长期暴露于颗粒物和最年长的老年人中因多种原因的死亡率之间的联系
Haiyang Yu1, Jingyi Zhao1, Yunquan Zhang2
1Department of Biostatistics, School of Public Health, Shandong University, Jinan 250012, China; National Institute of Health Data Science of China, Shandong University, Jinan 250012, China.
Journal of hazardous materials
|May 3, 2025
概括
长期暴露于颗粒物 (PM) 会增加老年人的死亡风险. PM影响各种原因,包括瘤和神经系统疾病,在COVID-19大流行期间的影响有所不同.
科学领域:
- 环境健康 环境健康
- 老年学是一门学科.
- 流行病学 流行病学
背景情况:
- 年龄较大的成年人面临着更高的颗粒物 (PM) 暴露死亡风险.
- 在全球衰老的背景下,PM对最老的老年人 (80岁以上) 的影响数据有限.
研究的目的:
- 评估中国最年长人口中长期的颗粒物暴露和多种原因的死亡风险.
- 调查时间依赖的关联和潜在的流行病相关的修改.
主要方法:
- 利用了来自中国80岁以上近1万个人的7年队列数据.
- 估计所有原因死亡率和特定原因死亡率 (8大,23个特定原因).
主要成果:
- 长期暴露于颗粒物与因多种原因增加的死亡率有关,包括瘤和神经系统疾病.
- 肺性心脏病和肺循环疾病显示易感性增加.
- 总理对循环和高血压疾病的影响在COVID-19大流行期间减少,可能是由于社会因素.
结论:
- 在最老的老年人中,暴露于颗粒粒物对多种原因造成的死亡风险很大.
- 存在动态关联,受到COVID-19流行病等因素的影响.
- 识别特定原因的脆弱性对于公共卫生干预至关重要.
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