Table 1.
Demographics of blacks versus other minorities
| Black (N = 138) | Other (N = 34) | Total (N = 172) | p value | |
|---|---|---|---|---|
| Age | 0.0688 | |||
| Mean (±SD) | 47.1 (10.37) | 43.2 (14.38) | 46.3 (11.33) | |
| Gender | 0.2738 | |||
| Female | 91 (65.9%) | 19 (55.9%) | 110 (64%) | |
| Male | 47 (34.1%) | 15 (44.1%) | 62 (36%) | |
| Marital status | 0.0846 | |||
| Missing | 1 | 0 | 1 | |
| Never married | 31 (22.6%) | 5 (14.7%) | 36 (21.1%) | |
| Married | 42 (30.7%) | 18 (52.9%) | 60 (35.1%) | |
| Separated/divorced/widowed | 62 (45.3%) | 10 (29.4%) | 72 (42.1%) | |
| Other | 2 (1.5%) | 1 (2.9%) | 3 (1.8%) | |
| Education | 0.2989 | |||
| Missing | 1 | 0 | 1 | |
| Less than HS | 6 (4.4%) | 3 (8.8%) | 9 (5.3%) | |
| HS or greater | 131 (95.6%) | 31 (91.2%) | 162 (94.7%) | |
| Age started smoking | 0.1071 | |||
| Mean (±SD) | 22.0 (±7.00) | 19.8 (±7.51) | 21.5 (±7.14) | |
| Month 0: CPD | 0.1355 | |||
| Mean (±SD) | 18.5 (±8.90) | 21.1 (±9.40) | 19.0 (±9.03) | |
| Years smoking cigarettes | 0.4394 | |||
| Mean (±SD) | 25.1 (±10.42) | 23.4 (±14.87) | 24.8 (±11.42) | |
| Ever tried to stop smoking | 0.7615 | |||
| Missing | 1 | 1 | 2 | |
| 1: Yes | 119 (86.9%) | 28 (84.8%) | 147 (86.5%) | |
| 2: No | 18 (13.1%) | 5 (15.2%) | 23 (13.5%) | |
| Number of times tried to stop | 0.4487 | |||
| Mean (±SD) | 3.9 (±3.76) | 3.3 (±3.66) | 3.8 (±3.74) | |
| Overall Fagerström score | 0.5900 | |||
| Mean (±SD) | 5.8 (±1.88) | 5.6 (±2.12) | 5.7 (±1.93) | |
| Fagerström groups | 0.2584 | |||
| Missing | 5 | 0 | 5 | |
| 1–4 (low) | 34 (25.6%) | 12 (35.3%) | 46 (27.5%) | |
| 5–6 (med) | 55 (41.4%) | 9 (26.5%) | 64 (38.3%) | |
| ≥7 (high) | 44 (33.1%) | 13 (38.2%) | 57 (34.1%) | |
| HSQ major depression | 0.3641 | |||
| Missing | 3 | 2 | 5 | |
| No | 104 (77%) | 27 (84.4%) | 131 (78.4%) | |
| Yes | 31 (23%) | 5 (15.6%) | 36 (21.6%) | |
| HSQ mental composite month 3 minus baseline | 0.5341 | |||
| Mean (±SD) | 1.8 (±7.97) | -0.3 (±7.15) | 1.3 (±7.72) | |
| HSQ physical composite month 3 minus baseline | 0.0984 | |||
| Mean (±SD) | 3.3 (±6.64) | -1.9 (±8.52) | 2.1 (±7.31) | |
| Week 12: confirmed nonsmoker | 0.8094 | |||
| No | 116 (84.1%) | 28 (82.4%) | 144 (83.7%) | |
| Yes | 22 (15.9%) | 6 (17.6%) | 28 (16.3%) | |
| Arm | 0.5034 | |||
| Nicotine inhaler | 42 (30.4%) | 8 (23.5%) | 50 (29.1%) | |
| Bupropion | 54 (39.1%) | 17 (50%) | 71 (41.3%) | |
| Combination treatment | 42 (30.4%) | 9 (26.5%) | 51 (29.7%) |