–2 y0.57(0.27–1.22)
Race/ethnicity
 White, non-Hispanic1.00
 Black, non-Hispanic1.12(0.66–1.91)
 Hispanic0.57(0.33–0.99)
 Other1.59(0.60–4.22)
Gender
 Female1.00
 Male0.98(0.65–1.47)
Admission status
 Discharged from hospital1.00
 Admitted2.97(1.52–5.78)
Region
 Northeast1.00
 Midwest2.07(1.05–4.08)
 South2.31(1.27–4.21)
 West2.66(1.34–5.31)
Hospital ownership
 Not-for-profit1.00
 Government0.74(0.38–1.45)
 Proprietary2.31(1.20–4.45)
ED type
General ED1.00
Children’s facility0.37(0.22–0.60)