Transportation Research Institute at the University of Michigan, Ann Arbor, Michigan 48109, USA.
J Am Coll Health. 2010 Jan-Feb;58(4):349-56. doi: 10.1080/07448480903501178.
Reduce college student at-risk drinking (ARD) using a Web-based brief motivational alcohol prevention/intervention called Michigan Prevention and Alcohol Safety for Students (M-PASS).
Participants included 1,137 randomly sampled first-year college students, including 59% female, 80% white, and averaged age 18.1 years.
Intervention group participants (n = 616) attended 4 online M-PASS sessions, receiving feedback tailored to individual drinking patterns and concepts from 4 behavior change theories. Control group participants (n = 521) completed a mid-phase survey, and both groups were surveyed at baseline and posttest.
Evidence of M-PASS's efficacy was found. The intervention was associated with advanced stage of change, lower tolerance of drinking and drink/driving, fewer reasons to drink, and use of more strategies to avoid ARD. Preliminary evidence of behavioral change was also found. Efficacy was greater for women than men.
Web-based programs may be useful in reducing alcohol-related risk among college students. Further evaluation is needed.
利用名为密歇根预防和学生酒精安全（M-PASS）的基于网络的简短动机性酒精预防/干预措施来减少大学生高危饮酒（ARD）。
参与者包括 1137 名随机抽样的一年级大学生，其中 59%为女性，80%为白人，平均年龄为 18.1 岁。
干预组参与者（n=616）参加了 4 次在线 M-PASS 课程，根据个人饮酒模式和来自 4 种行为改变理论的概念获得个性化反馈。对照组参与者（n=521）完成了中期调查，两组均在基线和测试后进行了调查。
发现 M-PASS 的功效证据。该干预措施与饮酒的改变阶段、容忍度、饮酒和酒后驾车的减少、饮酒的理由减少以及更多避免 ARD 的策略有关。也发现了行为改变的初步证据。女性比男性的效果更好。
基于网络的计划可能有助于减少大学生的酒精相关风险。需要进一步评估。
