Table 1.
Participant Demographics and Baseline Drug Dependence
| CM (n=64) |
Control (n=67) |
Entire Cohort (N=131) |
|
|---|---|---|---|
| % (N) or mean (SD) | |||
| Race / Ethnicity | |||
| Caucasian | 54.7% (35) | 52.2% (35) | 53.4% (70) |
| African American | 21.9% (14) | 23.9% (16) | 22.9% (30) |
| Latino | 17.2% (11) | 16.4% (11) | 16.8% (22) |
| Other | 6.2% (4) | 7.5% (5) | 6.9% (9) |
| Age Range | |||
| mean (SD) | 36.3 (8.7) | 36.5 (8.7) | 36.4 (8.7) |
| Educational Attainment | |||
| mean (SD) | 12.8 (2.3) | 12.0 (3.2) | 12.4 (2.8) |
| HIV Status | |||
| negative | 71.9% (46) | 68.6% (46) | 70.2% (92) |
| positive | 26.5% (17) | 29.9% (20) | 28.3% (37) |
| unknown | 1.6% (1) | 1.5% (1) | 1.5% (2) |
| Current Methamphetamine Dependence | |||
| dependence | 64.0% (41) | 62.7% (42) | 63.4% (83) |
| Current Cannabis Dependence | |||
| dependence | 32.8% (21) | 35.8% (24) | 34.4% (45) |
| Current Alcohol Dependence | |||
| dependence | 28.1% (18) | 37.3% (25) | 32.8% (43) |
| Current Cocaine Dependence | |||
| dependence | 3.1% (2) | 9.0% (6) | 6.1% (8) |
| Current Crack Dependence | |||
| dependence | 23.4% (15) | 14.9% (10) | 19.1% (25) |