Table 3.
Adjusted prevalence rate ratios (PR)* and 95% confidence intervals (CI) of exposure to second-hand smoke in different settings according socio-demographic variables in men. Cornellà, Spain, 2002.
| Home PR (95% CI) | Leisure time PR (95% CI) | Workplace PR (95% CI) | Overall PR (95% CI) | |
| Marital status | ||||
| Single | - | 1 | - | 1 |
| Married | - | 0.46 (0.31–0.68) | - | 0.51 (0.29–0.90) |
| Widowed/Divorced | - | 0.62 (0.37–1.05) | - | 0.58 (0.31–1.07) |
| Occupational physical activity | ||||
| Inactive | 1 | - | 1 | - |
| Light | 1.17 (0.94–1.47) | - | 1.47 (1.05–2.07) | - |
| Moderate | 1.06 (0.94–1.19) | - | 1.08 (0.88–1.33) | - |
| Intense | 1.35 (1.05–1.74) | - | 1.45 (1.04–2.01) | - |
| Smoking habit | ||||
| Never smoker | - | - | - | 1 |
| Occasional smoker | - | - | - | 3.47 (1.15–10.44) |
| Former smoker | - | - | - | 0.89 (0.67–1.18) |
| Alcohol intake** | ||||
| Non-drinker | - | 1 | - | - |
| Low risk | - | 1.21 (0.86–1.69) | - | - |
| Moderate risk | - | 1.26 (0.99–1.62) | - | - |
| High risk | - | 1.40 (1.09–1.81) | - | - |
*Adjusted for age and the rest of the variables in the table.
**Non-drinkers (0 g/day), low risk (< 6.87 g/day), moderate risk (6.87–17.75 g/day) and high risk (> 17.75 g/day)