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人口老龄化加剧了日本热中风相关的救护车运输
Qiang Guo1, Lina Madaniyazi2, Shuhei Nomura3
1Department of Global Health Policy, Graduate School of Medicine, The University of Tokyo, Tokyo 113-0033, Japan.
Environment international
|May 4, 2025
概括
日本 日本 日本 日本 日本.
科学领域:
- 环境健康 环境健康
- 人口统计学 人口统计学
- 公共卫生 公共卫生
背景情况:
- 日本人口快速老龄化增加了对极端高温的脆弱性.
- 热中风的发病风险被人口变化和气候变化所放大.
研究的目的:
- 量化人口老龄化对日本热中风相关紧急救护车发送 (HT-EAD) 的影响.
- 为了比较衰老和气候变暖对与热有关的发病率的影响.
主要方法:
- 整合多个数据集用于日常HT-EAD (2010-2019) 的预测建模.
- 根据老年人比例和模拟气候变暖情景进行调整.
- 将最近的人口趋势与1995年的情况进行了比较.
主要成果:
- 最近的老化趋势使总HT-EAD增加了15% (2010-2019),相当于0.3°C的变暖.
- 未来的超级衰老场景可能会在2045年之前将HT-EAD增加30%,超过0.5°C的变暖影响.
- 人口老龄化显著加剧了热中风发病率.
结论:
- 人口老龄化对热中风发病率构成重大风险,与气候变化相当.
- 在热浪期间,迫切需要加强对老年人的保护措施.
- 解决人口老龄化和气候变化的综合战略对于公共卫生弹性至关重要.
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