Table 3 Association of parental smoking and school personnel smoking with adolescents' health risk behaviours and their perceptions of school personnel smoking.
Smoking | Smoking cessation* | Smoking during school time† | Reporting personnel smoking at school | Weekly alcohol use | Binge drinking | One-month drug use | |
|---|---|---|---|---|---|---|---|
OR (95% CI)‡ | OR (95% CI)‡ | COR (95% CI)‡ | COR (95% CI)‡ | OR (95% CI)‡ | OR (95% CI)‡ | OR (95% CI)‡ | |
Boys | |||||||
Parental smoking | |||||||
No | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Yes | 1.95 (1.78-2.13) | 0.64 (0.57-0.72) | 1.52 (1.27-1.83) | 1.16 (1.06-1.27) | 1.55 (1.39-1.73) | 1.79 (1.63-1.96) | 1.72 (1.50-1.96) |
School personnel smoking prevalence | |||||||
0 ≤ 4% | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
> 4 ≤ 13% | 0.92 (0.78-1.10) | 1.11 (0.93-1.33) | 1.55 (1.12-2.16) | 1.14 (0.82-1.59) | 0.98 (0.80-1.21) | 0.90 (0.76-1.07) | 1.25 (1.03-1.52) |
> 13% | 1.19 (1.01-1.41) | 0.90 (0.75-1.07) | 1.81 (1.32-2.48) | 1.51 (1.09-2.09) | 1.23 (1.01-1.50) | 1.09 (0.93-1.29) | 1.40 (1.16-1.69) |
Girls | |||||||
Parental smoking | |||||||
No | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Yes | 1.93 (1.78-2.10) | 0.72 (0.64-0.81) | 1.39 (1.18-1.65) | 1.02 (0.93-1.12) | 1.82 (1.62-2.06) | 1.79 (1.63-1.96) | 1.75 (1.55-1.97) |
School personnel smoking prevalence | |||||||
0 ≤ 4% | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
> 4 ≤ 13% | 1.01 (0.86-1.17) | 0.84 (0.71-0.98) | 1.26 (0.89-1.78) | 1.12 (0.78-1.63) | 0.92 (0.75-1.13) | 1.00 (0.83-1.19) | 1.09 (0.92-1.30) |
> 13% | 1.18 (1.02-1.37) | 0.84 (0.72-0.99) | 1.23 (0.88-1.72) | 1.39 (0.97-2.00) | 1.14 (0.94-1.39) | 1.11 (0.93-1.33) | 1.14 (0.96-1.35) |