Table 3.
Psychiatric characteristics
| N | Mean (SD) or Count (%) |
|
|---|---|---|
| Beck Depression Inventory, 2nd Ed. (BDI-II) | 218 | 13.9 (10.5) |
| Mean Score | ||
| Categories (%) | ||
| Minimal (< 13) | 124 (56.9%) | |
| Mild (14-19) | 36 (16.5%) | |
| Moderate (20-28) | 36 (16.5%) | |
| Severe (>28) | 22 (10.1%) | |
|
| ||
| Brief Symptom Inventory (BSI) | 218 | |
| Global Severity Index | 63.5 (11.6) | |
| Percent exceeding clinical cutoff1 | 116 (53.2%) | |
|
| ||
| Frequency of Alcohol Use (past 3 mo.) | 218 | |
| None | 46 (21.1%) | |
| 1 or 2 times | 82 (37.6%) | |
| Monthly | 27 (12.4%) | |
| Weekly | 55 (25.2%) | |
| Daily | 8 (3.7%) | |
|
| ||
| Alcohol Risk (past 3 mo.) b | 218 | |
| None | 46 (21.1%) | |
| Low | 102 (46.8%) | |
| Moderate | 62 (28.4%) | |
| High | 8 (3.7%) | |
|
| ||
| Frequency of Cannabis Use (past 3 mo.)b | 218 | |
| None | 109 (50.0%) | |
| 1 or 2 times | 38 (17.4%) | |
| Monthly | 7 (3.2%) | |
| Weekly | 21 (9.6%) | |
| Daily | 43 (19.7%) | |
|
| ||
| Cannabis Risk (past 3 mo.) b | 218 | |
| None | 109 (50.0%) | |
| Low | 13 (6.0%) | |
| Moderate | 83 (38.1%) | |
| High | 13 (6.0%) | |
|
| ||
| Frequency of Tobacco Useb | 218 | |
| None | 90 (41.3%) | |
| 1 or 2 times | 24 (11.0%) | |
| Monthly | 17 (7.8%) | |
| Weekly | 18 (8.3%) | |
| Daily | 69 (31.7%) | |
|
| ||
| Tobacco Risk (past 3 mo.) b | 218 | |
| None | 90 (41.3%) | |
| Low | 6 (2.8%) | |
| Moderate | 102 (46.8%) | |
| High | 20 (9.2%) | |
|
| ||
| Comorbid or Contributing Condition(s) | 218 | |
| None | 114 (52.3%) | |
| Mild | 19 (8.7%) | |
| Moderate | 75 (34.4%) | |
| Serious | 10 (4.6%) | |
|
| ||
| Taking potentially psychoactive | 217 | |
| medications or substances | 12 (5.5%) | |
|
| ||
| Potentially Psychoactive Substances on | 217 | |
| Day of Testing | 6 (2.8%) | |
a
A t-score of 63 was used as the clinical cutoff per author recommendations
b
From the Alcohol, Smoking and Substance Involvement Screening Test (ASSIST). Substances assessed included tobacco, cannabis, alcohol, cocaine, amphetamines, inhalants, sedatives, hallucinogens, opiates, and other.