Table 6.
The association of Tobacco Control Scale scores and socio-demographic variables with short-term quitting in 1996–2010
| Independent variables | Model 1 | Model 2 | Model 3 | Model 4 | |
|---|---|---|---|---|---|
| TCS | OR | 1.17 | 1.19 | 1.22 | 1.13 |
| 95% CI | 1.07-1.27 | 1.07-1.33 | 1.10-1.34 | 1.01-1.27 | |
| Gender (women vs men) | OR | 2.10 | 2.44 | 2.12 | 2.09 |
| 95% CI | 1.70-2.59 | 1.56-3.83 | 1.71-2.62 | 1.70-2.58 | |
| Age (45–64 vs 20–44) | OR | 0.76 | 0.77 | 1.16 | 0.76 |
| 95% CI | 0.61-0.96 | 0.61-0.96 | 0.71-1.90 | 0.60-0.95 | |
| Education (high vs low) | OR | 1.20 | 1.20 | 1.22 | 1.01 |
| 95% CI | 0.97-1.47 | 0.97-1.47 | 0.99-1.50 | 0.65-1.57 | |
| Gender × TCS | OR | 0.94 | |||
| 95% CI | 0.81-1.10 | ||||
| Age × TCS | OR | 0.85 | |||
| 95% CI | 0.72-1.01 | ||||
| Education × TCS | OR | 1.07 | |||
| 95% CI | 0.92-1.24 | ||||
Model 1 included TCS scores, gender, age and education; model 2 – the variables of the model 1 and the interaction between TCS scores and gender; model 3 - the variables of the model 1 and the interaction between TCS scores and age; model 4 - the variables of the model 1 and the interaction between TCS scores and education; all models were adjusted for the prevalence of daily smoking.
OR which differ from 1.00 with statistical significance (p < 0.05) are presented in bold.
Abbreviations: TCS - Tobacco Control Scale, OR - odds ratio, CI - confidence interval.