对慢性病的和多基物质,有毒金属和基本元素的联合作用
Issah Haruna1,2, Emmanuel Obeng-Gyasi1,2
1Department of Built Environment, North Carolina A&T State University, Greensboro, NC 27411, USA.
概括
慢性病 (CKD) 的风险受环境暴露的影响. 基本元素可以减轻有毒金属的影响,揭示CKD发展中的复杂相互作用.
科学领域:
- 环境健康
- 毒理学
- 流行病学
背景情况:
- 慢性病影响全球10%的人口,与环境因素的联系越来越大.
- 有毒金属,和多基物质 (PFAS) 和基本元素对CKD的联合影响尚不清楚.
研究的目的:
- 调查环境暴露,包括有毒金属,PFAS和基本元素对CKD风险的综合影响.
- 使用先进的统计模型来分析环境混合物的复杂相互作用.
主要方法:
- 从2017-2018年NHANES数据集中对5800名参与者的横截面分析.
- 应用物流回归,贝叶斯核机回归 (BKMR),量化g计算 (qgcomp) 和加权量化总和 (WQS) 回归.
主要成果:
- 发现 (Cd) 是导致CKD的重要因素 (OR=2. 16).
- (Hg) 呈现出最大的混合物贡献与非线性U形剂量反应.
- 像 (Se) 和 (Mn) 这样的基本元素表现出保护作用,通过复杂的相互作用减轻有毒金属的影响.
结论:
- 环境中的共同暴露对CKD风险起着至关重要的作用.
- 基本元素和污染物之间的敌对相互作用可以减少混合物对CKD的整体影响.
- 先进的统计和机器学习方法对于了解环境混合物相互作用和人类健康结果至关重要.
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