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Applying topic modelling and qualitative content analysis to identify and characterise ENDS product promotion and sales on Instagram

Authors

  • Neal Shah Department of Healthcare Research and Policy, University of California San Diego, La Jolla, California, USA Global Health Policy and Data Institute, San Diego, California, USA PubMed articlesGoogle scholar articles
  • Matthew Nali Global Health Policy and Data Institute, San Diego, California, USA Department of Anesthesiology, University of California San Diego School of Medicine, La Jolla, California, USA PubMed articlesGoogle scholar articles
  • Cortni Bardier Global Health Policy and Data Institute, San Diego, California, USA Global Health Program, Department of Anthropology, University of California San Diego, La Jolla, California, USA PubMed articlesGoogle scholar articles
  • Jiawei Li Global Health Policy and Data Institute, San Diego, California, USA PubMed articlesGoogle scholar articles
  • James Maroulis Global Health Program, Department of Anthropology, University of California San Diego, La Jolla, California, USA PubMed articlesGoogle scholar articles
  • Raphael Cuomo Global Health Policy and Data Institute, San Diego, California, USA Department of Anesthesiology, University of California San Diego School of Medicine, La Jolla, California, USA PubMed articlesGoogle scholar articles
  • Tim K Mackey Department of Healthcare Research and Policy, University of California San Diego, La Jolla, California, USA Global Health Policy and Data Institute, San Diego, California, USA Global Health Program, Department of Anthropology, University of California San Diego, La Jolla, California, USA PubMed articlesGoogle scholar articles
  1. Correspondence to Professor Tim K Mackey, Global Health Policy and Data Institute, San Diego, USA; tmackey{at}ucsd.edu
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Citation

Shah N, Nali M, Bardier C, et al
Applying topic modelling and qualitative content analysis to identify and characterise ENDS product promotion and sales on Instagram

Publication history

  • Received July 22, 2021
  • Accepted November 16, 2021
  • First published December 2, 2021.
Online issue publication 
July 19, 2023

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