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职业接触极低频磁场 (ELF-MF) 和绝经后的乳腺癌风险

Saeedeh Moayedi-Nia¹, Chelsea Almadin¹, France Labrèche

¹Health Innovation and Evaluation Hub, University of Montreal Hospital Research Centre (CRCHUM), Montréal, Québec, Canada.

Journal of occupational and environmental medicine

|October 3, 2025

概括

对极低频磁场 (ELF-MF) 的职业暴露与绝经后乳腺癌没有联系. 然而,在考虑最近的暴露或乳腺发育期间的暴露时,发现了一些关联.

科学领域:

环境健康环境健康
流行病学流行病学
在瘤学瘤学.

背景情况:

职业接触极低频磁场 (ELF-MF) 已被调查,以寻找与各种健康结果的潜在联系.
了解ELF-MF暴露与绝经后乳腺癌之间的关系对于公共卫生至关重要.
以前的研究已经产生了不一致的发现,需要进一步调查.

研究的目的:

估计职业接触极低频磁场 (ELF-MF) 和绝经后乳腺癌之间的关联.
分析ELF-MF暴露的不同指标,包括累积,平均,最大和持续时间.

主要方法:

在加拿大蒙特利尔 (2008-2011) 进行了一项基于人口的病例控制研究,涉及663例乳腺癌病例和592例对照.
终身工作历史与工作暴露矩阵联系在一起,以估计ELF-MF暴露水平.
后勤回归模型被用来计算几率比率 (OR) 和95%置信区间 (CI),调整共变量.

主要成果:

在总体职业ELF-MF暴露和绝经后乳腺癌之间没有发现显著的关联.
当将暴露分析限制在面试前0-10年时,观察到潜在的积极关联.
对于雌激素受体阳性/孕激素受体阳性 (ER+/PR+) 瘤,特别是在最近或发育期暴露的情况下,注意到了一些积极的关联.

结论:

研究结果表明,职业ELF-MF暴露与绝经后乳腺癌风险之间没有总体关联.
可能需要进一步的研究来探索与特定暴露窗口或瘤亚型的潜在关联.

关键词:

绝经后的乳腺癌.个案控制研究研究.极低频率的磁场是非常低频的磁场.职业暴露职业暴露职业暴露基于人口的基于人口的.

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