Table 5.

Cox Proportional Hazard Model of ED Visitation for Asthma (Children With Asthma)

VariableAll Children
HR [95% CI]
Non-Medicaid
HR [95% CI]
Medicaid
HR [95% CI]
Continuity
 High (0.38–1.0)1.0 [Reference]1.0 [Reference]1.0 [Reference]
 Medium (0.20–0.37)1.16 [0.82–1.50]1.10 [.81–1.50]2.13 [.99–6.67]
 Low (0–0.19)1.13 [0.82–1.60]1.13 [.82–1.60]11.76 [1.56–91]
Total outpatient visits1.01 [1.00–1.02]1.02 [1.01–1.03].98 [.94–1.01]
Age (y)0.93 [0.89–0.95].93 [0.89–0.96]0.84 [0.70–1.0]
Medicaid1.50 [.86–2.62]NANA
Female sex.88 [.68–1.13].87 [0.67–1.12]0.60 [0.50–5.70]
PCDS*1.04 [1.00–1.09]1.04 [1.00–1.08]1.07 [1.06–1.08]
  • CI indicates confidence interval.