Table 1.
Background characteristics of patients as a function of GABRA2 genotype and treatment assignment.
| High-Risk Genotype, CBT |
High-Risk Genotype, MET |
High-Risk Genotype, TSF |
Low-Risk Genotype, CBT |
Low-Risk Genotype, MET |
Low-Risk Genotype, TSF |
|
|---|---|---|---|---|---|---|
| Demographic and Alcohol-Related Features | N=171 | N=185 | N=191 | N=97 | N=75 | N=93 |
| Age, y (SD) | 41.2 (11.9) | 40.6 (11.7) | 41.2 (11.4) | 41.2 (11.9) | 40.0 (10.1) | 39.84 (10.9) |
| Education, y (SD) | 13.3 (1.9) | 13.7 (1.9) | 13.3 (2.1) | 13.3 (2.1) | 13.8 (2.2) | 13.3 (2.1) |
| Gender, % female | 33.3 | 24.9 | 27.2 | 21.6 | 25.3 | 22.6 |
| Days Abstinent, % (SD) | 29 (29) | 28 (28) | 29 (30) | 29 (28) | 34 (31) | 32 (31) |
| Drinks/Drinking Day, # (SD) | 14.4 (9.2) | 14.8 (8.0) | 15.5 (9.7) | 15.7 (9.9) | 15.7 (9.8) | 15.2 (8.1) |
| Current Alcohol Dependence Symptoms from SCID, # (SD) | 5.9 (2.0) | 6.1 (1.8) | 6.1 (2.0) | 6.3 (1.9) | 5.9 (1.9) | 6.1 (1.9) |
| Comorbid Psychiatric Features | N=156 | N=172 | N=173 | N=91 | N=73 | N=86 |
| Antisocial Personality Disorder, % | 6.9 | 10.4 | 12.6 | 13.7 | 16.9 | 11.3 |
| ASI Psychiatric Severity (SD) | .19 (.20) | .20 (.18) | .23 (.19) | .20 (.19) | .19 (.18) | .22 (.19) |
| Beck Depression Inventory (SD) | 9.4 (7.1) | 10.5 (8.2) | 11.0 (8.6) | 10.9 (9.7) | 9.5 (6.8) | 11.7 (8.6) |