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Characteristics related to cocaine use in abstinent CUD patients.
| Variable | Cocaine Group | |
|---|---|---|
| Current cocaine abstinence (duration) [mean (SD)] | days | 221.8 (429.4) |
| Problematic cocaine use (duration) [mean (SD)] | years | 7.34 (6.47) |
| DSM-IV criteria for cocaine abuse and dependence (CUD severity) [mean (SD)] | (0–11) | 8.4 (2.2) |
| Comorbid substance use disorders [N (%)] | No | 32 (32.0) |
| Yes | 68 (68.0) | |
