Freedberg E J, Johnston W E
J Occup Med. 1981 Jan;23(1):30-4. doi: 10.1097/00043764-198101000-00015.
The study compared two groups of alcoholics who had received treatment in a multi-modal, behavioral program. One group (151 subjects) were not drinking at all at the end of the follow-up year, while the second group (109 subjects) had returned to heavy drinking. The data indicated few differences between the two groups on various psychosocial, work performance and demographic variables when they entered treatment. Both groups showed initial improvement on psychosocial and work performance variables after residential treatment. The abstainer sample maintained the improvement throughout the follow-up year, while the group which returned to heavy drinking showed a significant decrement in psychosocial behavior and work performance after the initial improvement.
该研究比较了两组在多模式行为治疗项目中接受治疗的酗酒者。一组（151名受试者）在随访年末完全戒酒，而另一组（109名受试者）又恢复了酗酒。数据表明，两组在开始治疗时，在各种心理社会、工作表现和人口统计学变量上几乎没有差异。两组在住院治疗后，心理社会和工作表现变量都有初步改善。戒酒组在整个随访年中都保持了这种改善，而恢复酗酒的组在最初改善后，心理社会行为和工作表现出现了显著下降。
