Table 5.
Adjusted coefficient of SF-12 mean scores (95% CI) in never smokers, by secondhand smoke (SHS) exposure locations
| SHS exposure locations† |
||||||
|---|---|---|---|---|---|---|
| Any place (n=3718) | Own home (n=3716) | Friends’ home (n=3710) | Workplace (n=3695) | Outdoor leisure places (n=3708) | Outdoor public places (n=3718) | |
| PF‡ | −0.77 (−2.1 to 0.6) | −0.17 (−2.1 to 1.8) | −0.76 (−2.3 to 0.7) | 0.31 (−0.8 to 1.5) | −0.75 (−1.9 to 0.4) | −0.64 (−1.9 to 0.7) |
| RP§ | −2.53 (−4.1 to −0.9)** | −2.79 (−5.4 to −0.2)* | −3.38 (−5.7 to −1)** | −1.84 (−3.3 to −0.4)* | −1.76 (−3.2 to −0.3)* | −2.59 (−4.1 to −1)** |
| BP | −3.79 (−5.8 to −1.8)*** | −3.81 (−6.6 to −1)** | −2.89 (−5.5 to −0.3)* | −2.99 (−4.8 to −1.2)** | −3.34 (−5.1 to −1.6)*** | −2.97 (−4.9 to −1.1)** |
| GH | −3.03 (−5.2 to −0.8)** | −0.01 (−2.9 to 2.9) | −0.68 (−3.4 to 2) | −1.42 (−3.4 to 0.6) | −1.61 (−3.6 to 0.3) | −3.13 (−5.2 to −1)** |
| VT | −2.9 (−5.1 to −0.7)** | −2.61 (−5.5 to 0.3) | −1.1 (−3.6 to 1.4) | 0.0009 (−1.9 to 1.9) | −0.56 (−2.4 to 1.3) | −2.55 (−4.6 to −0.5)* |
| SF | −2.37 (−4.1 to −0.7)** | −1.26 (−3.7 to 1.2) | −3.25 (−5.6 to −0.9)** | −1.43 (−3 to 0.2) | −1.77 (−3.3 to −0.3)* | −1.26 (−2.9 to 0.4) |
| RE¶ | −3.34 (−4.9 to −1.8)*** | −3.06 (−5.5 to −0.6)* | −2.08 (−4.2 to 0) | −3.33 (−4.8 to −1.8)*** | −2.67 (−4.1 to −1.2)*** | −3.58 (−5.1 to −2.1)*** |
| MH** | −2.28 (−3.8 to −0.8)** | −0.05 (−2 to 1.9) | −2.17 (−4.1 to −0.3)* | −1.2 (−2.6 to 0.1) | −1.41 (−2.7 to −0.1)* | −2.2 (−3.6 to −0.8)** |
| PCS12 | −0.76 (−1.3 to −0.2)* | −0.61 (−1.5 to 0.2) | −0.6 (−1.3 to 0.1) | −0.32 (−0.8 to 0.2) | −0.56 (−1.1 to −0.1)* | −0.64 (−1.2 to −0.1)* |
| MCS12 | −1.35 (−2.1 to −0.6)*** | −0.71 (−1.7 to 0.3) | −1.03 (−2 to −0.1)* | −0.89 (−1.5 to −0.2)** | −0.81 (−1.4 to −0.2)** | −1.27 (−2 to −0.6)*** |
Results were weighted by age and sex from census data.
***p<0.001, **p<0.01, *p<0.05.
†Model adjusted for age, sex, employ status, education level, body mass index, physical activity, whether had: any chronic conditions, hypertension, high cholesterol, diabetes, bronchitis, hepatitis B, coronary heart disease, stroke, asthma, any cancer, allergic rhinitis.
‡Four missing data on PF domain.
§Five missing data on RP domain.
¶Four missing data on RE domain.
**One missing data on MH domain.
BP, Bodily Pain; GH, General Health; MH, Mental Health; PF, Physical Functioning; RE, Role Emotional; RP, Role Physical; SF, Social Functioning; VT, Vitality.