| Total | SOC | gCBT-I | p-value |
---|---|---|---|---|
N = 21 | N = 11 | N = 10 | ||
Age in years (SD) | 40.6 (13.2) | 45.6 (14.1) | 35.1 (10.0) | .07 |
Gender (%) | ||||
 Male | 21 (100) | 11 (100) | 10 (100) | NA |
Race (%) | Â | Â | Â | .29 |
 American Indian | 1 (4.8) | 0 (0) | 1 (10) |  |
 > One race | 1 (4.8) | 0 (0) | 1 (10) |  |
 Black/African American | 8 (38.1) | 5 (45.5) | 3 (30) |  |
 White/Caucasian | 11 (52.4) | 6 (54.5) | 5 (50) |  |
Ethnicity (%) | ||||
 Not Hispanic or Latino | 0 (0) | 0 (0) | 0 (0) | NA |
Employment in past 90 days (%) | Â | Â | Â | .14 |
 Full-, part-time, or student | 9 (42.9) | 6 (54.6) | 3 (30) |  |
 Retired | 1 (4.8) | 1 (9.1) | 0 (0) |  |
 Unemployed/disability | 11 (52.4) | 4 (36.4) | 7 (70) |  |
Income (%) | Â | Â | Â | .36 |
 $0–$15,000 | 11 (52.4) | 4 (36.4) | 7 (70) |  |
 $15,001–$30,000 | 2 (9.5) | 2 (18.2) | 0 (0) |  |
 $30,001–$45,000 | 2 (9.5) | 1 (9.1) | 1 (10) |  |
 $>45,000 | 1 (4.8) | 1 (9.1) | 0 (0) |  |
 Missing | 5 (23.8) | 3 (27.3) | 2 (20) |  |
Relationship status (%) | Â | Â | Â | .12 |
 Never married | 13 (61.9) | 6 (54.5) | 7 (70) |  |
 Married | 2 (9.5) | 0 (0) | 2 (20) |  |
 Divorced/separated | 5 (23.8) | 4 (26.4) | 1 (10) |  |
 Widowed | 1 (4.8) | 1 (9.1) | 0 (0) |  |
Smoking tobacco | ||||
 No | 2 (9.5) | 2 (18.2) | 0 (0) |  |
 Yes | 19 (90.5) | 9 (81.8) | 10 (100) | .17 |
Number cigarettes smoked (%) | ||||
 0 | 2 (9.5) | 2 (18.2) | 0 (0) | .08 |
 1–10 | 11 (52.4) | 3 (27.3) | 8 (80) |  |
 11–20 | 7 (33.3) | 5 (45.5) | 2 (20) |  |
 > 20 | 1 (4.8) | 1 (9.1) | 0 (0) |  |
Primary SUD | Â | Â | Â | .19 |
 Alcohol | 4 (19) | 2 (18.2) | 2 (20) |  |
 Opiates | 14 (66.7) | 6 (54.5) | 8 (80) |  |
 Marijuana | 1 (4.8) | 1 (9.1) | 0 (0) |  |
 Cocaine | 2 (9.5) | 2 (18.2) | 0 (0) |  |
Days since last drug use (SD) | 27.2 (5.1) | 27.1 (5.9) | 27.3 (4.3) | .99 |
Prior detox or rehab admissions (SD) | 4.0 (3.0) | 4.2 (3.6) | 3.8 (2.4) | .73 |
ISI | 17.0 (5.4) | 17.3 (5.9) | 16.7 (5.3) | .82 |