BackgroundJUUL, a high-tech, popular vaping device, was the first major electronic cigarette (e-cigarette) brand to incorporate social media into its marketing strategy. There is growing concern around the increasing use of JUUL and other electronic nicotine delivery devices among youth, and their potential to addict a new generation to nicotine. The current study analysed the amount and characteristics of JUUL-related posts on Instagram, a social media platform used frequently among youth and young adults.MethodsHashtag-based keyword queries (n=50) were used to collect JUUL-related posts from the Instagram application programming interface, March 2018–May 2018. Using a combination of machine learning methods, keyword algorithms and human coding, posts were characterised as featuring content related to product promotion, nicotine and addiction, youth culture and lifestyle.ResultsKeyword queries captured 14 838 JUUL-relevant posts by 5201 unique users. Over one-third of posts were promotional (eg, linked to commercial website) and 11% contained nicotine and addiction-related information. Approximately half of posts featured content related to youth (55%) or lifestyle (57%). Youth-related content or lifestyle appeals were also notably present within promotional posts and nicotine and addiction-related posts, respectively. Nicotine and addiction-related posts featured memes, hashtags (eg, #nichead, #juulbuzz) and tag lines (eg, ‘more flavor, more buzz’).ConclusionsFindings reveal a proliferation of JUUL-related content on Instagram, which focused on product promotion and nicotine and addiction that included youth culture and lifestyle appeals. Regulatory actions should focus on restricting promotional efforts for e-cigarette products, particularly on social media platforms where young people are a primary audience.
Introduction Digital e-cigarette marketing is largely unregulated and remains easily accessible to young people. The growing public concern around youth JUUL use and its viral presence on social media led the company to engage in several voluntary actions to remove and reduce JUUL-related content on Instagram in May 2018. The current study examined how JUUL-related Instagram content changed in the US following JUUL Labs' wave of voluntary actions in May 2018. Methods
ImportanceE-cigarette use in public places may renormalise tobacco use.ObjectiveTo measure associations between e-cigarette use in public places and social norms among youth.DesignCross-sectional survey.SettingSchool-based.Participants24 353 never tobacco users in US 6th–12th grades who completed the 2016–2017 National Youth Tobacco Surveys.ExposureIndividuals were classified as exposed in public places within the past 30 days to: (1) neither e-cigarette secondhand aerosol (SHA) nor combustible tobacco secondhand smoke (SHS); (2) SHA only; (3) SHS only; and (4) both SHA and SHS.OutcomesOutcomes were overestimation of peer e-cigarette use (a measure of descriptive norms), harm perception and susceptibility. Data were analysed using descriptive statistics and logistic regression (p<0.05).ResultsOverall prevalence of SHS and SHA exposure in public places was 46.6% and 18.3%, respectively. SHA exposure in public places was associated with increased odds of overestimating peer e-cigarette use (adjusted OR (AOR): 1.83; 95% CI 1.29 to 2.58) and decreased odds of perceiving e-cigarettes as harmful (AOR: 0.63; 95% CI 0.51 to 0.79), compared with those exposed to neither emission. SHA exposure in public places was also associated with increased susceptibility to using e-cigarettes (AOR: 2.26; 95% CI 1.82 to 2.81) and cigarettes (AOR: 1.51; 95% CI 1.20 to 1.90). E-cigarette harm perception was lower among students in jurisdictions with no comprehensive clean indoor air laws (AOR: 0.79; 95% CI 0.71 to 0.88) or cigarette-only laws (AOR: 0.88; 95% CI 0.78 to 0.99) than in those prohibiting both cigarette and e-cigarette use in public places.ConclusionsProhibiting both e-cigarette and cigarette use in public places could benefit public health.
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