Table 2

Logistic regression model of factors significantly associated with smoking households among households with children

VariablesOR (95% CI)
Rurality
 Urban1.00
 Rural1.21 (1.07 to 1.37)
Socioeconomic status (SEIFA quintile)
 1 (lowest)1.00
 20.70 (0.59 to 0.84)
 30.56 (0.47 to 0.67)
 40.47 (0.40 to 0.57)
 5 (highest)0.28 (0.23 to 0.34)
Household size (people)
 1–21.00
 3–41.20 (1.06 to 1.36)
 5+1.36 (1.08 to 1.72)
Household structure
 Single with dependants1.00
 Couple with dependants0.47 (0.40 to 0.56)
 Other0.70 (0.56 to 0.87)
  • SEIFA, socioeconomic index for areas.