中国的电子烟管制政策是否有效? 用人工智能集成的混合方法方法来对公共话语进行十年的分析
Zhangyan Li1, Xinrui Wang2, Xingye Yao3
1College of Media and International Culture, Zhejiang University, Hangzhou, China.
Tobacco induced diseases
|September 29, 2025
概括
中国的电子烟法规取得了有限的成功,在线讨论转向了用户体验和影响者. 需要对社交媒体进行更严格的监管,以制青少年的电子烟,并保护公共健康.
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:
- 中国正面临着年轻人和健康问题中电子烟使用量的增加.
- 现有的烟草监管政策的有效性不确定.
- 检查了微博 (2016-2025) 上电子烟话语的趋势和参与度.
研究的目的:
- 在微博上分析电子烟讨论趋势.
- 评估各种主题对公众参与的影响.
- 评估中国电子烟法规的有效性.
主要方法:
- 混合计算方法:主题建模,LLM辅助注释,定量分析.
- LDA建模确定了10个主题;DeepSeek-V3分类内容.
- 线性回归分析了主题类别和社交媒体参与度 (n=129769).
主要成果:
- 2020年标志着一个转变:减少了对vaping的支持,增加了对vaping的反对.
- 监管后,营销内容失去了影响力;用户体验获得了引力.
- 影响者仍然是参与的关键驱动力,尽管帖子数量较低.
结论:
- 在中国,电子烟的监管有限,特别是在社交媒体上.
- 建议对影响者和用户生成内容进行更严格的监督.
- 建议在烟草和公共卫生机构之间分享监管权力.
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