Table 3

Logistic regression model of factors associated with home second-hand smoke exposure among households with children

VariablesOR (95% CI)
Rurality
 Urban1.00
 Rural1.07 (0.85 to 1.35)
Socioeconomic status (SEIFA quintile)
 1 (lowest)1.00
 20.55 (0.41 to 0.74)
 30.52 (0.38 to 0.70)
 40.27 (0.19 to 0.38)
 5 (highest)0.25 (0.17 to 0.37)
Household size (people)
 1–21.00
 3–41.83 (1.42 to 2.35)
 5+2.71 (1.84 to 4.00)
Household structure
 Single with dependants1.00
 Couple with dependants0.25 (0.19 to 0.33)
 Other0.52 (0.38 to 0.73)
  • SEIFA, socioeconomic index for areas.