Table 2.
Units per occasion, per previous week, and CAGE total score by treatment arm.
| Consumption | Time 0 | Time 1 | Time 2 | Time 3 | ||||||
|
|
|
n | M (SD) | n | M (SD) | n | M (SD) | n | M (SD) | |
| Units consumed over the previous week a |
|
|
|
|
|
|
|
|
||
|
|
Control | 755 | 21.7 (20.9) | 544 | 18.0 (18.5) | 380 | 16.3 (17.5) | 321 | 17.1 (16.5) | |
|
|
Intervention | 723 | 20.6 (20.9) | 457 | 16.2 (16.2) | 325 | 13.7 (15.0) | 281 | 16.5 (18.4) | |
| Units consumed on average drinking occasion a |
|
|
|
|
|
|
|
|
||
|
|
Control | 741 | 12.7 (9.75) | 544 | 10.64 (7.26) | 380 | 10.70 (6.67) | 321 | 9.50 (5.49) | |
|
|
Intervention | 711 | 12.7 (11.8) | 457 | 9.82 (7.13) | 325 | 8.36 (6.21) | 281 | 8.44 (4.87) | |
| CAGE total score |
|
|
|
|
|
|
|
|
|
|
|
|
Control |
|
|
539 | 1.91 (1.19) | 377 | 1.88 (1.23) | 316 | 1.78 (1.22) | |
|
|
Intervention |
|
|
436 | 1.87(1.23) | 295 | 1.751 (1.28) | 272 | 1.75 (1.27) | |
aThis table presents untransformed data while analysis was carried out on transformed data.