与紧急救护车呼叫相关的每日昼间温度范围:一项为期9年的时间序列研究
Chaohui Guo1, Keke Cai2, Gao Chen2
1Department of Clinical Psychology, The Third Hospital of Quzhou, Quzhou, China.
Frontiers in public health
|October 18, 2024
概括
昼间温度范围 (DTR) 在中国增加了所有原因,心血管和呼吸道问题的紧急救护车呼叫 (EAC). 老年人,男性和温暖的季节的风险更高.
科学领域:
- 环境健康 环境健康
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 昼间温度范围 (DTR) 与增加的发病率和死亡率有关.
- 在中国,DTR对紧急救护车呼叫 (EAC) 的影响尚不清楚.
- 环境温度计提供了温度波动对健康的直接影响的敏感指标.
研究的目的:
- 调查中国广州的DTR和EAC之间的关联.
- 量化与DTR相关的所有原因,心血管和呼吸系统EACs的风险.
- 探索这些关联在不同的人口群体和季节的变化.
主要方法:
- 从2009年到2017年使用了EAC和气象因素的每日数据.
- 计算DTR作为每日最高和最低温度之间的差异.
- 采用了通用的添加模型来分析关联,包括子组和灵敏度分析.
主要成果:
- 在每日DTR和EAC之间发现了显著的关联.
- 所有原因,心血管和呼吸系统EAC的过度风险分别为0.47%,0.94%和1.31%.
- 在老年人 (心血管: 1.16%),男性 (1.39%) 和温暖的季节 (1.53%) 中,相关性更强.
结论:
- DTR与广州所有原因,心血管和呼吸道疾病的EAC增加有关.
- 易受伤害的群体包括老年人和男性,在温暖的季节风险增加.
- 公共卫生干预对于解决DTR带来的健康风险至关重要.
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