Home smoking restrictions |
Smoking permitted | 1.00 | | 1.00 | |
Some smoking allowed | 2.18 (1.63,2.92) | <0.0001 | 2.45 (1.48,4.07) | 0.0007 |
No smoking permitted | 7.41 (5.55,9.90) | <0.0001 | 7.08 (4.45,11.26) | <0.0001 |
Education |
⩽12 years | 1.00 | | 1.00 | |
13–15 years | 1.05 (0.80,1.38) | 0.6973 | 1.46 (0.99,2.16) | 0.0581 |
16+ years | 1.18 (0.85,1.62) | 0.3115 | 2.18 (1.29,3.68) | 0.0041 |
Race/ethnicity |
White | 1.00 | | 1.00 | |
Hispanic | 1.24 (0.59,2.61) | 0.5618 | 0.36 (0.09,1.41) | 0.1402 |
African-American | 0.87 (0.51,1.47) | 0.5870 | 1.17 (0.61,2.23) | 0.6330 |
Asian-Pacific Islander | 0.93 (0.31,2.81) | 0.8977 | 0.61 (0.05,8.04) | 0.7003 |
Native American | 1.19 (0.41,3.46) | 0.7437 | 2.18 (0.61,7.82) | 0.2280 |
Workplace smoking restrictions |
No policy, smoking allowed | 1.00 | | 1.00 | |
Smoke-free | 1.30 (1.04,1.63) | 0.0214 | 0.99 (0.67,1.45) | 0.9397 |
Homes with young children |
No children <5 | 1.00 | | 1.00 | |
Children <5 | 0.74 (0.53,1.04) | 0.0853 | 1.09 (0.62,1.92) | 0.7744 |
Household composition |
Multiple adults, no children | 1.00 | | 1.00 | |
Multiple adults, children | 0.69 (0.52,0.93) | 0.0143 | 0.70 (0.46,1.06) | 0.0897 |
One adult, children | 0.74 (0.50,1.11) | 0.1424 | 0.67 (0.42,1.07) | 0.0916 |
Age |
25–44 | 1.00 | | 1.00 | |
45–64 | 0.87 (0.66,1.16) | 0.3408 | 0.86 (0.60,1.25) | 0.4272 |
65 + | 0.61 (0.16,2.30) | 0.4535 | 2.43 (0.70,8.44) | 0.1584 |
Occupation |
White collar | 1.00 | | 1.00 | |
Service worker | 0.67 (0.49,0.92) | 0.0140 | 0.91 (0.57,1.47) | 0.6986 |
Blue collar | 0.69 (0.46,1.04) | 0.0748 | 0.62 (0.33,1.19) | 0.1488 |