芝加哥的非致命性枪支伤害:根据社区健康公平区的描述和分析
Ashley Wolf1, Madison Offstein2, Rebecca Metrick2
1Pediatrics, The University of Chicago Biological Sciences Division, Chicago, Illinois, USA ashley.wolf@bsd.uchicago.edu.
概括
非致命性枪支暴力 (NFFV) 不成比例地影响芝加哥的年轻黑人男性.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 伤害预防 预防伤害
背景情况:
- 枪支伤害是一个重大的公共卫生问题,芝加哥的枪支杀人率是美国平均水平的四倍.
- 以前的研究主要集中在致命的枪支暴力,需要对非致命的枪支暴力 (NFFV) 趋势进行更深入的探索.
- 了解特定地理区域内的NFFV,如健康的芝加哥公平区 (HCEZ),对于解决健康不平等至关重要.
研究的目的:
- 调查芝加哥意外和与攻击有关的非致命枪支伤害的趋势.
- 通过健康芝加哥股权区 (HCEZ) 的框架分析这些趋势,以确定差异.
- 通过精确确定高风险人群和地理区域,为有针对性的暴力预防战略提供信息.
主要方法:
- 一项回顾性队列研究使用来自伊利诺伊州卫生和医院协会COMPdata的2021-2024年的数据进行.
- 抽象的数据包括所有NFFV医院遭遇的人口统计数据,事件地点和事件日期.
- 使用奇平方测试来评估人口特征与六个指定HCEZ之间的关联.
主要成果:
- 在研究期间,芝加哥共记录了8348起非致命的枪支伤害医院遭遇.
- 意外排放占NFFV伤害的大多数 (62.8%).
- 受影响最大的人口群体包括18-34岁的人 (60.0%) 和那些认为自己是黑人的人 (73.5%).
- 在攻击和意外放电意图方面,在HCEZ和NFFV伤害之间发现了显著的关联 (p<0.001).
- 在近南 (240.9/10,000),远南 (199.3/10,000) 和西部 (159.2/10,000) 的HCEZ中观察到最高的NFFV事件率,这些HCEZ主要是低社会经济和黑人社区,有退出投资的历史.
结论:
- 在芝加哥,非致命的枪支暴力不成比例地影响了青少年和年轻的成年黑人男性,特别是在南方和西部.
- 这些发现凸显了NFFV负担的显著地理和种族差异.
- 预防暴力的举措必须优先考虑这些高风险HCEZ,以有效减少NFFV.
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