Concurrent Mentions of Vaping and Alcohol on Twitter: Latent Dirichlet Analysis

Lynsie R Ranker   ¹ , MPH, PhD ;   David Assefa Tofu   ² , MA ;   Manyuan Lu   ² , MS ;   Jiaxi Wu   ³ , PhD ;   Aruni Bhatnagar   ⁴ , PhD ;   Rose Marie Robertson   ^{5, 6} , MD ;   Derry Wijaya   ^{2, 7} , PhD ;   Traci Hong   ⁸ , PhD ;   Jessica L Fetterman   ⁹ , PhD ;   Ziming Xuan   ¹ , MA, MSc, SCD

¹ Community Health Sciences, Boston University School of Public Health, Boston, MA, United States

² Department of Computer Science, Boston University, Boston, MA, United States

³ Annenberg School of Communication, University of Pennsylvania, Philadelphia, PA, United States

⁴ Department of Medicine, University of Louisville, Louisville, KY, United States

⁵ American Heart Association Tobacco Regulation and Addiction Center, Dallas, TX, United States

⁶ Department of Medicine, Vanderbilt University, Nashville, TN, United States

⁷ Monash University, Jakarta, Indonesia

⁸ College of Communication, Boston University, Boston, MA, United States

⁹ Evans Department of Medicine and Whitaker Cardiovascular Institute, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States