Published on in Vol 9 (2023)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/34132, first published .
Comparison of the Users’ Attitudes Toward Cannabidiol on Social Media Platforms: Topic Modeling Study

Comparison of the Users’ Attitudes Toward Cannabidiol on Social Media Platforms: Topic Modeling Study

Comparison of the Users’ Attitudes Toward Cannabidiol on Social Media Platforms: Topic Modeling Study

Yongjie Li   1 , PhD ;   Xiangyu Yan   1 , PhD ;   Zekun Wang   1 , PhD ;   Mingchang Ma   2 , MSc ;   Bo Zhang   1 , PhD ;   Zhongwei Jia   1, 3, 4 , PhD

1 School of Public Health, Peking University, Beijing, China

2 School of Cyberspace Security, Beijing University of Posts and Telecommunications, Beijing, China

3 Center for Intelligent Public Health, Institute for Artificial Intelligence, Peking University, Beijing, China

4 Center for Drug Abuse Control and Prevention, National Institute of Health Data Science, Beijing, China

Corresponding Author:

  • Zhongwei Jia, PhD
  • School of Public Health, Peking University
  • 38 Xueyuan Rd, Haidian District
  • Beijing
  • China
  • Phone: 86 18813052163
  • Email: urchinjj@163.com