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检查热浪和致命溺水之间的关系:来自澳大利亚昆士兰州的案例研究
Amy E Peden1,2, Hannah M Mason2, Jemma Chandal King2
1School of Population Health, UNSW Sydney, Kensington, New South Wales, Australia.
概括
在热浪期间,致命的溺水风险增加,特别是男性和老年人. 这凸显了有针对性的水安全运动和在极端炎热天气期间增加巡逻的必要性,以防止溺水死亡.
科学领域:
- 环境健康 环境健康
- 公共卫生 公共卫生
- 伤害预防 预防伤害
背景情况:
- 溺水是全球致命伤害的主要原因,受到环境因素的影响.
- 澳大利亚致命的无意溺水在夏季达到顶峰.
- 热浪对致命溺水风险的影响以前没有被研究过.
研究的目的:
- 为了调查热浪条件与澳大利亚昆士兰州致命溺水风险之间的联系.
- 为了量化在热浪期间的溺水死亡率过剩.
主要方法:
- 采用了一个案例交叉研究设计.
- 分析了2010-2019年昆士兰州致命溺水事件和热浪事件 (过度热因子) 的数据.
- 根据热浪的严重程度,计算了各种人口和溺水类别的发病率比率 (IRR).
主要成果:
- 在热浪期间,致命的溺水风险增加,特别是在男性 (IRR 1.22) 和65岁以上的个人 (IRR 1.36) 中.
- 非故意溺水风险 (IRR 1.28) 和严重热浪期间的风险 (IRR 1.26) 也显示增加.
- 在研究期间,总共有13例多余的溺水死亡被归因于热浪条件.
结论:
- 热浪与致命溺水的风险增加有关.
- 调查结果强调需要采取积极的溺水预防策略,包括开展公众宣传活动和在热浪期间加强水生监督.
- 对于水安全组织和急救人员来说,准备在热浪期间增加溺水事件至关重要,重点关注弱势群体.
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