From: Correlates of exposure to second-hand smoke in an urban Mediterranean population
Home PR (95% CI) | Leisure time PR (95% CI) | Workplace PR (95% CI) | Overall PR (95% CI) | |
---|---|---|---|---|
Educational level | ||||
≤ Primary studies | ||||
Secondary studies | 0.98 (0.77–1.25) | 1.07 (0.73–1.55) | 1.05 (0.83–1.34) | 0.87 (0.53–1.43) |
University studies | 1.05 (0.85–1.31) | 1.00 (0.61–1.63) | 0.88 (0.64–1.22) | 1.40 (0.65–3.01) |
Marital status | ||||
Single | 1 | 1 | 1 | 1 |
Married | 0.92 (0.78–1.09) | 0.49 (0.34–0.71) | 0.92 (0.71–1.19) | 0.49 (0.28–0.85) |
Widowed/Divorced | 0.91 (0.69–1.19) | 0.63 (0.37–1.05) | 1.03 (0.48–2.20) | 0.52 (0.27–0.99) |
Occupational status | ||||
Employed | 1 | 1 | - | 1 |
Unemployed | 1.18 (0.82–1.71) | 1.10 (0.55–2.18) | - | 0.66 (0.28–1.57) |
Disabled | 0.97 (0.76–1.23) | 1.06 (0.71–1.59) | - | 0.84 (0.46–1.55) |
Retired | 0.93 (0.81–1.08) | 0.94 (0.77–1.14) | - | 0.76 (0.55–1.05) |
Student | 1.10 (0.72–1.67) | 0.66 (0.25–1.73) | - | 0.80 (0.18–3.49) |
Other | 0.90 (0.46–1.75) | 0.85 (0.26–2.73) | - | 0.38 (0.09–1.62) |
Self-perceived health | ||||
Optimal | 1 | 1 | 1 | 1 |
Suboptimal | 1.02 (0.87–1.19) | 0.97 (0.78–1.22) | 1.06 (0.67–1.68) | 0.89 (0.64–1.23) |
Comorbidity* | ||||
No | 1 | 1 | 1 | 1 |
Yes | 0.99 (0.89–1.10) | 1.15 (0.95–1.40) | 0.94 (0.77–1.15) | 1.05 (0.79–1.40) |
Smoking-related diseases** | ||||
No | 1 | 1 | 1 | 1 |
Yes | 1.00 (0.90–1.11) | 0.87 (0.73–1.05) | 0.91 (0.74–1.13) | 0.83 (0.64–1.08) |
Occupational physical activity | ||||
Inactive | 1 | 1 | 1 | 1 |
Light | 1.17 (0.94–1.47) | 1.24 (0.77–2.00) | 1.47 (1.05–2.07) | 1.80 (0.86–3.74) |
Moderate | 1.06 (0.94–1.19) | 1.16 (0.93–1.45) | 1.08 (0.88–1.33) | 1.29 (0.94–1.76) |
Intense | 1.35 (1.05–1.74) | 1.16 (0.71–1.89) | 1.45 (1.04–2.01) | 2.02 (0.90–4.55) |
Leisure physical activity | ||||
Sedentary | 1 | 1 | 1 | 1 |
Moderate | 0.92 (0.74–1.15) | 1.32 (0.94–1.85) | 0.72 (0.47–1.11) | 1.12 (0.65–1.91) |
Intense | 0.94 (0.68–1.31) | 1.66 (0.95–2.89) | 0.79 (0.48–1.31) | 1.47 (0.66–3.28) |
Smoking habit | ||||
Never smoker | 1 | 1 | 1 | 1 |
Occasional smoker | 0.99 (0.78–1.26) | 1.82 (0.98–3.39) | 1.08 (0.74–1.58) | 3.56 (1.19–10.67) |
Former smoker | 0.99 (0.89–1.11) | 0.96 (0.80–1.16) | 0.87 (0.71–1.07) | 0.86 (0.65–1.14) |
Alcohol intake*** | ||||
Non-drinker | 1 | 1 | 1 | 1 |
Low risk | 0.90 (0.76–1.05) | 1.19 (0.86–1.64) | 1.06 (0.81–1.40) | 0.99 (0.63–1.54) |
Moderate risk | 1.03 (0.89–1.20) | 1.20 (0.94–1.55) | 0.99 (0.78–1.26) | 1.36 (0.93–1.99) |
High risk | 1.06 (0.91–1.24) | 1.36 (1.05–1.76) | 1.05 (0.78–1.41) | 1.28 (0.89–1.86) |