应对中风负荷的变化可归因于中国环境中的细颗粒物质
Jing Yu Wang1, Yan Wang1, Xiao Hua Liang2
1Department of Epidemiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China;Key Laboratory of Cardiovascular Epidemiology, Chinese Academy of Medical Sciences, Beijing 100037, China.
Biomedical and environmental sciences : BES
|August 28, 2024
概括
中国的空气质量政策已经减少了微颗粒物 (PM 2.5) 的中风负担. 自2012年以来,中风残疾调整寿命年 (DALYs) 显著下降,这表明环境改善对健康产生了积极影响.
科学领域:
- 环境健康 环境健康
- 流行病学 流行病学
- 公共卫生政策 公共卫生政策
背景情况:
- 近几十年来,中国实施了空气污染控制政策.
- 环境细颗粒物 (PM2.5) 是中风的重要危险因素.
- 评估这些政策对中风负担的健康影响至关重要.
研究的目的:
- 评估中国空气质量政策对环境PM2.5造成的中风负担的健康影响.
- 分析与PM2.5暴露相关的中风残疾调整寿命年 (DALYs) 的趋势,从1990年到2019年.
主要方法:
- 使用了连接点回归分析.
- 采用了2019年全球疾病负担研究的数据.
- 对中风及其亚型 (缺血性中风,脑内出血,脑下出血) 的年龄标准化DALY率进行了检查.
主要成果:
- 在中国,PM2.5可归因于中风的年龄标准化DALY率增加到2012年,然后每年下降-1.98% (2012-2019).
- 缺血性中风的DALY在2014年翻了一番,每年下降了-0.83% (2014-2019).
- 脑内出血的DALY增加到2003年,然后下降,而脑下出血的DALY在整个研究期间普遍下降.
结论:
- 这项研究阐明了中国PM2.5可归因性中风负担的动态变化.
- 结果强调了空气质量改善政策对健康的积极影响.
- 显示了与改善空气质量相关的中风负担的显著减少.
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