评估基于社区的热适应干预措施:系统审查
Jai K Das1,2, Bhavita Kumari1, Abdu R Rahman1
1Institute for Global Health Department, Aga Khan University, Karachi, Pakistan.
BMJ public health
|July 21, 2025
概括
基于社区的热适应策略有效降低了表面和室内温度. 这些干预措施,包括绿色基础设施和热量行动计划,可以减轻极端高温对健康的不利影响.
科学领域:
- 环境科学 环境科学
- 公共卫生 公共卫生
- 城市规划 城市规划
背景情况:
- 极端高温对人类健康构成重大风险.
- 有效的热适应策略对于减轻这些不利影响至关重要.
- 基于社区的干预措施越来越多地被认为是它们在热管理中的作用.
研究的目的:
- 系统地审查和评估基于社区的热适应策略的证据.
- 综合这些策略对表面和室内温度的影响.
- 评估这些策略对人类健康结果的影响.
主要方法:
- 系统审查已发表的研究,直到2024年2月.
- 包括141项涵盖景观,建筑和个人层面干预措施的研究.
- 对温度数据的元分析和对人类结果的描述性分析.
主要成果:
- 绿色屋顶使表面温度降低了10.88°C,室内温度降低了2.4°C.
- 绿色墙壁使表面温度降低2.39°C,室内温度降低2.08°C.
- 热行动计划,教育和预警系统对死亡率和发病率产生了积极影响.
结论:
- 基于社区的热适应战略,特别是绿色基础设施和公共卫生倡议,在降低温度方面是有效的.
- 这些干预措施为管理日益严重的极端高温事件对健康的影响提供了宝贵的见解.
- 对有效性,接受度和成本效益的进一步证据对于实施至关重要.
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