绿色空间暴露与中国心电图异常之间的关联:全国纵向研究
Zhaoyang Pan1, Man Cao1, Xueyan Han1
1School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China.
BMC public health
|October 21, 2024
概括
更高的绿地暴露与心电图 (ECG) 异常的风险降低有关,特别是在城市环境中. 这表明,增加对绿色环境的访问可能有利于心血管健康.
科学领域:
- 环境健康 环境健康
- 心血管流行病学心血管流行病学
- 公共卫生 公共卫生
背景情况:
- 绿色空间暴露是一种可修改的环境因素,与整体健康有关.
- 以前的研究表明,绿色空间对心血管疾病有好处,但很少关注早期的亚临床结果,如心电图异常.
研究的目的:
- 调查每月绿色空间暴露与心电图 (ECG) 异常风险之间的关联.
- 评估绿色空间对亚临床心血管健康结果的影响.
主要方法:
- 一项使用中国国家中风查调查 (2013-2019) 数据的纵向研究.
- 通过规范差异植被指数 (NDVI) 评估每月绿地暴露.
- 固定效应逻辑回归用于分析NDVI和心电图异常之间的关联.
主要成果:
- 分析包括来自61,029名参与者的132,108次访问.
- 延迟1个月平均NDVI增加0.1个单位与心电图异常风险降低3.0%有关.
- 在城市地区,这种NDVI的增加与ECG异常风险降低14.81%相关.
结论:
- 更高的绿色空间暴露与心电图异常的风险降低有关,特别是在城市地区.
- 每月的绿色空间暴露可能有利于心血管健康.
- 提供绿色空间是城市规划的潜在公共卫生干预措施.
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