Skip to main content

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
  1. NB: Predictor model significantly fits better than the null model [F df(7, 652) = 17.41; p < 0.001)].