Table 2 Urine/breath baseline use status
From: Clinically relevant characteristics associated with early treatment drug use versus abstinence
| Ā | Ā | Self-report drug use in previous 30Ā days | Ā | Ā | Ā | |
|---|---|---|---|---|---|---|
| Ā | Ā | No | Yes | Ļ2 | df | p |
Drug | Urine drug-positive | % (n) | % (n) | Ā | Ā | Ā |
Alcohoa | No | 35.9 (23) | 64.06 (41) | 18.5 | 1 | <.001 |
| Ā | Yes | 0 (0) | 100 (40) | Ā | Ā | Ā |
Marijuana | No | 18.9 (7) | 81.1 (30) | 11.6 | 1 | <.001 |
| Ā | Yes | 1.3 (1) | 98.7 (74) | Ā | Ā | Ā |
Cocaine/Stimulants | No | 31.0 (40) | 68.0 (89) | 13.9 | 1 | <.001 |
| Ā | Yes | 2.4 (1) | 97.6 (40) | Ā | Ā | Ā |
Opioids | No | 37.4 (34) | 62.2 (57) | 9.3 | 1 | <.001 |
| Ā | Yes | 0 (0) | 100 (17) | Ā | Ā | Ā |