暴露于特定的多醇基化学物质与美国成年人的心血管疾病有关:基于人口的研究
Wenwen Xiao1, Guojin Jian2, Fei Ma1
1Eastern Theater Command Centers for Disease Control and Prevention, Nanjing, China.
Frontiers in cardiovascular medicine
|January 24, 2025
概括
一些聚甲基化学物质 (PFC) 与心血管疾病 (CVD) 有关. 这项研究发现了特定的PFC和CVD之间的正相关性,强调了对这些持续性环境污染物的进一步研究的需要.
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
- 毒理学 毒理学 毒理学
背景情况:
- 聚甲基化学物质 (PFC) 是持久和生物累积的,引发了健康问题.
- 将PFC与心血管疾病 (CVD) 联系起来的证据有限.
- 调查PFC暴露与心血管疾病之间的关联至关重要.
研究的目的:
- 检查各种PFC的血清含量与心血管疾病患病率之间的相关性.
- 探索PFC与人口因素对心血管疾病风险的潜在非线性关系和相互作用效应.
- 评估混合PFC暴露对心血管健康的综合影响.
主要方法:
- 利用了来自国家健康和营养检查调查 (2005-2012) 的数据.
- 采用了后勤回归,通用添加模型 (GAM),子组分析,贝叶斯核机回归 (BKMR) 和加权量子总和 (WQS) 模型.
- 评估了个人和混合PFC暴露与CVD之间的关联.
主要成果:
- 在PFDE,MPAH和PFUA和CVD之间发现了积极的关联.
- MPAH显示与心血管疾病有显著的非线性关系.
- 观察到与性别和种族的相互作用;PFDO被确定为混合暴露中最有贡献的PFC.
结论:
- PFDE,MPAH和PFUA的血清水平与心血管疾病有积极的相关性.
- 混合PFC暴露显示出与心血管疾病风险的整体积极趋势.
- 这些发现提供了PFC对心血管疾病的影响的证据,并支持进一步的机制研究.
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