识别尼古丁口香周围的主题:使用Twitter数据的机器学习方法
Eileen Han1,2, Manan Biyani3, Mary Hrywna4,5
1Center for Tobacco Control Research and Education, University of California, San Francisco, San Francisco, California, USA.
Substance use & misuse
|November 9, 2024
概括
社交媒体分析揭示了围绕尼古丁口香糖的关键话题,戒烟是最受讨论的主题. 调查结果提供了关于公众对这些新型烟草产品的看法和经验的见解.
科学领域:
- 公共卫生 公共卫生
- 社交媒体分析 社交媒体分析
- 烟草产品研究 烟草产品研究
背景情况:
- 尼古丁口香糖产品在烟草市场上代表了一个新的类别.
- 对尼古丁口香糖使用相关的研究是有限的.
- 社交媒体数据为了解用户对新型烟草产品的体验提供了宝贵的资源.
研究的目的:
- 为了确定关于尼古丁口香糖在Twitter上讨论的普遍话题.
- 分析公众对尼古丁口香糖的看法和用户体验.
- 为未来的研究,政策和健康传播策略提供信息.
主要方法:
- 使用Twitter的应用程序编程接口 (API) 来收集数据.
- 采用机器学习 (Top2Vec) 来对10,353个独特用户的16,940条推文进行主题建模.
- 对流行品牌和口味进行了串行搜索.
主要成果:
- 确定了八个不同的主题,其中"戒烟和戒烟"是最常见的.
- 其他关键话题包括促销,定价,营销,吸引力,产品比较,感知好处,对机构的不信任,健康问题和COVID-19错误信息.
- 尼科瑞特是最常被提及的品牌,10%的推文引用了某种口味.
结论:
- 了解关于尼古丁口香糖的公共话语对于公共健康至关重要.
- 结果可以指导开发有针对性的研究,政策干预和健康运动.
- 社交媒体分析提供了对新兴消费者行为和与尼古丁产品相关的观念的及时洞察.
更多相关视频
09:30A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol
Published on: January 18, 2018
8.3K
06:12Using Nicotine in a Silica-Exposed Mouse Model to Promote Lung Epithelial-Mesenchymal Transition
Published on: March 3, 2023
698
相关概念视频
Drugs Acting on Autonomic Ganglia: Stimulants
1.3K
Ganglionic stimulants activate NM nicotinic receptors in autonomic ganglia, falling into two categories: nicotine mimetics [e.g., lobeline, dimethylpiperazine, tetramethylammonium] and muscarinic receptor agonists [e.g., muscarine, methacholine]. The first category's action is rapid and blocked by nicotinic receptor antagonists, while the second category's action is delayed and blocked by atropine-like agents. Nicotine, an alkaloid, affects the heart rate by stimulating...
1.3K
Stimulants
159
Stimulants are substances that enhance neural activity and elevate dopamine levels in the brain, leading to their highly addictive nature. These drugs include cocaine, amphetamines, MDMA, caffeine, and nicotine, each with distinct mechanisms of action and varied health implications.
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
159
Drug Dependence
979
Medications are typically administered to achieve therapeutic effects. Some drugs can modify an individual's mood and perception, frequently resulting in various enjoyable experiences. However, this can result in drug dependency, a condition marked by continuous drug use despite potential negative consequences. Drug dependency primarily falls into two categories: psychological and physical dependence. Psychological dependence occurs when the pleasurable feelings induced by the drug...
979
Statistical Methods for Analyzing Epidemiological Data
308
Epidemiological data primarily involves information on specific populations' occurrence, distribution, and determinants of health and diseases. This data is crucial for understanding disease patterns and impacts, aiding public health decision-making and disease prevention strategies. The analysis of epidemiological data employs various statistical methods to interpret health-related data effectively. Here are some commonly used methods:
308
CNS Depressants: Alcohol and Nicotine
174
Ethanol, a clear colorless alcohol, has been consumed by humans for millennia, but its effects on the body are far from benign. At lower doses, it induces decreased inhibitions and loquaciousness, leading to its social appeal. However, it can cause severe consequences at higher doses, such as coma and respiratory depression, due to its zero-order elimination kinetics. Chronic ethanol abuse wreaks havoc on multiple organ systems, particularly the CNS and the liver. Abrupt cessation of ethanol...
174
