Table A2.
Sensitivity analyses among males.
| Male | Current e-Cigarette User | Current Smokers | Current Dual User | |||
|---|---|---|---|---|---|---|
| Total (n = 2162) | ARR | CI 95% | ARR | CI 95% | ARR | CI 95% |
| Age years | ||||||
| 13 to 15 | 0.81 | (0.55–1.21) | 1.06 | (0.71–1.59) | 0.93 | (0.52–1.69) |
| Job | ||||||
| Yes | 1.06 | (0.62–1.83) | 1.08 | (0.61–1.93) | 1.27 | (0.53–3.04) |
| Parental education | ||||||
| Middle school | 1.13 | (0.64–2.01) | 1.02 | (0.58–1.79) | 0.99 | (0.44–2.20) |
| High School or more | 0.87 | (0.49–1.52) | 0.82 | (0.43–1.56) | 1.37 | (0.49–3.85) |
| Unknwon | 0.49 | (0.18–1.31) | 0.80 | (0.32–1.97) | 0.25 | (0.02–2.53) |
| Use alcohol | ||||||
| Tried | 1.16 | (0.75–1.81) | 1.62 | (0.86–3.06) | 1.84 | (0.78–4.35) |
| Current drinking | 1.46 | (0.86–2.46) | 2.50 | (1.45–4.31) | 3.83 | (1.72–8.54) |
| Ever use of drug | ||||||
| Yes | 1.26 | (0.55–2.86) | 1.49 | (0.60–3.70) | 2.51 | (0.94–6.70) |
| Sensation seeking | 1.13 | (0.94–1.35) | 1.00 | (0.81–1.24) | 1.10 | (0.77–1.56) |
| Technophilia index | 1.11 | (0.88–1.40) | 1.00 | (0.81–1.25) | 0.87 | (0.55–1.37) |
| Digital social media use | ||||||
| Ocassional use | 1.14 | (0.62–2.11) | 0.61 | (0.27–1.40) | 0.53 | (0.14–1.97) |
| Frecuent use | 1.15 | (0.72–1.82) | 1.15 | (0.65–2.04) | 2.31 | (0.84–6.39) |
| Parental rules about internet use | ||||||
| No | 1.23 | (0.82–1.83) | 1.05 | (0.61–1.82) | 1.82 | (0.94–3.54) |
| Positive smoking expectancies | 1.09 | (0.86–1.39) | 0.99 | (0.75–1.32) | 1.01 | (0.62–1.65) |
| Friends smoking | ||||||
| One or more | 1.24 | (0.84–1.82) | 1.60 | (0.96–2.68) | 0.83 | (0.38–1.78) |
| Parental smoking | ||||||
| Either parent | 1.41 | (0.94–2.11) | 1.70 | (1.10–2.62) | 3.48 | (1.57–7.68) |
| Maternal monitoring/control | 1.04 | (0.85–1.28) | 0.97 | (0.75–1.26) | 1.05 | (0.64–1.71) |