Perceptions and Discussions of Snus on Twitter: Observational Study
Jiarui Chen1, Siyu Xue1, Zidian Xie2
1Goergen Institute for Data Science, University of Rochester, Rochester, NY, United States.
JMIR Medical Informatics
|August 29, 2022
Summary
Public perception of snus on Twitter is largely positive, focusing on harm reduction and smoking alternatives. However, negative discussions highlight health concerns, particularly mouth and respiratory symptoms. This research informs tobacco policy.
Area of Science:
- Public Health
- Social Media Analysis
- Tobacco Control
Background:
- Snus, an oral tobacco product, is gaining popularity.
- Understanding public perception is crucial for policy development.
- Twitter serves as a valuable platform for gauging public opinion on snus.
Purpose of the Study:
- To analyze public perceptions and discussions surrounding snus on Twitter.
- To identify key themes and sentiments in online conversations about snus.
Main Methods:
- Collected and analyzed Twitter posts (tweets) about snus from March 2021 to February 2022.
- Utilized temporal analysis, sentiment analysis, and topic modeling.
- Employed keyword search and hand-coding to identify mentioned health symptoms.
Main Results:
- A significant majority of snus-related tweets expressed positive sentiment (37.32%) compared to negative sentiment (26.60%).
- Positive discussions centered on harm reduction and snus as a smoking alternative.
- Negative tweets primarily addressed health concerns, with mouth and respiratory symptoms being most frequently cited.
Conclusions:
- Public perception of snus on Twitter is predominantly positive, emphasizing harm reduction benefits.
- Negative discourse highlights significant health concerns, particularly oral and respiratory issues.
- Findings offer insights for policymakers in shaping future tobacco regulation strategies.
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