|
Time-invariant sociodemographic characteristics
|
2003 (%, 95%CI) (n = 15,410)
|
2010 (%, 95%CI) (n = 18,499)
|
|---|
|
Sex
|
|
Male
|
48.2 (48.1, 48.3)
|
48.3 (48.3, 48.3)
|
|
Female
|
51.8 (51.7, 51.9)
|
51.7 (51.7, 51.7)
|
|
Age
|
|
18-29
|
21.1 (20.9, 21.4)
|
21.1 (20.9, 21.3)
|
|
30-44
|
31.2 (31.1, 31.4)
|
27.2 (27.0, 27.4)
|
|
45+
|
47.6 (47.5, 47.7)
|
51.8 (51.6, 51.7)
|
|
Marital Status
|
|
Currently married
|
44.9 (44.4, 45.4)
|
48.3 (47.9, 48.8)
|
|
Currently not married
|
55.1 (54.6, 55.6)
|
51.7 (51.2, 52.1)
|
|
Race/Ethnicity
|
|
Non-Hispanic White
|
70.5 (70.4, 70.7)
|
68.0 (68.0, 68.1)
|
|
Non-Hispanic Black
|
11.4 (11.3, 11.5)
|
11.4 (11.4, 11.4)
|
|
Hispanic
|
12.3 (12.2, 12.5)
|
13.9 (13.9, 14.0)
|
|
Asian/other
|
5.7 (5.7, 5.8)
|
6.6 (6.6, 6.6)
|
|
Time-varying sociodemographic characteristics
|
2002 (%, 95%CI)
|
2003 (%, 95%CI)
|
2010 (%, 95%CI)
|
2011 (%, 95%CI)
|
|
Education
|
|
Less than high school degree
|
18.6 (18.2, 18.9)
|
16.6 (16.2, 17.1)
|
13.1 (12.8, 13.4)
|
11.7 (11.3, 12.0)
|
|
High school degree/GED
|
29.3 (28.8, 29.8)
|
29.6 (29.0, 30.1)
|
28.7 (28.2, 29.0)
|
28.0 (27.4, 28.3)
|
|
> high school degreea
|
52.1 (51.5, 52.7)
|
53.8 (53.1, 54.4)
|
58.2 (57.8, 58.8)
|
60.4 (60.0, 60.9)
|
|
18-year-old smoking prevalence
|
|
Non-smoker
|
87.8 (83.1, 92.1)
| |
92.5 (89.6, 95.3)
| |
|
Smoking status
|
|
Daily heavy smoker
|
9.9 (9.6, 10.2)
|
9.2 (8.9, 9.5)
|
7.1 (6.9, 7.4)
|
6.6 (6.3, 6.8)
|
|
Daily light smoker
|
4.9 (4.6, 5.2)
|
4.9 (4.6, 5.2)
|
5.1 (4.9, 5.3)
|
5.0 (4.7, 5.2)
|
|
Non-daily smoker
|
4.2 (4.0, 4.5)
|
3.4 (3.2, 3.6)
|
3.4 (3.2, 3.6)
|
2.7 (2.6, 2.9)
|
|
Former smoker
|
22.2 (21.8, 22.7)
|
27.2 (26.7, 27.7)
|
19.5 (19.3, 19.9)
|
25.8 (25.4, 26.2)
|
|
Non-smoker
|
58.7 (58.1, 59.4)
|
55.3 (54.6, 55.9)
|
64.6 (64.3, 65.3)
|
60.0 (59.5, 60.5)
|
-
aIncludes some college/associate's degree/some other degree, and bachelor's degree or higher, CI Confidence Interval
