Smoking behaviour of substance use disorder treatment clients across survey waves
| Mean (SD) or n (%) | |||
| Wave 1 pre-menthol ban June 2018 | Wave 2 post-menthol ban May 2019 | Wave 3 post-menthol ban November 2019 | |
| Current smokers only | (n=114) | (n=69) | (n=89) |
| Cigarettes smoked per day | 9.5 (6.5) | 11.6 (7.5) | 9.3 (5.9) |
| Past year quit attempt | 70 (61.4%) | 41 (59.4%) | 51 (58.0%) |
| Thinking of quitting in the next 30 days | 53 (46.5%) | 19 (27.9%) | 32 (36.4%) |
| Usual cigarette is menthol | 55 (48.3%) | 29 (42.0%) | 36 (40.0%) |
| Menthol smokers only | (n=55) | (n=29) | (n=36) |
| In past month, describe how you smoke menthol cigarettes: | |||
| Only menthol | 28 (53.9%) | 10 (34.5%) | 7 (20.6%) |
| Mostly menthol | 7 (13.5%) | 10 (34.5%) | 12 (35.3%) |
| Both menthol and non-menthol | 17 (32.7%) | 8 (27.6%) | 12 (35.3%) |
| Mostly non-menthol | 0 (0.0%)* | 1 (3.5%) | 3 (8.3%)* |
*Total does not add to column total due to missing data for two to three cases.