Attributes | OR (95% CI) for each main tobacco supply source | ||||||
---|---|---|---|---|---|---|---|
Bought from shop (n=447) | Bought from friends (n=474) | Given to by friends (n=1506) | Given to by parents (n=289) | Took from parents (n=369) | Got from older siblings (n=275) | Other supply source (n=885) | |
Smoker status | |||||||
Intermittent smoker | 1.00 | 1.00 | 1.00 | 1.00 | |||
Regular smoker | 4.62** (3.48 to 6.14) | 0.29** (0.24 to 0.34) | 3.03** (2.12 to 4.32) | 0.55** (0.42 to 0.72) | |||
Age | |||||||
14 | 1.00 | 1.00 | 1.00 | ||||
15 | 1.42** (1.12 to 1.81) | 0.74** (0.63 to 0.87) | 1.54** (1.14 to 2.07) | ||||
Gender | |||||||
Male | 1.00 | 1.00 | 1.00 | 1.00 | |||
Female | 0.62* (0.40 to 0.94) | 0.58** (0.43 to 0.78) | 1.48** (1.25 to 1.74) | 0.75** (0.32 to 0.90) | |||
Socioeconomic status† | |||||||
Medium | 0.57** (0.39 to 0.83) | ||||||
Low | 0.69** (0.57 to 0.83) | ||||||
Ethnicity† | |||||||
Māori | 0.69** (0.57 to 0.82) | ||||||
Gender×ethnicity† | |||||||
Female Māori | 1.44* (1.01 to 2.06) | 1.99** (1.45 to 2.73) | |||||
Female Pacific | 0.50* (0.27 to 0.91) | 2.97** (1.90 to 4.64) | 1.77** (1.20 to 2.64) |
*Coefficient significant at p<0.05; **coefficient significant at p<0.01.
†Reference category is the omitted categories in each case.