电子烟或电子烟产品使用相关的肺损伤爆发以及公众对戒烟讨论的看法和趋势在Twitter上
Yuqi Zhang1, Yingning Wang2,3,4
1Center for Data Science, New York University, New York, New York, United States of America.
2019年电子烟或电子烟,产品使用相关的肺损伤 (EVALI) 疫情增加了社交媒体关于戒烟的讨论. 尽管有EVALI,但许多人仍然认为电子烟是一种戒烟工具,影响公共卫生沟通.
科学领域:
- 公共卫生 公共卫生
- 社交媒体分析 社交媒体分析
- 控制烟草的控制方式
背景情况:
- 电子烟通常用于戒烟.
- 2019年电子烟或电子烟的爆发,产品使用相关的肺损伤 (EVALI) 引发了关于电子烟的讨论.
- 关于EVALI对社交媒体关于戒烟和电子烟的言论的影响的研究有限.
研究的目的:
- 检查在EVALI爆发之前,期间和之后关于戒烟的社交媒体讨论中的趋势,情绪和话题.
- 分析EVALI疫情如何影响公众对电子烟作为戒烟方法的看法和讨论.
主要方法:
- 从2018年9月到2020年1月,收集和分析了397528条与戒烟相关的英语推文.
- 利用情感分析 (VADER) 和主题建模 (潜伏语义分析,LexRank) 来评估讨论趋势.
- 针对与戒烟和电子烟相关的关键词进行过的推文.
主要成果:
- 2019年9月,戒烟讨论的显著激增,与EVALI疫情爆发和情绪评分下降相吻合.
- 在整个研究期间",vaping"是主要的主题.
- 在EVALI后",吸烟","戒烟"和"大麻"讨论的情绪下降,而"口香糖"和"烟草"则保持稳定. 许多用户继续看待vaping有利于停止.
结论:
- 埃瓦利疫情显著改变了关于戒烟的社交媒体讨论,特别是关于电子烟的讨论.
- 尽管存在健康问题,但公众对电子烟作为戒烟工具的看法仍然存在,这突显了公共卫生沟通方面的挑战.
- 调查结果为在卫生危机期间完善公共卫生战略提供了洞察力.
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