Influence of Alcohol and Peer Passengers on Risky Driving Behavior in Young Adults
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 240
- 试验地点
- 2
- 主要终点
- Risky driving in a simulator
研究概览
简要总结
Among the many risk factors that contribute to young drivers' crash involvement, two are critical: peer passenger presence, which is unique to young drivers, and the influence of alcohol, a universal risk for drivers but one against which young drivers are most susceptible. Clarification of how passenger presence interacts with alcohol consumption to increase risk is needed. The impact of experimentally manipulated passenger characteristics and alcohol quantity on risky driving is observed using driving simulation and a random assignment experimental design with a sample of 18-21 year old male and female drivers.
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
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 21 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •being 18 to 21 years of age (18 years old is the legal age for alcohol consumption in the province of Quebec)
- •past experirence with drinking at least 2 alcoholic beverages in one episode
- •having a provisional driving license
- •driving in the past 3 months
排除标准
- •health problem that contraindicates participation
- •pregnant or breastfeeding
- •signs of problem drinking
- •positive BAC or recent drug use measured at arrival
研究组 & 干预措施
no alcohol and passenger
Blood alcohol concentration (BAC) = 0.00% and risk accepting or averse passenger
干预措施: Passenger (Behavioral)
low alcohol dose and passenger
BAC = 0.02% and risk accepting or averse passenger
干预措施: Passenger (Behavioral)
moderate alcohol dose and passenger
BAC = 0.05% and risk accepting or averse passenger
干预措施: Passenger (Behavioral)
结局指标
主要结局
Risky driving in a simulator
时间窗: within 1 hr after alcohol dose
次要结局
未报告次要终点
研究者
Marie Claude Ouimet
Associate professor
Centre de recherche du Centre hospitalier universitaire de Sherbrooke