Table 1. Demographic and Drug Use Characteristics of Randomized Participants at Screening/Baseline by Treatment Condition.
| Characteristic | Treatment Condition | |||
|---|---|---|---|---|
| CBT (N = 53) | CM (N = 49) | CBT+CM (n= 49) | NT (N = 51) | |
| Mean Age (sd) | 35.2(12.4) | 39.5(12.9) | 38.8(12.2) | 34.9(12.7) |
| Percentage Sex (n) | ||||
| Male | 67.9 (36) | 71.4 (35) | 71.4 (35) | 66.7 (34) |
| Female | 32.1 (17) | 28.6 (14) | 28.6 (14) | 33.3 (17) |
| Percentage Race/Ethnicity (n) | ||||
| White | 54.7 (29) | 51.0 (25) | 53.1 (26) | 51.0 (26) |
| Hispanic | 17.0 (9) | 22.5 (11) | 16.3 (8) | 25.5 (13) |
| Black | 5.7 (3) | 8.2 (4) | 18.4 9) | 7.8 (4) |
| Asian | 9.4 (5) | 2.0 (1) | 2.0 (2) | 7.8 (4) |
| Am Indian | 1.9 (1) | 6.1 (3) | 2.0 (1) | 2.0 (1) |
| Other/unknown | 11.3 (6) | 10.2 (5) | 8.2 (4) | 5.9 (3) |
| Mean Yrs. Education (sd) | 13.3 (2.1) | 13.1 (2.3) | 13.5 (1.9) | 13.4 (2.0) |
| Employment (past 30 days) | ||||
| Full-time | 15.1 (8) | 22.5 (11) | 18.4 (9) | 11.8 (6) |
| Part-time | 30.2 (16) | 26.5 (13) | 26.5 (13) | 25.5 (13) |
| Student | 9.4 (5) | 2.0 (1) | 6.1 (3) | 13.7 (7) |
| Unemployed | 43.4 (23) | 34.7 (17) | 40.8 (20) | 35.3 (18) |
| Retired/Disabled | 1.9 (1) | 12.2 (6) | 8.2 (4) | 9.8 (5) |
| Other | 0 | 2.0 (1) | 0 | 3.9 (2) |
| Opioid+ Drug Screen* | 71.7% | 87.8 % | 87.8% | 74.5% |
| Mean VAS (sd) | 66.2 (31.3) | 60.0 (31.5) | 60.0 (31.5) | 59.0 (28.3) |
| Mean COWS (sd)** | 3.6 (3.5) | 1.7 (2.3) | 2.3 (2.7) | 2.1 (2.7) |
| % Reporting Heroin as main drug of abuse | ||||
| 56.6% | 57.1% | 61.2% | 62.0% | |
| % Reporting Prescription Opioids as main drug of abuse | ||||
| 39.6% | 38.8% | 34.7% | 30.0% | |
| # Days of Drug Use in Past 30 | ||||
| Alcohol | 3.8 (6.9) | 3.7 (5.7) | 2.6 (4.2) | 1.5 (1.9) |
| Heroin*** | 24.4 (8.9) | 27.6(5.9) | 24.6(9.2) | 22.5(11.2) |
| Methadone | 2.5 (7.3) | 2.9 (7.7) | 3.5 (8.2) | 3.6 (8.8) |
| Other Opiates**** | 13.6 (12.8) | 12.4 (14.1) | 12.0 (13.7) | 10.4 (12.5) |
*
results positive for opiate, oxycodone, propoxyphene, and/or methadone
**
p=0.01
***
for those reporting heroin as main opioid of abuse
****
for those reporting prescription opioids as main opioid of abuse