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）：显然非常需要有效的干预措施来预防/减少未成年大学生的高危饮酒（ARD；使个人健康面临风险的数量和频率的组合）。目前，在美国，平均每天有 3 名大学生死于与酒精相关的车祸，另有数千人成为与酒精相关的暴力和袭击的受害者，并因 ARD 而冒着健康和职业前途的风险。本研究将实现以下目标。 1) 制定一个以理论为导向、为期四节、基于网络的量身定制的简短动机干预措施，以预防/减少未成年新生大学生（即 18 岁至 20 岁）的 ARD。密歇根大学新生班的研究参与者的招募和随机分配将在一个学年的前两个月进行，以进行定制简短干预（TBI）或仅网络调查（WSO）条件。两种情况下的参与者都会被问到相同的基线、定制和后续问题，并且访问研究网站的次数相同，但只有 TBI 组才会接受定制的干预课程。 TBI 信息将根据每个 TBI 小组成员的人口统计、ARD 水平和行为改变特征进行定制，并且将在四次会议期间根据需要测量制定干预信息所需的定制信息。这两个小组都将在 6 个月、12 个月和 18 个月时进行简短的网络调查。 2) 通过比较 TBI 和 WSO 组在基线、干预后 6、12 和 18 个月的 ARD 结局，评估基于网络的 TBI 减少 ARD 的功效。最终样本量计划为540个。将测试干预措施的主要效果以及与性别的相互作用。 3) 确定以下参与者的基线 ARD 行为和态度： 在网络上完成 1、2、3 和 4 次干预/控制会话；并完成6个月、12个月和18个月的随访。该研究将检查参与和退出的预测因素。如果有效，可以对拟议的干预措施进行廉价修改，以便为大量大学生和其他人群提供有效的干预措施，并针对其他健康风险行为。