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Fatal Crashes Among Drivers Age 60+ in Connecticut Massachusetts New Hampshire and Rhode Island

机译:康涅狄格州马萨诸塞州新罕布什尔州和罗德岛的司机年龄60+的致命崩溃

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摘要

Fatal crashes are related with the spatial components of physical environments (e.g. roadways, land use, and political boundaries). This study compares rates of fatal crashes among drivers age 60+ by counties in 4 states of CT, MA, NH, and RI. The GIS application is used to visualize the location of fatal crashes and to identify whether it is clustered as hotspots. This study pooled data related to fatal crashes in CT, MA, NH, and RI from the Fatal Accident Recording System (2008-2018). Sample (n=2,373) inclusion criteria were subjects (driver age 60+) had to have complete data on variables of interest and be involved in a crash with at least one fatality. More than half (n=1,387, 58.5%) of drivers had a fatal injury. Results showed that the county with the highest incidents of fatal crashes was New Haven, CT (n=183 involved, 53% fatality), Worcester, MA (n=179, 61.5% respectively), Hillsborough, NH (n=75, 65.3% respectively), and Providence, RI (n=94, 59.6% respectively). The GIS spatial analysis showed that crashes were clustered along roads with the highest speed limits (interstate highways or multilane state routes) and found that the hotspots of clustered fatal crashes were located in counties with big cities with high population densities (New Haven CT, Hartford CT, Springfield MA, Worcester MA, Boston MA, Concord NH, and Providence RI). Identification of these crash hotspots will be beneficial for drivers and policy makers. The findings may alert drivers to high risk areas and policy makers can implement countermeasures.
机译:致命碰撞与物理环境的空间部件有关(例如,道路,土地利用和政治边界)。本研究比较了CT,MA,NH和RI的4个州的县50岁以上的司机坠毁的致命撞击率。 GIS应用程序用于可视化致命崩溃的位置,并识别它是否被聚集为热点。这项研究与致命事故记录系统(2008-2018)的CT,MA,NH和RI致命崩溃有关的数据汇总了与致命崩溃(2008-2018)。样本(n = 2,373)纳入标准是受试者(驾驶员年龄60 +)必须有完整的数据数据有关兴趣的变量,并且涉及至少一种死亡事故的崩溃。超过一半(n = 1,387,58.5%)的司机造成致命伤害。结果表明,该县具有最高的致命坠毁事件是新避风港,CT(N = 183涉及,53%的死亡人数),伍斯特,MA(分别为179,61.5%),Hillsborough,NH(n = 75,65.3分别为%),和普罗维登斯,RI(分别为94,59.6%)。 GIS空间分析表明,碰撞沿着速度限制的道路(州际公路或多套路或多套路)集成,发现集群致命碰撞的热点位于大城市人口密度高城市(新避难所CT,哈特福德CT,Springfield Ma,Worcester Ma,Boston Ma,Concord NH和Providence Ri)。识别这些崩溃热点将有利于司机和决策者。调查结果可以提醒司机到高风险领域,政策制定者可以实施对策。

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