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弗吉尼亚州致命性、涉及行人和机动车的车祸特征:横断面和空间分析。

Characteristics of Fatal, Pedestrian-Involved, Motor Vehicle Crashes in West Virginia: A Cross-Sectional and Spatial Analysis.

机构信息

Department of Epidemiology and Biostatistics, West Virginia University, Morgantown, WV 26506, USA.

Department of Forensic and Investigative Science, West Virginia University, Morgantown, WV 26506, USA.

出版信息

Int J Environ Res Public Health. 2023 Mar 24;20(7):5251. doi: 10.3390/ijerph20075251.

Abstract

Fatal, pedestrian-involved, motor vehicle collisions are increasing in the United States yet remain lower in rural states such as West Virginia. This study's purpose was to investigate the overall risk factors of pedestrian fatalities by rurality and sex in West Virginia. Data were obtained from the Fatality Analysis Reporting System. The fatality had to occur within West Virginia between 1 January 2009 and 31 December 2019. Risk factors of rural vs. urban and male vs. female crashes were determined using multivariable logistic regression models. Clustering of crash locations was analyzed using kernel density estimation and Ripley's K. Among the 254 fatalities, most victims were male (70%). Most crashes occurred at night (76%), on highways (73%), on level (71%), non-curved (84%), dry (82%) roads during fair weather conditions (82%). Nearly 34% of the victims tested positive for alcohol. Men were 2.5 times as likely to be hit in a rural area (OR = 2.5; 95% CI 1.2, 5.4), on curved roads, and 57% less likely (OR = 0.43; 95% CI 0.2, 0.9) to test positive for drugs compared to women. Crash characteristics, including location, were similar between the sexes. As many risk factors were modifiable behaviors, public health interventions to ensure pedestrian safety may be necessary.

摘要

美国致命的涉及行人的机动车碰撞事故正在增加,但在西弗吉尼亚等农村州仍较低。本研究的目的是调查西弗吉尼亚州农村和性别与行人死亡的总体风险因素。数据来自伤亡分析报告系统。死亡事件必须发生在 2009 年 1 月 1 日至 2019 年 12 月 31 日期间的西弗吉尼亚州内。使用多变量逻辑回归模型确定农村与城市和男性与女性碰撞的风险因素。使用核密度估计和 Ripley 的 K 分析碰撞地点的聚类。在 254 名死者中,大多数受害者为男性(70%)。大多数事故发生在夜间(76%)、高速公路(73%)、水平(71%)、非弯道(84%)、干燥(82%)、天气良好(82%)的道路上。近 34%的受害者检测出酒精呈阳性。男性在农村地区(OR = 2.5;95%CI 1.2,5.4)、弯道上和检测出毒品呈阳性的可能性比女性低 57%(OR = 0.43;95%CI 0.2,0.9)的可能性是女性的两倍多。与女性相比,男女之间的碰撞特征(包括位置)相似。由于许多风险因素都是可改变的行为,因此可能需要采取公共卫生干预措施来确保行人安全。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cb82/10094108/7aba7b2152f2/ijerph-20-05251-g0A1.jpg

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