Table 1 Baseline demographics
| Â | Men (n = 107) | Women (n = 85) | Total (n = 196)* |
|---|---|---|---|
Characteristics | |||
Age, years, mean (range) | 43.7 (22-67) | 41.3 (19-67) | 42.6 (19-67) |
BMI, kg/m2 (SD) | 28.3 (4.6) | 24.0 (4.2) | 26.3 (4.9) |
Medical history related to smoking, mean (SD) | |||
Total number of years smoked | 25.1 (10.8) | 21.4 (8.4) | 23.5 (10.0) |
Mean number of cigarettes per day | 32.5 (15.5) | 26.2 (11.9) | 29.7 (14.3) |
Severity of smoking, n (%) | Â | ||
≤ 10 cigarettes/day | 0 (0.0) | 6 (7.0) | 6 (3.1) |
11-20 cigarettes/day | 23 (21.4) | 26 (30.5) | 49 (25.5) |
21-30 cigarettes/day | 45 (42.0) | 36 (42.3) | 81 (42.1) |
> 30 cigarettes/day | 39 (36.4) | 17 (20.0) | 56 (29.1) |
FTND total score | 6.7 (2.2) | 6.4 (2.3) | 6.6 (2.2) |
FTND question 1 response, n (%) | |||
< 5 mins | 45 (42.0) | 41 (48.2) | 86 (44.7) |
5-30 mins | 40 (37.3) | 26 (30.5) | 66 (34.3) |
31-60 mins | 13 (12.1) | 15 (17.6) | 28 (14.5) |
> 60 mins | 9 (8.4) | 3 (3.5) | 12 (6.2) |