Baseline (n = 190) | After 1stlaw (n = 138) | After 2ndlaw (n = 49) | p for trend | ||||
---|---|---|---|---|---|---|---|
% | 95% CI | % | 95% CI | % | 95% CI | ||
Type of consumption | |||||||
Daily smokers | 87.90 | (83.3-92.5) | 79.0 | (72.2-85.8) | 75.5 | (63.3-87.5) | 0.012 |
Occasional smokers | 12.10 | (7.5-16.7) | 21.0 | (14.2-27.8) | 24.5 | (12.5-36.5) | |
Tobacco dependence | |||||||
Number of cigarettes per day | |||||||
< 10 cigarettes | 50.6 | (43.5-57.7) | 45.9 | (37.5-54.2) | 40.5 | (26.7-54.2) | 0.226 |
10-20 cigarettes | 43.8 | (36.7-50.8) | 40.5 | (32.3-48.7) | 59.5 | (45.7-73.2) | 0.710 |
> 20 cigarettes | 5.7 | (2.4-8.9) | 13.5 | (7.8-19.2) | 0.0 | - | 0.827 |
First cigarette after awaking | |||||||
≤ 30 minutes | 3.6 | (1.1-6.6) | 6.0 | (2.0-9.9) | 39.1 | (25.4-52.7) | <0.001 |
> 30 minutes | 96.4 | (93.7-99.0) | 82.6 | (76.3-88.9) | 60.9 | (47.2-74.5) | |
Willingness to quit | |||||||
Concerned about tobacco use effects | |||||||
On their own health | 69.7 | (63.2-76.2) | 71.7 | (64.2-79.2) | 62.5 | (48.9-76.0) | 0.594 |
On others health | 66.0 | (59.3-72.7) | 46.2 | (37.9-54.5) | 48.9 | (34.9-62.9) | 0.002 |
Previous quit attempts in the last year | |||||||
Yes | 57.4 | (50.4-64.4) | 56.5 | (48.2-64.7) | 72.3 | (59.7-84.5) | 0.163 |
Readiness to quit | |||||||
Yes | 60.3 | (56.1-69.8) | 28.20 | (20.8-35.7) | 11.5 | (2.2-19.7) | <0.001 |
Readiness to fix a data to quit | |||||||
Yes | 36.5 | (29.65-43.3) | 31.40 | (23.3-38.7) | 20.4 | (12.1-35.6) | 0.036 |
Consulted a professional to quit | |||||||
Yes | 10.1 | (5.7-14.3) | 40.7 | (32.8-49.2) | 65.3 | (56.4-82.2) | <0.001 |
Refrain from smoking in working hours | |||||||
Yes | 14.1 | (9.15-19.0) | 28.6 | (21.1-36.1) | 34.0 | (20.7-47.3) | 0.001 |