Table 3.
Correlates of SHS exposure in last visit to restaurant, amongst participants who went to a restaurant in the previous month (Mexico and Uruguay, 2008 and 2010)
| Characteristics | Mexico |
Uruguay |
||||
|---|---|---|---|---|---|---|
| % exposed to ETS | Bivariate OR [95% CI] | Adjusteda OR [95% CI] | % exposed to ETS | Bivariate OR [95% CI] | Adjusteda OR [95% CI] | |
| Sex | ||||||
| Female | 19 | 1 | 1 | 4 | 1 | 1 |
| Male | 21 | 1.18 (0.80–1.75) | 1.07 (0.72–1.58) | 9 | 2.66 (1.24–5.68)** | 2.41 (1.01–5.75)* |
| Age | ||||||
| 18–24 | 29 | 1 | 1 | 5 | 1 | 1 |
| 25–39 | 17 | 0.54 (0.32–0.88)* | 0.62 (0.38–1.01) | 8 | 1.92 (0.81–4.59) | 2.16 (0.82–5.71) |
| 40–54 | 20 | 0.65 (0.39–1.10) | 0.68 (0.39–1.17) | 7 | 1.51 (0.59–3.84) | 1.66 (0.57–4.82) |
| 55 or more | 12 | 0.34 (0.16–0.73)** | 0.36 (0.16–0.85)* | 6 | 1.38 (0.42–4.56) | 1.25 (0.34–4.63) |
| Education | ||||||
| <Middle school | 16 | 1 | 1 | 14 | 1 | 1 |
| Middle school | 20 | 1.32 (0.70–2.48) | 1.17 (0.59–2.3) | 4 | 0.33 (0.10–1.08) | 0.27 (0.09–0.76)* |
| High School | 21 | 1.42 (0.77–2.63) | 1.02 (0.53–1.99) | 10 | 0.91 (0.30–2.82) | 0.71 (0.26–1.94) |
| >High School | 23 | 1.55 (0.83–2.88) | 1.03 (0.51–2.06) | 4 | 0.32 (0.10–0.99)* | 0.30 (0.10–0.96)* |
| Income | ||||||
| Low | 17 | 1 | 1 | 1 | 1 | 1 |
| Middle–low | 16 | 0.89 (0.46–1.73) | 0.89 (0.46–1.72) | 9 | 18.79 (1.25–281.4)* | 12.54 (1.42–110.6)* |
| Midde–high | 20 | 1.20 (0.65–2.21) | 1.21 (0.64–2.30) | 6 | 12.95 (0.99–168.9)* | 11.39 (1.36–95.41)* |
| High | 24 | 1.57 (0.85–2.89) | 1.67 (0.88–3.18) | 6 | 13.19 (1.05–165.2)* | 13.44 (1.66–108.71)* |
| Missing | 25 | 1.55 (0.74–3.22) | 1.25 (0.55–2.85) | 9 | 21.08 (1.39–319.6)* | 19.08 (2.07–176.1)*** |
| Smoking behaviour | ||||||
| Non-daily smoker | 21 | 1 | 1 | 5 | 1 | 1 |
| Low daily consumption | 21 | 1.00 (0.64–1.57) | 1.12 (0.71–1.76) | 7 | 1.34 (0.40–4.44) | 1.29 (0.37–4.56) |
| High daily consumption | 20 | 0.95 (0.54–1.68) | 1.08 (0.63–1.87) | 6 | 1.09 (0.41–2.92) | 0.89 (0.30–2.67) |
| Quitter | 16 | 0.61 (0.30–1.22) | 0.99 (0.48–2.02) | 9 | 2.12 (0.66–6.85) | 2.71 (0.72–10.18) |
| Year | ||||||
| 2008 | 28 | 1 | 1 | 7 | 1 | 1 |
| 2010 | 14 | 0.45 (0.30–0.66)*** | 0.45 (0.29–0.68)*** | 7 | 1.02 (0.54–1.93) | 0.86 (0.42–1.76) |
| Residence | ||||||
| Capital city | 7 | 1 | 1 | 6 | 1 | 1 |
| Other cities | 25 | 4.45 (2.58–7.66)*** | 3.89 (2.25–6.71)*** | 8 | 1.36 (0.67–2.76) | 1.25 (0.58–2.7) |
aAdjusted ORs control for all variables shown in the table.
*P < 0.05; **P < 0.01; ***P < 0.001.