Tailored Web Program to Reduce At-Risk College Drinking

减少大学饮酒风险的定制网络计划

• 批准号: 7035700
• 负责人: C. RAYMOND BINGHAM
• 金额: $ 50.22万
• 依托单位: UNIVERSITY OF MICHIGAN AT ANN ARBOR
• 依托单位国家: 美国
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-01-15 至 2009-12-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7035700
• 关键词: Internet; adolescence (12-20); alcoholism /alcohol abuse; alcoholism /alcohol abuse education; alcoholism /alcohol abuse prevention; alcoholism /alcohol abuse therapy; attitude; behavior prediction; behavior therapy; behavioral /social science research tag; child behavior; child psychology; clinical research; computer assisted instruction; early /brief intervention /therapy; educational resource design /development; gender difference; high risk behavior /lifestyle; human subject; human therapy evaluation; interactive multimedia; longitudinal human study; motivation; questionnaires; substance abuse related behavior; university student

DESCRIPTION (provided by applicant): Great need is evident for effective interventions to prevent/reduce at-risk drinking (ARD; combinations of quantity and frequency that place one's health at risk) among underage college undergraduate students. Currently in the United States an average of three college students die each day in alcohol-related car crashes, while thousands more are victims of alcohol-related violence and assault, and risk their health and professional futures through ARD. This study will address the following Aims. 1) Develop a theory-directed four-session, web-based tailored brief motivational intervention to prevent/reduce ARD among underage freshmen college students (i.e., aged 18 through 20 years). Recruitment and random assignment of study participants from the University of Michigan freshmen class to either a Tailored Brief Intervention (TBI) or web survey only (WSO) condition will occur in the first two months of one academic year. Participants in both conditions will be asked the same baseline, tailoring and follow-up questions and will visit the study website the same number of times, but only the TBI group will receive the tailored intervention sessions. TBI messages will be tailored on each TBI group member's demographics, ARD level, and behavior change characteristics, and tailoring information needed to formulate the intervention messages will be measured as needed during the four sessions. Both groups will be followed-up with a brief Web-based survey at six, 12, and 18 months. 2) Evaluate the efficacy of the web-based TBI to reduce ARD by comparing the TBI and WSO groups on ARD outcomes at baseline, six, 12, and 18 months post intervention. The final sample size is planned to be 540. Intervention main effects and interactions with sex will be tested. 3) Identify the baseline ARD behaviors and attitudes of participants who: complete 1, 2, 3, and four intervention/control sessions on the Web; and complete the 6-, 12-, and 18-month follow-ups. The study will examine predictors of participation and dropout. If effective, the proposed intervention could be inexpensively modified to deliver effective interventions to large numbers of university students, members of other populations, and to target other health risk behaviors.

描述（由申请人提供）：在未成年学院的本科生中，有效的干预措施很明显，以防止/减少风险饮酒的有效干预措施（ARD；将其健康的数量和频率组合置于风险中）。目前，在美国，每天平均有三名大学生在与酒精有关的车祸中死亡，而数千人是与酒精有关的暴力和攻击的受害者，并通过ARD冒着健康和专业未来的风险。这项研究将解决以下目标。 1）开发了一个由理论定向的，基于Web的四项量身定制的简短动机干预措施，以防止/减少未成年新生大学生的ARD（即18至20岁）。密歇根大学新生班级的研究参与者的招聘和随机分配仅在一个学年的前两个月中进行量身定制的简短干预（TBI）或Web调查（WSO）条件。在这两种情况下的参与者都将被询问相同的基线，裁缝和后续问题，并将访问研究网站的次数相同的次数，但只有TBI组才会获得量身定制的干预课程。 TBI消息将在每个TBI组成员的人口统计，ARD级别和行为更改特征上量身定制，并根据需要在四个课程中根据需要测量制定干预消息所需的信息。两组将在六个，12和18个月的时间进行简短的基于网络的调查。 2）评估基于Web的TBI在干预后六个，12个月和18个月的基线结果上比较TBI和WSO组减少ARD的功效。最终样本量计划为540。干预主要影响，将测试与性别的相互作用。 3）确定参与者的基线ARD行为和态度：在网络上完成1、2、3和4个干预/控制课程；并完成6个，12个月和18个月的随访。该研究将检查参与和辍学的预测指标。如果有效，则可以对拟议的干预措施进行廉价修改，以便为大量大学生，其他人群的成员提供有效的干预措施，并针对其他健康风险行为。