与癌症相关的生活方式和环境风险因素:孟加拉国的一项病例对照研究
Mohammad Lutfor Rahman1, K M Tanvir1, Farzana Rahman2
1Institute of Statistical Research and Training, University of Dhaka, Dhaka, Bangladesh.
PloS one
|January 28, 2026
概括
可改变的生活方式和环境因素,如燃料,食品准备和口腔卫生,显著增加了孟加拉国的癌症风险. 解决这些问题可以为未来的癌症预防策略提供信息.
科学领域:
- 在瘤学瘤学.
- 环境健康 环境健康
- 流行病学 流行病学
背景情况:
- 癌症是全球主要的死亡原因,发病率不断上升.
- 可修改的风险因素,包括生活方式和环境暴露,对癌症的发展有很大的贡献.
- 了解这些因素对于有效预防癌症至关重要,特别是在高发病率地区.
研究的目的:
- 调查生活方式和环境因素之间的关联以及孟加拉国六种常见癌症的风险.
- 确定有助于癌症发病率的特定可修改的风险因素.
- 为针对性癌症预防策略提供证据.
主要方法:
- 在2023年8月至2024年4月期间,在孟加拉国进行了一项病例控制研究.
- 该研究的重点是乳腺癌,血液癌,口腔癌,宫癌,结肠直肠癌和肺癌.
- 分析了癌症风险与各种生活方式/环境因素之间的关联,使用调整的几率比率 (AOR).
主要成果:
- 用木材或煤油做饭与更高的癌症概率 (AOR=3.886) 有关.
- 摄入过度煮熟或不足煮熟的食物增加了癌症的风险 (AOR=2.478).
- 不良的口腔卫生 (每周刷2-3次) (AOR=3.103),频繁使用蚊虫驱蚊剂 (AOR=1.569),以及接触无机尘埃 (AOR=1.673) 与癌症风险增加有关.
结论:
- 特定的生活方式选择,包括燃料,食物准备方法和口腔卫生,与癌症风险增加有显著的关联.
- 环境暴露,如蚊虫驱虫剂的使用和无机尘埃,也与较高的癌症发病率相关.
- 这些发现强调了在孟加拉国制定癌症预防计划时应对可修改因素的重要性.
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