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Direct-to-Consumer Genetic Testing on Social Media: Topic Modeling and Sentiment Analysis of YouTube Users' Comments.

Philipp A ToussaintMaximilian RennerSebastian LinsScott ThiebesAli Sunyaev
Published in: JMIR infodemiology (2022)
With this study, we demonstrate how to identify users' attitudes on DTC genetic testing by examining topics and opinions based on YouTube video comments. Shedding light on user discourse on social media, our findings suggest that users are highly interested in DTC genetic testing and related social media content. Nonetheless, with this novel market constantly evolving, service providers, content providers, or regulatory authorities may still need to adapt their services to users' interests and desires.
Keyphrases
  • social media
  • health information
  • mental health
  • healthcare
  • primary care
  • health insurance