Total | Snus use, but not smoke | Smoking, but not snus | Dual use | No tobacco | p-value** | |
---|---|---|---|---|---|---|
Participants | 1346 (100) | 149 (11) | 105 (8) | 109 (8) | 983 (73) | |
Age years, mean ± SD | 16.2 ± 1.8 | 17.0 ± 1.6 | 16.8 ± 1.6 | 16,7 ± 1.5 | 15.9 ± 1.8 | < 0.001 |
13–15 years, n (%) | 625 (100) | 40 (6) | 32 (5) | 33 (5) | 520 (83) | |
16–19 years, n (%) | 721 (100) | 109 (15) | 73 (10) | 76 (11) | 463 (64) | < 0.001 |
Parents living together | ||||||
Mother and father married/ living together, n (%) | 1116 (100) | 118 (11) | 80 (7) | 81 (7) | 837 (75) | |
Mother and father divorced/ not living together, n (%) | 187 (100) | 29 (16) | 23 (12) | 25 (13) | 110 (59) | < 0.001 |
Family smoking | ||||||
No family member smoke, n (%) | 685 (100) | 71 (10) | 35 (5) | 31 (5) | 548 (80) | |
Father or mother smokes, n (%) | 362 (100) | 41 (11) | 39 (11) | 39 (11) | 243 (67) | |
Father and mother smoke, n (%) | 235 (100) | 30 (13) | 22 (9) | 29 (12) | 154 (66) | |
Siblings and/ or others smoke, but no parent, n (%) | 59 (100) | 7 (12) | 8 (14) | 10 (17) | 34 (58) | < 0.001 |
Parental alcohol use | ||||||
Have never seen parents drunk, n (%) | 507 (100) | 21 (4) | 21 (4) | 21 (4) | 444 (88) | |
Yes, a few times, n (%) | 451 (100) | 59 (13) | 42 (9) | 42 (9) | 308 (68) | |
Yes, sometimes a year, monthly or weekly, n (%) | 347 (100) | 65 (19) | 39 (11) | 45 (13) | 198 (57) | < 0.001 |
Plans for own education | ||||||
Not yet decided, n (%) | 403 (100) | 36 (9) | 37 (9) | 30 (7) | 300 (74) | |
Vocational high school or similar, n (%) | 420 (100) | 54 (13) | 33 (8) | 44 (10) | 289 (69) | |
High school until 4 years, n (%) | 237 (100) | 25 (11) | 16 (7) | 15 (6) | 181 (76) | |
University, more than 4 years, n (%) | 242 (100) | 30 (12) | 17 (7) | 17 (7) | 178 (74) | < 0.301 |