Table 1 Demographics of Survey Responders.
Nonsmoker | Conventional | E-cig user | Dual user | Overall | p value | |
|---|---|---|---|---|---|---|
n = 472 | n = 109 | n = 74 | n = 278 | n = 933 | ||
Age | ||||||
Mean (SD) | 22.6 (12.1) | 34.6 (11.8) | 18.4 (3.9) | 30.6 (11.9) | 26.1 (12.6) | < 0.001 |
Gender | ||||||
Female | 265 (56.14%) | 70 (64.22%) | 49 (66.22%) | 112(40.29%) | 496 (53.16%) | < 0.001 |
Male | 200(42.37%) | 39 (35.78%) | 24 (32.43%) | 163 (58.63) | 426 (45.66%) | |
Other | 7 (1.48%) | 0 (0%) | 1 (1.35%) | 3 (1.08%) | 11 (1.18%) | |
Total | 472 (99.99%) | 109 (100%) | 74 (100%) | 278 (100%) | 933 (100%) | |
Race | ||||||
Alaska native | 1 (0.21%) | 2 (1.85%) | 0 (0%) | 0 (0%) | 3 (0.32%) | 0.001 |
Asian Indian | 18 (3.84%) | 9 (8.33%) | 9 (12.16%) | 17 (6.14%) | 53 (5.71%) | |
Asian | 123 (26.23%) | 8 (7.41%) | 14 (18.92%) | 27 (9.75%) | 172 (18.53%) | |
African American | 7 (1.49%) | 3 (2.78%) | 0 (0%) | 5 (1.81%) | 15 (1.62%) | |
Pacific Islander | 4 (0.85%) | 0 (0%) | 1 (1.35%) | 1 (0.36%) | 6 (0.65%) | |
White | 260 (55.44%) | 80 (74.07%) | 37 (50%) | 202 72.92%) | 579 (62.39%) | |
Middle Eastern | 0 (0%) | 0 (0%) | 0 (0%) | 2 (0.72%) | 2 (0.22%) | |
Ethnicity | ||||||
Hispanic | 7 (1.49%) | 0 (0%) | 2 (2.7%) | 4 (1.44%) | 13 (1.4%) | < 0.009 |
Mixed | 38 (8.1%) | 6 (5.56%) | 10 (13.51%) | 15 (5.42%) | 69 (7.44%) | |
Prefer not to answer | 11 (2.35%) | 0 (0%) | 1 (1.35%) | 4 (1.44%) | 16 (1.72%) | |
Total | 469 (100%) | 108 (100%) | 74 (99.99%) | 277 (100%) | 928 (100%) | |
