| Frequency | Proportion who smoke | Multivariate odds ratio for current smoking | |||
---|---|---|---|---|---|---|
 | % | 95% CI | % | 95% CI | OR | 95% CI |
Age group (years) | Â | Â | Â | Â | Â | Â |
   18 - 24 | 13.0 | (12.5 - 13.5) | 24.4 | (22.4 - 26.3) | 1.00 | (Reference) |
   25 - 34 | 17.9 | (17.4 - 18.4) | 24.6 | (23.2 - 25.9) | 1.32 | (1.18 - 1.47) |
   35 - 44 | 19.7 | (19.2 - 20.3) | 23.6 | (22.4 - 24.8) | 1.30 | (1.16 - 1.46) |
   45 - 54 | 19.3 | (18.8 - 19.9) | 24.4 | (23.1 - 25.7) | 1.29 | (1.15 - 1.46) |
   55 - 64 | 13.9 | (13.4 - 14.3) | 18.5 | (17.2 - 19.8) | 0.86 | (0.76 - 0.98) |
   65 and over | 16.1 | (15.7 - 16.5) | 8.6 | (7.8 - 9.4) | 0.27 | (0.24 - 0.31) |
Sex | Â | Â | Â | Â | Â | Â |
   Male | 48.2 | (47.5 - 48.8) | 23.9 | (23.0 - 24.7) | 1.63 | (1.54 - 1.73) |
   Female | 51.8 | (51.2 - 52.5) | 18.1 | (17.5 - 18.8) | 1.00 | (Reference) |
Race/ethnicity | Â | Â | Â | Â | Â | Â |
   Non-Hispanic White | 71.3 | (70.8 - 71.9) | 22.0 | (21.3 - 22.6) | 1.00 | (Reference) |
   Hispanic | 12.8 | (12.4 - 13.1) | 16.2 | (15.0 - 17.4) | 0.54 | (0.49 - 0.60) |
   Non-Hispanic Black | 11.3 | (10.9 - 11.7) | 21.3 | (19.8 - 22.8) | 0.64 | (0.59 - 0.70) |
   All other race groups | 4.6 | (4.3 - 4.9) | 16.4 | (13.9 - 18.9) | 0.89 | (0.74 - 1.06) |
Marital status | Â | Â | Â | Â | Â | Â |
   Married/living with partner | 61.8 | (61.2 - 62.5) | 18.9 | (18.3 - 19.6) | 1.00 | (Reference) |
   Divorced/widowed/separated | 17.0 | (16.6 - 17.4) | 24.0 | (22.9 - 25.1) | 1.41 | (1.30 - 1.52) |
   Never married | 19.7 | (19.2 - 20.3) | 24.3 | (22.9 - 25.8) | 1.02 | (0.94 - 1.11) |
   Not stated | 1.4 | (1.3 - 1.6) | 22.4 | (18.5 - 26.4) | 1.20 | (0.97 - 1.48) |
Education | Â | Â | Â | Â | Â | Â |
   Less than high school | 16.1 | (15.6 - 16.6) | 26.5 | (24.9 - 28.0) | 3.39 | (3.03 - 3.78) |
   High school graduate or GED | 29.4 | (28.8 - 30.0) | 26.8 | (25.7 - 27.9) | 2.99 | (2.73 - 3.29) |
   Some college/associate degree | 28.0 | (27.4 - 28.5) | 22.0 | (21.0 - 23.0) | 2.21 | (2.01 - 2.43) |
   College graduate or higher | 25.5 | (24.9 - 26.0) | 9.6 | (8.8 - 10.3) | 1.00 | (Reference) |
   Not stated | 1.1 | (1.0 - 1.3) | 19.3 | (13.9 - 24.6) | 2.69 | (1.92 - 3.77) |
Born in the United States | Â | Â | Â | Â | Â | Â |
   Yes | 84.2 | (83.8 - 84.7) | 22.2 | (21.6 - 22.8) | 1.00 | (Reference) |
   No | 15.7 | (15.2 - 16.1) | 14.1 | (12.9 - 15.2) | 0.52 | (0.47 - 0.58) |
   Not stated | 0.1 | (0 - 0.1) | 28.0 | (7.6 - 48.3) | 1.55 | (0.58 - 4.19) |
Family income | Â | Â | Â | Â | Â | Â |
   Under $20,000 | 17.3 | (16.8 - 17.7) | 26.9 | (25.7 - 28.0) | 1.55 | (1.38 - 1.75) |
   $20,000 or more not further stated | 13.4 | (13.0 - 13.9) | 16.3 | (14.8 - 17.7) | 1.14 | (1.01 - 1.30) |
   $20,000 - $44,999 | 22.1 | (21.5 - 22.6) | 25.2 | (24.0 - 26.4) | 1.52 | (1.36 - 1.68) |
   $45,000 - $74,999 | 18.1 | (17.6 - 18.6) | 21.4 | (20.0 - 22.7) | 1.30 | (1.17 - 1.45) |
   $75,000 or more | 23.1 | (22.5 - 23.6) | 14.8 | (13.7 - 15.9) | 1.00 | (Reference) |
   Not stated | 6.1 | (5.8 - 6.4) | 20.6 | (17.9 - 23.2) | 1.34 | (1.15 - 1.56) |
Housing tenure | Â | Â | Â | Â | Â | Â |
   Owned or being bought | 70.9 | (70.3 - 71.5) | 17.9 | (17.3 - 18.5) | 1.00 | (Reference) |
   Rented | 26.4 | (25.9 - 27.0) | 28.6 | (27.6 - 29.7) | 1.52 | (1.41 - 1.63) |
   Other | 2.1 | (1.9 - 2.3) | 26.6 | (22.9 - 30.2) | 1.18 | (0.99 - 1.41) |
   Not stated | 0.6 | (0.5 - 0.7) | 16.6 | (10.4 - 22.8) | 0.73 | (0.47 - 1.15) |
K6 level of psychological distress | Â | Â | Â | Â | Â | Â |
   0 - 2 | 69.3 | (68.7 - 69.9) | 17.7 | (17.1 - 18.3) | 1.00 | (Reference) |
   3 - 7 | 19.8 | (19.2 - 20.3) | 25.2 | (23.9 - 26.5) | 1.41 | (1.31 - 1.52) |
   8 - 12 | 6.2 | (5.9 - 6.5) | 33.9 | (31.4 - 36.3) | 1.89 | (1.70 - 2.10) |
   13 - 24 | 2.9 | (2.7 - 3.1) | 41.9 | (38.4 - 45.4) | 2.41 | (2.10 - 2.76) |
   Not stated | 1.8 | (1.6 - 2) | 16.4 | (12.5 - 20.4) | 0.91 | (0.70 - 1.18) |