Table 3

Logistic regression models fitted on children in onset and no CDC groups

Variables at age 6/7Model 1
OR (95% CI)
Model 2
OR (95% CI)
Model 3
OR (95% CI)
Model 4
OR (95% CI)
Model 5
OR (95% CI)
Household income quintile
 Q1 (richest)1.0 (ref)1.00 (ref)1.00 (ref)1.0 (ref)(ref)
 Q21.15 (0.71 to 1.86)1.15 (0.71 to 1.88)1.14 (0.70 to 1.86)1.14 (0.70 to 1.86)1.11 (0.68 to 1.82)
 Q31.42 (0.86 to 2.34)1.40 (0.85 to 2.31)1.39 (0.84 to 2.30)1.38 (0.83 to 2.28)1.38 (0.84 to 2.28)
 Q41.42 (0.85 to 2.37)1.42 (0.85 to 2.38)1.40 (0.83 to 2.36)1.38 (0.82 to 2.32)1.37 (0.81 to 2.31)
 Q5 (poorest)3.01 (1.86 to 4.86)3.01 (1.86 to 4.88)2.93 (1.82 to 4.73)2.75 (1.59 to 4.75)2.65 (1.53 to 4.60)
Child's age (months)1.04 (0.99 to 1.09)1.04 (0.99 to 1.09)1.04 (0.99 to 1.09)1.04 (0.99 to 1.09)
Child's sex1.33 (0.97 to 1.83)1.34 (0.97 to 1.84)1.34 (0.97 to 1.84)1.35 (0.98 to 1.86)
Indigenous status1.43 (0.63 to 3.24)1.41 (0.62 to 3.21)1.37 (0.60 to 3.12)
Lone parenthood1.14 (0.73 to 1.79)1.15 (0.73 to 1.81)
Mother had CDC3.01 (1.81 to 5.00)
  • CDCs, chronic disabling conditions.