热点:探索热天与老年患者急诊室演讲之间的关联
Carol Lu Hunter1,2, Nicholas Moore1,3, Paul Middleton1,4
1South Western Sydney Clinical School, UNSW Sydney, Liverpool, New South Wales, Australia.
Australasian journal on ageing
|October 9, 2025
概括
这项研究发现,炎热的天气和老年人去急诊室的访问之间没有明确的联系. 需要进一步的研究,以了解气候变化对这一群体的影响,并调查影响每周访问模式的因素.
科学领域:
- 环境健康 环境健康
- 老年学是一门学科.
- 公共卫生 公共卫生
背景情况:
- 气候变化正在导致更极端的温度事件,对老年人的健康构成风险.
- 高温与老年人死亡率和发病率的增加有关.
- 了解热量对老年人急诊室 (ED) 使用的影响对于公共卫生规划至关重要.
研究的目的:
- 检查紧急部门 (ED) 演示的每周时间趋势.
- 调查65岁及以上的个体中高温和ED访问之间的关联.
- 评估气候变化对老年人口健康的影响.
主要方法:
- 使用2010年至2021年的ED数据进行了一项回顾性观察性研究.
- 数据包括来自西南悉尼六个医疗机构的693,000多个ED演示.
- 统计分析,包括季节性自动回归集成移动平均 (ARIMA) 模型,比较了热天/夜晚和非热天/夜晚的ED访问,并调整了时间因素.
主要成果:
- 这项研究分析了65岁及以上的693620例ED表现.
- 在不同地点观察到炎热的日子/夜晚和ED表现之间存在不一致的关联.
- 周末/公众假日的演示次数显著减少,周一显著增加 (p=0.003).
结论:
- 在老年人中,热量和ED呈现之间没有发现直接关联,可能是由于区域差异.
- 气候变化对老年人的更广泛的健康风险仍然不清楚.
- 建议对影响周末访问减少和周一访问激增的因素进行进一步的调查,以进行有针对性的干预.
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