电子烟的使用,传统的可燃香烟,以及高灵敏度C反应蛋白:跨队列协作
Zhiqi Yao1, Erfan Tasdighi1, Zeina A Dardari1
1Johns Hopkins Ciccarone Center for Prevention of Cardiovascular Disease, Baltimore, MD.
American heart journal
|October 26, 2024
概括
独家电子烟 (EC) 用户的高灵敏性C反应蛋白 (hs-CRP) 水平较低,这表明与独家可燃香烟使用者相比,潜在的炎症减少. 与从未吸烟者相比,EC使用没有显示hs-CRP的显著差异.
科学领域:
- 心血管健康 心血管健康
- 烟草研究 烟草研究
- 炎症生物标志物 炎症生物标志物
背景情况:
- 燃烧性香烟吸烟是心血管疾病的主要危险因素,与全身炎症有关.
- 电子烟 (EC) 的使用越来越多,但它们对诸如高灵敏性C反应蛋白 (hs-CRP) 等炎症标记物的影响需要进一步研究.
- 了解与不同尼古丁产品使用模式相关的炎症概况对于公共卫生至关重要.
研究的目的:
- 为了在不同的可燃香烟和电子香烟使用模式中比较hs-CRP水平.
- 为了评估与专用EC使用与专用可燃香烟使用相关的炎症负担.
- 评估目前使用ECs的双重使用者和前吸烟者的hs-CRP水平.
主要方法:
- 从六个大型纵向队列中对18797名参与者的横截面分析.
- 专注于5806名具有高灵敏度C反应蛋白 (hs-CRP) 测量结果的参与者.
- 独家EC使用者,独家可燃香烟使用者,双重使用者,使用EC的前吸烟者和从未吸烟者之间hs-CRP水平的比较.
主要成果:
- 单独使用EC与与单独使用可燃香烟相比,hs-CRP水平显著降低.
- 专用EC使用者和从未吸烟者之间没有观察到hs-CRP水平的显著差异.
- 双重吸烟者和前吸烟者目前使用EC的hs-CRP水平与仅吸烟者的hs-CRP水平相当.
结论:
- 与可燃性香烟吸烟相比,仅使用电子烟可能与较低的炎症负担有关.
- 调查结果表明,需要继续监测潜在的EC相关健康影响,并为烟草监管战略提供信息.
- 该研究强调了在评估健康风险时区分尼古丁产品使用模式的重要性.
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