A Pilot Trial to Prevent Intoxicated and Impaired Driving Among Adolescents
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 150
- 试验地点
- 3
- 主要终点
- Alcohol and/or Cannabis use (scale from Monitoring the Future survey)
研究概览
简要总结
The primary goal of this project is to evaluate the efficacy of webCHAT, a single-session web-intervention, on reducing impaired driving among adolescents receiving behind-the-wheel training at driver education programs.
详细描述
Alcohol and marijuana (AM) are the most commonly used substances among adolescents in the U.S. The consequences of AM use are significantly higher relative to use of either substance alone. This study builds on effective interventions that have demonstrated reductions in alcohol and/or marijuana use and reduced consequences one year later, and proposes to adapt one of those interventions, CHAT, to the web (web-CHAT). The investigators will evaluate the efficacy of web-CHAT among 15.5-17-year-old adolescents (n=150) recruited when teen participants are attending behind-the-wheel training. The study has the potential to promote public welfare by improving adolescent health outcomes and reducing risky driving behaviors that can have substantial monetary and social costs, as well as by providing unique insight into what mediates reduced risky driving attitudes behaviors among those in the intervention. The study is innovative because it is for both youth who are at risk for substance use as well as those who are not, and it is delivered during a teachable moment when adolescents receive driver's education. Finally, this study can provide unique insights about the efficacy of web-CHAT to reduce marijuana initiation, use, and risky driving attitudes in the context of a changing marijuana policy climate. A 3-year study is proposed to test the feasibility of research procedures in a driver education setting and pilot the efficacy of web-CHAT. The investigators will test whether web-CHAT reduces alcohol and/or marijuana initiation or use compared to teens in UC, at three and six-month follow-up.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 15 Years 至 17 Years(Child)
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •15.5-17 year olds enrolled in driver education school
- •Access to a computer or smartphone
- •Within one month of taking their driver's licensing exam
排除标准
- •Under 15.5 or over 17 years old
- •Not enrolled in one of the participating schools
- •Non-English speaking
结局指标
主要结局
Alcohol and/or Cannabis use (scale from Monitoring the Future survey)
时间窗: Baseline through month 6
Number of days of alcohol, marijuana, and/or co-use (concurrent and simultaneous) in the past 30 days
次要结局
- Driving under the influence behaviors (scale from Monitoring the Future survey)(Baseline through month 6)
- Passenger driving behavior behaviors (scale from Monitoring the Future survey)(Baseline through month 6)
研究者
Karen Osilla
Associate Professor
Stanford University
