在公共道路上,儿童行人和骑自行车者面临受伤和死亡的风险
David I Swedler1, Bina Ali2, Rebecca Hoffman3
1UMass Chan Medical School, 55 N Lake Ave, Worcester, MA, 01655, USA.
Injury epidemiology
|April 11, 2024
概括
儿童行人和骑自行车者面临着独特的风险,年幼的孩子经历了"射门"事件,而年长的孩子往往无法屈服. 较大的车辆对所有年龄段的人来说,死亡风险最大.
科学领域:
- 交通安全研究 交通安全研究
- 预防行人和骑自行车人员受伤
- 儿童受伤流行病学 儿童受伤流行病学
背景情况:
- 易受伤害的道路使用者,包括行人和骑自行车者,是焦点,但研究往往强调致命事故.
- 本研究研究了年轻行人和骑自行车者的致命和非致命伤害的风险因素.
- 风险因素在不同年龄组进行比较,包括儿童和年轻人.
研究的目的:
- 确定0-19岁儿童中行人和骑自行车受伤的关键风险因素.
- 将这些风险因素与年轻成人年龄组 (20-39岁) 中观察到的风险因素进行比较.
- 为不同年龄的人群制定针对性的伤害预防策略.
主要方法:
- 利用了2016-2020年间的致命 (致命分析报告系统) 和非致命 (撞车报告采样系统) 撞车数据.
- 收集了有关受害者人口统计,道路特征和车辆/司机因素的数据.
- 进行描述性分析,以比较行人和骑自行车的受害者群体之间的风险因素.
主要成果:
- 分析了超过206,000名行人和148,000名骑自行车者受伤的情况,其中36%和41%分别涉及儿童 (0-19岁).
- 儿童行人 (0-9) 患"射门"伤害率高 (43%);儿童 (0-19) 经常在骑自行车时未能屈服于车辆.
- 在所有年龄组中,当行人和骑自行车的人被大型车辆 (卡车,公共汽车) 撞击时,观察到更高的死亡风险比率.
结论:
- 调查结果突出了儿童行人和骑自行车者的特定伤害机制.
- 确定了导致伤害的关键驾驶员,车辆和道路因素.
- 结果可以指导为儿童和青少年制定量身定制的预防措施.
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