持续有机污染物暴露和抑郁症风险:系统性审查和元分析
Tao Chen1, Kexin Dai2, Huihui Wu3
1Policy Research Center for Environment and Economy, Ministry of Ecology and Environment of the People's Republic of China, 100029, Beijing, China.
Environmental research
|October 16, 2024
概括
暴露于某些持久性有机污染物 (POP),如多化二乙烯 (PBDE),与抑郁症风险增加有关. 然而, perfluorooctanesulfonic 酸 (PFOS) 在此元分析中显示出负相关性.
科学领域:
- 环境健康 环境健康
- 流行病学 流行病学
- 毒理学 毒理学 毒理学
背景情况:
- 关于持久性有机污染物 (POP) 和抑郁症的流行病学研究显示出不一致的结果.
- 了解POP暴露对抑郁风险的影响对于公共卫生至关重要.
研究的目的:
- 系统地审查和对现有研究进行元分析,研究 POP 暴露与一般人群中抑郁风险之间的关联.
- 为了澄清有关POPs和抑郁症的不一致的发现.
主要方法:
- 在PubMed,Embase,Web of Science和Scopus数据库中的系统文献搜索.
- 随机效应元分析以计算聚合相对风险 (OR) 和95%置信区间 (CI).
- 评估异质性,出版偏见和敏感性分析.
主要成果:
- 暴露于多化二乙烯 (ΣPBDEs),PBDE-47和PBDE-99与抑郁症风险增加有关 (ORs在1.30至1.46之间).
- 暴露于 perfluorooctanesulfonic 酸 (PFOS) 显示与抑郁风险有负相关性.
- 在暴露于和多基物质 (ΣPFAS),多二 (ΣPCBs) 和有机农药 (ΣOCPs) 和抑郁风险之间没有发现显著的关联.
结论:
- 特定的POP,特别是PBDE,与抑郁症的风险增加有关.
- PFOS可能对抑郁症有保护作用,需要进一步研究.
- 需要进一步的标准化研究,采用更大的样本大小来证实这些发现,并为预防策略提供信息.
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