Characteristics | Group A (n = 2442) | Group B (n = 970) | Group C (n = 169) | Group D (n = 1700) | |||
---|---|---|---|---|---|---|---|
Group B1 (n = 169, 18.0%) | Group B2 (n = 678, 69.2%) | Group B3 (n = 57, 5.8%) | Group B4 (n = 66, 6.9%) | ||||
Sex | |||||||
Male | 47.6 (44.5, 50.7) | 43.0 (33.0, 53.7) | 36.6 (32.1, 41.4) | 37.9 (24.0, 54.1) | 34.5 (22.5, 48.8) | 43.1 (34.9, 51.6) | 37.5 (35.0, 40.1) |
Female | 52.4 (49,3, 55.5) | 57.0 (46.3, 67.0) | 63.4 (58.6, 68.0) | 62.1 (45.9, 76.0) | 65.5 (51.2, 77.5) | 56.9 (48.4, 65.1) | 62.5 (59.9, 65.0) |
Age (mean) | 46.0 (45.0, 47.0) | 46.2 (43.3, 49.1) | 43.5 (42.0, 45.0) | 43.1 (36.5, 49.8) | 38.5 (34.7, 42.4) | 43.9 (41.4, 46.4) | 44.7 (43.9, 45.6) |
Age group (years) | |||||||
18–24 | 7.2 (5.8, 8.8) | 6.7 (3.8, 11.5) | 7.7 (5.9, 9.9) | 15.2 (7.9, 27.3) | 26.4 (17.2, 38.1) | 5.6 (3.0, 10.1) | 16.1 (14.4, 17.9) |
25–34 | 19.3 (17.1, 21.7) | 19.0 (12.7, 27.5) | 22.3 (19.0, 26.1) | 22.0 (11.8, 37.5) | 16.4 (9.3, 27.2) | 29.6 (21.8, 38.8) | 17.3 (14.9, 20.2) |
35–54 | 43.6 (40.6, 46.6) | 41.6 (31.8, 52.1) | 46.5 (42.2, 51.0) | 31.6 (18.2, 48.9) | 37.3 (25.4, 50.9) | 36.5 (29.0, 44.7) | 35.4 (32.0, 39.0) |
55 + | 29.9 (26.8, 33.2) | 32.7 (23.8, 43.0) | 23.5 (19.1, 28.6) | 31.1 (15.3, 53.0) | 20.0 (10.5, 34.6) | 28.3 (21.6, 36.2) | 31.1 (27.9, 34.5) |
Race/ethnicity | |||||||
White, non-Hispanic | 70.5 (66.9, 73.9) | 87.7 (81.2, 92.2) | 78.4 (74.9, 81.6) | 79.2 (66.1, 88.2) | 57.8 (44.4, 70.2) | 84.1 (77.5, 89.0) | 56.4 (52.6, 60.1) |
Non-Hispanic other | 19.1 (16.2, 22.3) | 8.2 (4.8, 13.6) | 10.9 (8.7, 13.5) | 13.4 (6.2, 26.7) | 6.9 (2.8, 15.7) | 11.2 (7.0, 17.5) | 22.7 (20.1, 25.4) |
Hispanic | 10.4 (8.6, 12.5) | 4.1 (1.9, 8.4) | 10.7 (8.3, 13.7) | 7.3 (2.9, 17.1) | 35.3 (24.1, 48.3) | 4.7 (2.4, 9.1) | 21.0 (18.3, 23.9) |
Region | |||||||
Northeast | 19.0 (15.8, 22.8) | 8.1 (4.5, 13.9) | 13.4 (10.4, 17.2) | 14.7 (6.8, 28.6) | 11.7 (6.0, 21.7) | 9.8 (6.2, 15.2) | 18.1 (15.5, 21.1) |
Midwest | 25.8 (21.8, 30.4) | 29.1 (21.5, 38.0) | 24.1 (20.5, 28.1) | 14.8 (7.2, 27.8) | 19.8 (12.0, 31.0) | 29.2 (21.8, 37.9) | 17.9 (15.5, 20.5) |
South | 40.0 (35.4, 44.7) | 44.9 (35.1, 55.1) | 43.2 (38.0, 48.6) | 52.1 (34.0, 69.6) | 35.3 (23.1, 49.8) | 36.2 (27.8, 45.6) | 39.8 (35.6, 44.1) |
West | 15.2 (12.1, 18.9) | 18.0 (12.1, 25.9) | 19.2 (15.0, 24.2) | 18.5 (8.9, 34.5) | 33.1 (20.9, 48.2) | 24.8 (17.0, 34.7) | 24.2 (20.6, 28.3) |
Education | |||||||
Less than HS diploma | 31.6 (28.9, 34.3) | 23.0 (16.4, 31.3) | 23.4 (20.0, 27.1) | 34.1 (17.1, 56.4) | 18.4 (10.0, 31.4) | 13.9 (9.2, 20.4) | 16.3 (14.3, 18.6) |
HS diploma | 32.5 (29.6, 35.5) | 25.5 (17.8, 35.2) | 24.7 (21.2, 28.7) | 13.7 (6.0, 28.3) | 20.5 (11.5, 33.8) | 28.9 (21.5, 37.6) | 25.3 (21.7, 29.1) |
Some college | 29.5 (26.9, 32.4) | 41.2 (31.1, 52.0) | 37.0 (32.8, 41.3) | 42.5 (25.1, 62.0) | 46.4 (33.3, 60.0) | 42.4 (34.3, 50.8) | 27.6 (24.7, 30.8) |
Bachelor and higher | 6.4 (5.3, 7.8) | 10.3 (5.5, 18.6) | 14.9 (11.5, 19.2) | 9.7 (3.8, 22.5) | 14.7 (7.6, 26.6) | 14.9 (10.1, 21.3) | 30.8 (27.1, 34.7) |
Body Mass Index | |||||||
15 to < 25 | 37.0 (33.8, 40.2) | 39.5 (30.8, 48.9) | 36.4 (31.8, 41.2) | 53.7 (41.8, 65.6) | 34.3 (23.0, 47.7) | 37.5 (30.1, 45.6) | 33.6 (30.1, 37.2) |
25 to 50 | 63.0 (59.8, 66.2) | 60.5 (51.1, 69.2) | 63.6 (58.8, 68.2) | 46.3 (34.4, 58.2) | 65.7 (52.3, 77.0) | 62.5 (54.4, 69.9) | 66.4 (62.8, 69.9) |
Mean cigarettes smoked per day | 15.8 (15.2, 16.4) | 15.0 (13.2, 16.8) | 15.7 (15.0, 16.4) | 8.4 (3.2, 13.7) | 4.8 (2.2, 7.3) | – | – |
Mean days smoked in past 30d | 30^ | 29.2 (28.8, 29.6) | 29.7 (29.6, 29.8) | 6.0 (4.3, 7.6) | 6.5 (5.0, 8.0) | – | – |
Mean days vaped in past 30d | – | 28.8 (28.2, 29.4) | 3.5 (3.2, 3.9) | 29.2 (28.6, 29.9) | 3.1 (2.0, 4.2) | 30^ | – |