Table 4 Poisson regression results for substance use; Brazilian National School Health Survey (PeNSE), Brazil
Residing in EIs | Experience smoking (yes) | Smoked during the last 30 days (≥ 3 days) | Experience drinking (yes) | Drinking during the last 30 days (≥ 10 days) | ||||||||
Prevalence (%) | PR (95% CI) | PR adj (95% CI) | Prevalence (%) | PR (95% CI) | PR adj (95% CI) | Prevalence (%) | PR (95% CI) | PR adj (95% CI) | Prevalence (%) | PR (95% CI) | PR adj (95% CI) | |
Non-residents | 18.2 | 1 | 1 | 13.1 | 1 | 1 | 51.8 | 1 | 1 | 4.7 | 1 | 1 |
Boarding students | 23.7 | 1.31(1.22–1.39) | 1.12(1.03–1.21) | 22.3 | 1.69(1.47–1.96) | 1.68(1.42–1.99) | 52 | 1.00(0.96–1.05) | 0.97(0.93–1.01) | 11.3 | 2.32(2.02–2.66) | 2.12(1.79–2.50) |
Residing in EIs | Experience getting drunk (≥ 3 days) | Previous drug use (yes) | Used drugs in the last 30 days (≥ 3 days) | |||||||||
Prevalence (%) | PR (95% CI) | PR adj (95% CI) | Prevalence (%) | PR (95% CI) | PR adj (95% CI) | Prevalence (%) | PR (95% CI) | PR adj (95% CI) | ||||
Non-residents | 12.5 | 1 | 1 | 8.4 | 1 | 1 | 21.7 | 1 | 1 | |||
Boarding students | 20.1 | 1.60(1.45–1.77) | 1.51(1.35–1.71) | 12.1 | 1.45(1.32–1.59) | 1.23(1.10–1.38) | 33.2 | 1.61(1.46–1.77) | 1.59(1.31–1.94) | |||