台湾日间温度范围和心肺健康:评估影响,门和脆弱群体
Shih-Chun Candice Lung1, Jou-Chen Joy Yeh2, Jing-Shiang Hwang3
1Research Center for Environmental Changes, Academia Sinica, No. 128, Sec. 2, Academia Rd. Nangang, Taipei, 115, Taiwan; Department of Atmospheric Sciences, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei, 106, Taiwan; Institute of Environmental and Occupational Health Sciences, National Taiwan University, No. 17, Xuzhou Rd., Taipei, 100, Taiwan.
Environmental research
|October 1, 2024
概括
每日温度范围 (DTR) 显著影响心肺健康,相当于每日极端温度. 建立DTR预警系统和识别脆弱人群对于减轻气候变化的健康风险至关重要.
科学领域:
- 环境健康 环境健康
- 气候变化影响 气候变化影响
- 心肺疾病流行病学心肺疾病流行病学
背景情况:
- 昼间温度范围 (DTR) 的健康影响未得到充分研究,尽管可能影响气候变化.
- 了解DTR的影响对于公共卫生适应战略至关重要.
研究的目的:
- 评估DTR与心肺结局的相关性.
- 确定DTR警告系统的门值.
- 确定易受DTR波动影响的弱势群体.
主要方法:
- 分析台湾的天气和健康记录 (2000-2019).
- 利用通用添加模型来评估DTR和心肺疾病的关联.
- 包括心血管疾病 (CVD) 和呼吸道疾病 (RD) 的子类别.
主要成果:
- 与心肺结局的DTR关联是显著的,有时超过每日极端温度.
- 从6°C开始观察到显著的DTR效应,警告值为8.5°C (温暖季节) 和11°C (寒冷季节).
- 与DTR相关的急诊,住院和死亡病例的风险增加超过值,特别是患有高血压,高血糖和高脂血的人.
结论:
- 与其他温度指标相比,DTR对公众健康构成重大风险.
- 全球范围内推使用DTR预警系统和识别易受伤害的群体,以减少健康风险.
- 气候变化可能会加剧DTR的影响,需要积极的卫生干预措施.
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