Table 1.
Demographic Characteristics of Participants
| Treatment Group | |||
|---|---|---|---|
| Demographic Characteristic | DCS (N=5) | Placebo (N=5) | p-value |
| Age | |||
| Mean (SD) | 42.4 (6.1) | 28.4 (10.5) | 0.09 |
| Gender (male) | |||
| N (%) | 4 (80) | 4 (80) | 0.78 |
| Race (African American) | |||
| N (%) | 4 (80) | 4 (80) | 0.78 |
| Married (not married) | |||
| N (%) | 5 (100) | 5 (100) | 1.00 |
| Employed | |||
| N (%) | 1(25) | 4 (80) | 0.17 |
| Education N (%) | |||
| 7th–12th grade | 2 (40) | 3 (60) | 0.89 |
| High school graduate or above | 3 (60) | 2 (40) | |
| Years Since First Cocaine Use | |||
| Mean (SD) | 13.5 (5.07) | 7.5 (10.41) | 0.31 |
| # Days Cocaine Use: 30 Days Prior | |||
| Mean (SD) | 17 (9) | 11 (3) | 0.48 |
| # Days Cocaine Use: 7 Days Post | |||
| Mean (SD) | 3 (2.2) | 2 (1.4) | 0.74 |