估计香烟和电子烟使用模式与SARS-CoV-2负转化时间之间的关联:中国的回顾性在线调查
Ying Xie1,2,3, Yinghua Li4, Zheng Su2,3
1School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
BMC infectious diseases
|February 3, 2025
概括
卷烟和电子烟的双重使用,以及独家吸烟,延迟了SARS-CoV-2的负转化. 这凸显了在流行病期间戒烟的必要性.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 控制烟草的控制方式
背景情况:
- 吸烟与SARS-CoV-2的负转化有关.
- 关于双重电子烟和香烟使用对COVID-19恢复的影响的数据有限.
研究的目的:
- 调查烟草产品使用模式 (包括电子烟使用) 与延迟的SARS-CoV-2阴性转化之间的关联.
- 分析专用吸烟,专用电子烟和双重使用对病毒清除时间的影响.
主要方法:
- 在中国进行的一项在线全国调查 (2023年1月至2月) 包括了COVID-19患者.
- 考克斯的比例危险模型分析了基于吸烟和电子烟习惯的负转换时间.
- 随访时间从症状发作到阴性转化或调查完成.
主要成果:
- 在13,294名参与者中,87.2%的人在平均7天内实现了SARS-CoV-2阴性转化.
- 与从未吸烟者相比,目前的单独吸烟者,当前的双重吸烟者和以前的吸烟者表现出较长时间的负面转化.
- 双重使用者在病毒清除中表现出最显著的延迟.
结论:
- 单独吸烟和双重使用香烟和电子烟都与延迟的SARS-CoV-2阴性转化有关.
- 调查结果强调了在流行病期间戒烟和蒸汽戒烟信息的重要性.
- 在传染病爆发期间,基于社区的烟草控制战略对公共卫生至关重要.
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