From: How smokers may react to cigarette taxes and price increases in Brazil: data from a national survey
Individual characteristics | Try to quit smoking | Smoke fewer cigarettes | ||
---|---|---|---|---|
OR | (95% CI for OR) | OR | (95% CI for OR) | |
Sex | ||||
Female | 1 | 1 | ||
Male | 0.76 | (0.47-1.22) | 0.71 | (0.42-1.21) |
Age group (years) | ||||
20 or more | 1 | 1 | ||
14 - 19 | 1.54 | (0.70-3.41) | 3.44 | (1.74-6.77) |
Schooling level (years) | ||||
9 or more | 1 | 1 | ||
Up to 9 | 2.04 | (1.14-3.63) | 2.48 | (1.41-4.34) |
Time to first cigarette (TTFC) | ||||
<30 min | 1 | 1 | ||
≥30 min | 2.19 | (1.28-3.73) | 1.74 | (1.01-3.01) |
Number of cigarettes per day | ||||
>20 | 1 | 1 | ||
≤20 | 1.17 | (0.58-2.35) | 3.36 | (1.48-7.63) |
Stage of change | ||||
Precontemplation | 1 | 1 | ||
Contemplation | 2.46 | (1.22-4.95) | 1.99 | (1.06-3.75) |
Preparation | 2.97 | (1.35-6.54) | 1.43 | (0.64-3.20) |