Table 2 Logistic regression model of factors associated with smoking roll-your-own cigarettes
From: ‘Roll-your-own’ cigarette smoking in South Africa between 2007 and 2010
Characteristics | Odds Ratio | 95% Confidence Interval | |
|---|---|---|---|
Education | |||
≥Grade 12 | 1.0 | ||
Grades 1-11 | 1.79 | 1.13-2.83 | |
None | 8.22 | 3.57-18.97 | |
Location | |||
Urban | 1.0 | ||
Rural | 1.63 | 1.02-2.61 | |
Self-efficacy (per unit change) | 0.72 | 0.55-0.96 | |
Race | |||
Indian/White | 1.0 | ||
Coloured | 5.53 | 2.23-13.69 | |
Black African | 20.13 | 8.54-47.47 | |
Survey year | |||
2007 | 1.0 | ||
2010 | 1.24 | 1.07-1.44 |