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Table 3 Adjustedatwo-part and aggregate models of expenditures as a function of presence of smoker in home

From: Medicaid expenditures for children living with smokers

  Two-part model Aggregate model
  Part 1: odds ratio for any expenditures (95% CI) Part 2: conditional expenditure; GLM coefficient (95% CI) Overall expenditure: GLM coefficient (95% CI)
Overall Expenditures b 1.09 (0.99, 1.22) 0.14 (-0.13, 0.40) 0.16 (-0.08, 0.40)
   Inpatient DNC DNC 0.17 (-0.22, 0.56)
   Emergency Dept. DNC DNC 0.20 (0.07, 0.33)**
   Ambulatoryb 1.03 (0.95, 1.13) -0.01 (-0.19, 0.18) 0.01 (-0.18, 0.20)
   Prescription 1.11 (1.02, 1.21)* 0.19 (-0.10, 0.48) 0.27 (-0.02, 0.57)
   Dental 0.95 (0.82, 1.09) 0.20 (0.04, 0.35)* 0.20 (-0.07, 0.47)
Well-child 0.98 (0.88, 1.09) -0.08 (-0.17, 0.01) -0.10 (-0.21, 0.01)
  1. DNC: model did not converge
  2. aAdjusts for child's sex, race, and ethnicity, age-adjusted well child visits (except where well-child visits are the outcome), urban/rural location, Census region, mother's age, presence of both parents in the home, household poverty status, and highest education achieved by either parent.
  3. bExcludes well-child care, chiropractic, and vision care.
  4. *p < 0.05; **p < 0.01