Table 2.
Primary and secondary outcomes by group (Inroads and control) at 2-month and 6-month follow-up assessments.
| Baseline |
2 months |
6 months |
||
|---|---|---|---|---|
| M (SD) | M (SD) | M (SD) | ||
| Primary outcomes | ||||
| 1. Average drinks per day, past month (TLFB) | ||||
| Control | 3.61 (3.31) | 2.14 (1.36) | 2.45 (1.88) | |
| Inroads | 3.32 (2.85) | 1.51 (1.14) | 1.53 (1.12) | |
| 2. Alcohol-related consequences (b-YAACQ) | ||||
| Control | 15.77 (4.59) | 13.20 (6.34) | 11.32 (6.45) | |
| Inroads | 14.21 (4.42) | 9.38 (6.43) | 7.19 (4.88) | |
| 3. Anxiety (GAD-7) | ||||
| Control | 12.84 (4.39) | 10.39 (5.42) | 9.23 (5.13) | |
| Inroads | 12.19 (4.09) | 6.84 (4.44) | 7.33 (4.52) | |
| Secondary outcomes | ||||
| 1. Hazardous alcohol use (AUDIT total) | ||||
| Control | 21.62 (6.39) | 18.84 (6.95) | 17.23 (6.22) | |
| Inroads | 21.02 (5.76) | 15.50 (5.64) | 14.26 (5.99) | |
| 2. Binge drinking frequency, past month (TLFB) | ||||
| Control | 8.17 (7.02) | 5.37 (4.87) | 6.83 (6.29) | |
| Inroads | 8.631 (7.08) | 3.87 (3.49) | 3.77 (3.31) | |
| 3. Social anxiety symptoms (SPS+SIAS) | ||||
| Control | 20.08 (9.19) | 19.08 (9.60) | 18.21 (10.16) | |
| Inroads | 17.81 (10.58) | 12.74 (8.82) | 11.59 (7.81) | |
| 4. Depression symptoms (DASS-21) | ||||
| Control | 16.39 (8.33) | 14.47 (8.38) | 14.29 (9.34) | |
| Inroads | 16.13 (8.47) | 11.16 (8.64) | 10.48 (8.69) | |
| 5. Functional impairment (SDS) | ||||
| Overall impairment score | ||||
| Control | 14.43 (6.72) | 9.76 (7.03) | 9.46 (7.21) | |
| Inroads | 11.49 (6.61) | 7.78 (7.27) | 4.62 (4.08) | |
| Days lost due to symptoms | ||||
| Control | 0.84 (1.21) | 0.62 (1.07) | 0.94 (1.42) | |
| Inroads | 0.63 (1.33) | 0.65 (1.53) | 0.15 (0.67) | |
| Unproductive days due to symptoms | ||||
| Control | 2.33 (2.01) | 1.68 (1.68) | 1.81 (1.88) | |
| Inroads | 2.10 (1.89) | 1.19 (1.93) | 0.49 (0.82) | |
M = Mean, SD = Standard deviation, b-YAACQ = Brief Young Adult Alcohol Consequences Questionnaire, TLFB = Timeline Follow Back, GAD-7 = Generalized Anxiety Disorder-7 questionnaire, AUDIT = Alcohol Use Disorders Identification Test, SIAS = Social Interaction Anxiety, SPS = Social Phobia Scale, DASS = Depression Anxiety Stress Scales, SDS = Sheehan Disability Scale.