Table 3 Association between covariates and current smoking and smoking cessation pre- and during-GFC
Current smoking | Smoking cessation | |||||
|---|---|---|---|---|---|---|
Pre-GFC | During-GFC | p-value for interaction [a] | Pre-GFC | During-GFC | p-value for interaction [a] | |
Time (in years) | 0.97 [0.96-0.99] | 0.97 [0.89-1.05] | 0.934 | 1.02 [1.00-1.04] | 1.09 [1.05-1.13] | 0.001 |
Age | ||||||
18 – 30 years of age | 1.00 | 1.00 | 1.00 | 1.00 | ||
31 – 44 years of age | 0.90 [0.84-0.97] | 0.89 [0.81-0.97] | 0.817 | 1.60 [1.45-1.76] | 1.46 [1.31-1.62] | 0.209 |
45 – 64 years of age | 0.76 [0.71-0.81] | 0.74 [0.69-0.80] | 0.688 | 2.81 [2.57-3.08] | 2.49 [2.25-2.75] | 0.068 |
>64 years of age | 0.27 [0.25-0.30] | 0.25 [0.22-0.27] | 0.085 | 6.94 [6.23-7.73] | 7.49 [6.64-8.44] | 0.336 |
Gender | ||||||
Male | 1.00 | 1.00 | 1.00 | 1.00 | ||
Female | 0.65 [0.62-0.68] | 0.69 [0.65-0.73] | 0.090 | 1.32 [1.25-1.40] | 1.18 [1.11-1.26] | 0.009 |
Ethnicity | ||||||
Ethnic Dutch | 1.00 | 1.00 | 1.00 | 1.00 | ||
Western minorities | 1.17 [1.08-1.28] | 0.99 [0.89-1.10] | 0.014 | 0.85 [0.76-0.94] | 1.10 [0.98-1.24] | 0.001 |
Non-western minorities | 0.70 [0.63-0.78] | 0.70 [0.60-0.82] | 0.957 | 0.79 [0.68-0.92] | 0.86 [0.70-1.06] | 0.484 |
Household composition | ||||||
Couple, with children | 1.00 | 1.00 | 1.00 | 1.00 | ||
Couple, no children | 1.18 [1.11-1.25] | 1.12 [1.05-1.20] | 0.479 | 0.97 [0.90-1.03] | 1.07 [0.99-1.15] | 0.937 |
Single, with children | 1.71 [1.59-1.84] | 1.60 [1.48-1.73] | 0.290 | 0.52 [0.48-0.57] | 0.61 [0.55-0.67] | 0.562 |
Single, no children | 1.76 [1.57-1.96] | 1.85 [1.63-2.10] | 0.255 | 0.55 [0.47-0.63] | 0.53 [0.46-0.62] | 0.417 |
Other | 1.51 [1.21-1.89] | 1.68 [1.37-2.06] | 0.741 | 0.60 [0.45-0.80] | 0.59 [0.46-0.77] | 0.978 |
Education level | 0.351 | 0.535 | ||||
High | 1.00 | 1.00 | 1.00 | 1.00 | ||
Middle | 1.54 [1.44-1.64] | 1.61 [1.49-1.74] | 0.354 | 0.72 [0.66-0.78] | 0.68 [0.62-0.74] | 0.347 |
Low | 2.09 [1.95-2.24] | v2.20 [2.05-2.37] | 0.305 | 0.53 [0.49-0.58] | 0.51 [0.47-0.55] | 0.449 |
Household income | 0.939 | 0.252 | ||||
High | 1.00 | 1.00 | 1.00 | 1.00 | ||
Middle | 1.17 [1.10-1.24] | 1.23 [1.15-1.32] | 0.254 | 0.89 [0.83-0.96] | 0.83 [0.77-0.90] | 0.174 |
Low | 1.34 [1.25-1.42] | 1.34 [1.25-1.44] | 0.897 | 0.78 [0.73-0.84] | 0.73 [0.68-0.80] | 0.246 |
Neighbourhood deprivation | 0.210 | 0.383 | ||||
Non-deprived | 1.00 | 1.00 | 1.00 | 1.00 | ||
Next-most-deprived | 1.20 [1.10-1.30] | 1.26 [1.14-1.39] | 0.414 | 0.86 [0.78-0.94] | 0.86 [0.77-0.97] | 0.935 |
Most-deprived | 1.21 [1.06-1.38] | 1.33 [1.14-1.55] | 0.316 | 0.89 [0.76-1.04] | 0.77 [0.64-0.93] | 0.230 |