Table 2. Group means (standard deviation) for demographic and clinical data over time.
| First follow-up | Second follow-up | Third follow-up | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Stable non-BD | Stable BD | Ex-BDs | Stable non-BD | Stable BD | Ex-BDs | Stable non-BD | Stable BD | Ex-BDs | |
| Sex (m/f) | 18/21 | 19/14 | 6/15 | 15/18 | 9/8 | 9/15 | 8/8 | 2/2 | 8/12 |
| Age | 20.71 (1.24) | 21.07 (0.92) | 21.08 (1.18) | 22.81 (1.25) | 22.97 (1.02) | 23.23 (0.77) | 25.49 (0.84) | 25.40 (0.88) | 24.97 (0.96) |
| Occasional cannabis useb | 0 | 10 | 2 | 1 | 6 | 7 | 0 | 0 | 2 |
| Tobacco smokersb | 1 | 11 | 4 | 0 | 3 | 5 | 0 | 0 | 3 |
| AUDIT total | 2.92 (2.85) | 11.73 (3.49) | 6.43 (3.49) | 2.64 (2.39) | 11.13 (2.31) | 7 (2.81) | 1.80 (1.89) | 10.33 (2.08) | 6.58 (3.40) |
| Number of drinks per hour | 0.82 (0.72) | 2.55 (0.75) | 1.13 (0.74) | 0.68 (0.58) | 2.31 (0.47) | 1.15 (0.76) | 0.60 (0.64) | 2.67 (0.58) | 1.11 (0.66) |
| Alcohol g during the weeka | 37.69 (33.96) | 224 (132.74) | 121.43 (80.77) | 41.06 (41.02) | 217 (118.46) | 109.16 (67.98) | 17.66 (29.99) | 145 (32.78) | 88.68 (55.19) |
| Alcohol g, day of highest consumptiona | 29.81 (24.72) | 111.21 (48.29) | 64.64 (31.65) | 26.36 (23.82) | 124.06 (57.64) | 59.37 (28.80) | 12.17 (18.44) | 103.33(15.27) | 55.53 (36.06) |
a Week prior to the evaluation.
b Monthly and weekly consumption.
Note. Daily cannabis users were not included in the study.
g, grams.