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热浪对弱势群体的综合影响,考虑到年龄,收入和残疾
Yeji Kang1, Jongchul Park2, Dong-Ho Jang3
1Korea Adaptation Center for Climate Change, Korea Environment Institute, Sejong, 30147, Korea.
Scientific reports
|October 21, 2024
概括
热浪不成比例地影响韩国城市的弱势群体,尤其是老年人. 定制的公共卫生战略对于气候适应和减轻与热有关的风险至关重要.
科学领域:
- 环境健康 环境健康
- 城市卫生 城市卫生
- 适应气候变化 适应气候变化
背景情况:
- 气候变化和城市化加剧了热浪,给公共卫生带来了重大挑战,特别是在城市环境中.
- 由于密集的基础设施和有限的绿色空间,城市地区经历了放大热效应,增加了脆弱性.
- 热浪是越来越严重的公共卫生问题,需要对脆弱人群进行研究.
研究的目的:
- 检查热浪对韩国主要城市弱势群体的影响.
- 调查年龄,收入,残疾和与热有关的健康风险之间的关联.
- 在热浪期间从社会经济和物理因素中量化复合的脆弱性.
主要方法:
- 来自韩国七个主要城市 (2010-2022) 的医疗保健大数据分析.
- 应用分布式滞后非线性模型 (DLNM) 来评估热暴露和健康结果.
- 考虑社会经济和物理因素的复合脆弱性的量化.
主要成果:
- 严重的健康结果 (急诊室住院) 的复合脆弱性比轻微的结果 (门诊访问) 更明显.
- 老年人群在热浪期间表现出特别强烈的关联与复合脆弱性.
- 社会经济地位和残疾显著改变了热浪对健康结果的影响.
结论:
- 研究结果强调,在热浪期间,弱势群体的健康风险增加.
- 针对特定弱势群体,量身定制的热浪准备策略是必不可少的.
- 这项研究有助于气候适应和公共卫生弹性话语.
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