Table 1 Socio-demographic characteristics and cigarette smoking state among participants in TUS-CPS 2002-2003 & 2010-2011
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) | Â | 92.5 (89.6, 95.3) | Â |
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) |