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职业柴油暴露和脑瘤:一个系统的审查和元分析

Michele Sassano¹, Giulia Collatuzzo¹, Federica Teglia²

¹Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy.

La Medicina del lavoro

|February 24, 2025

概括

职业接触柴油废气 (DE) 不会增加成年人脑部或中枢神经系统 (CNS) 瘤的风险. 这项对14项研究的元分析发现没有显著的关联,这表明DE不是这些癌症的风险因素.

科学领域:

环境健康环境健康
职业流行病学职业流行病学
神经瘤学神经瘤学

背景情况:

柴油废气 (DE) 是已知的肺癌原体.
关于职业DE暴露与成年人脑瘤之间的联系的证据有限.
中枢神经系统 (CNS) 瘤包括脑瘤和其他相关癌症.

研究的目的:

系统地审查和元分析职业柴油废气暴露与成人大脑和中枢神经系统瘤的风险之间的联系.
根据可用的队列研究来评估总体风险.
根据研究特征,调查潜在的风险变化.

主要方法:

对职业DE暴露和非肺癌的队列研究的系统文献综述.
对脑/中枢神经系统瘤的相对风险 (RRs) 和95%信心区间 (CI) 的元分析.
使用德西蒙安和莱尔德随机效应模型;进行子组分析.

主要成果:

对14项研究的元分析表明,从职业DE暴露中没有增加脑或中枢神经系统瘤的风险 (RR:0.99;95%CI:0.91,1.07).
发病率和死亡率数据以及各个子组分析 (性别,地区,研究质量) 的结果一致.
没有发现出版偏差的证据 (p=0.244).

结论:

职业柴油废气暴露与成人大脑或中枢神经系统瘤的风险增加无关.
这些发现表明,DE不太可能是这些特定癌症的重要风险因素.
由于包含的研究可能存在局限性,应谨慎解释结果.

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