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首页> 外文会议>International Truck amp; Bus Safety Research amp; Policy Symposium, Apr 3-5, 2002, Knoxville, Tennessee, USA >CASE-CONTROL STUDY OF LARGE TRUCK CRASH RISK FACTORS
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CASE-CONTROL STUDY OF LARGE TRUCK CRASH RISK FACTORS

机译：大型卡车事故风险因素的案例控制研究

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摘要

The goal of the Federal Motor Carrier Safety Administration (FMCSA) is to reduce commercial vehicle-related fatalities and injuries. This is achieved through a thorough understanding of crash characteristics, precursors, and risk factors. This will help to better identify and evaluate countermeasures. FMCSA and the Volpe Center will conduct a case-control study to investigate the relative crash risks of truck drivers based on driver, vehicle and operational characteristics. The risk of being involved in a motor vehicle crash can be impacted by driver-related (e.g., health, age, and time spent driving) as well as non-driver related factors (e.g., weather and road conditions). This paper provides the details of the case-control plan, including the study approach, sampling and data collection method, major variables to be assessed, and statistical analyses to be conducted. The case-control method compares the information on crash-involved drivers to that of non-crash-involved drivers. Typically, case-control studies are designed for epidemiological research where the relative risks of diseases are estimated given a person's background or characteristics. The same methodology can also be applied to provide valuable insight on the relative risks of motor vehicle crashes given a driver's background, attributes, road, vehicle, and trip characteristics.
机译：联邦机动车辆安全管理局（FMCSA）的目标是减少与商用车有关的死亡和伤害。这是通过全面了解碰撞特征，前兆和风险因素来实现的。这将有助于更好地识别和评估对策。 FMCSA和Volpe中心将进行案例对照研究，以根据驾驶员，车辆和操作特征调查卡车驾驶员的相对碰撞风险。涉及机动车碰撞的风险可能会受到与驾驶员相关的因素（例如，健康，年龄和驾驶时间）以及与驾驶员无关的因素（例如，天气和道路状况）的影响。本文提供了病例控制计划的详细信息，包括研究方法，抽样和数据收集方法，要评估的主要变量以及要进行的统计分析。案例控制方法将与崩溃相关的驱动程序的信息与非崩溃相关的驱动程序的信息进行比较。通常情况下，病例对照研究是为流行病学研究设计的，其中根据人的背景或特征估计疾病的相对风险。在给定驾驶员的背景，属性，道路，车辆和出行特征的情况下，也可以使用相同的方法来提供有关机动车碰撞的相对风险的有价值的见解。

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