Table 1.
Group Demographics, Alcohol, Cigarette and Psychiatric Histories at TP1: Mean (±SD) [min, max]
| Measure | nsALC | sALC |
|---|---|---|
| Number of participants (female) | 34 (6) | 35 (2) |
| Number of participants in TP1 subgroup (female) | 21 (6) | 17 (1) |
| Age (years) | 52.1 (10.6) [31, 70] | 48.2 (8.9) [28, 63] |
| Education (years) | 14.5 (2.3) [12, 20] | 13.5 (1.9) [12, 20] |
| AMNART | 115 (9) [95, 128] | 112 (9) [91, 128] |
| Percent Caucasian/African American/Latino | 76/15/4% | 74/15/4% |
| Number of days abstinent at TP1 | 7 (4) [1, 16] | 6 (3) [1, 11] |
| Number of days abstinent at TP2 | 36 (9) | 34 (9) |
| 1-yr average alcoholic drinks/month | 329 (203) [60, 870] | 436 (212)* [64, 1050] |
| Lifetime average alcoholic drinks/month | 170 (122) [28, 532] | 275 (120)** [45, 543] |
| Onset of heavy drinking [years] | 31 (14) [15, 69] | 22 (6)** [14, 50] |
| Duration of drinking [years] | 35 (11) [10, 58] | 31 (9) [11, 45] |
| Percent with current medical comorbidity | 38% | 57% |
| Percent with current substance abuse comorbidity | 5% | 3% |
| Percent with current psychiatric comorbidity | 32% | 14% |
| FTND | NA | 5.5 (1.8) [2, 10] |
| Cigarettes per day | NA | 19.9 (8.2) [5, 40] |
| Smoking duration (years) | NA | 24.1 (13.2) [2, 44] |
| Former Smokers | 13 (38%) | NA |
| Former Smokers in TP1 subgroup | 11 (32%) | NA |
| Beck Depression Inventory | 13.7 (9.5) [0, 36] | 14.9 (9.7) [0, 38] |
| STAI | 47.0 (11.6) [20, 61] | 49.1 (12.9) [22, 57] |
Note. FTND: Fagerstrom Tolerance Test for Nicotine Dependence; NA: not applicable; nsALC: non-smoking alcohol dependent participant; sALC: smoking alcohol dependent participant; BDI: Beck Depression Inventory; STAI: State-Trait Anxiety Inventory – Trait.
*
p < .05,
**
p ≤ .01