Flavored Tobacco Products Linked to Youth Tobacco Use, Study Reveals

Strategic Insights -

Research conducted by the University of Kentucky College of Nursing has found that flavored tobacco products are associated with an increased risk of tobacco use among youth and young adults, particularly among racial and ethnic minorities and those of lower socioeconomic status. The study, which examined a longitudinal cohort of 19,341 participants aged 15-21 years from 2014 to 2019, found that exposure to flavored sales restrictions and comprehensive smoke-free policies was linked to reduced tobacco use risk. Notably, the study concluded that the impact of flavor policy exposure on any tobacco use was consistent across diverse racial and ethnic groups and socioeconomic positions.

Key Takeaways:

  • The study examined a longitudinal cohort of 19,341 participants aged 15-21 years from 2014 to 2019, with a focus on policy exposure impacts on tobacco use.
  • Flavored tobacco products were associated with an increased risk of tobacco use among youth and young adults, particularly among racial and ethnic minorities and those of lower socioeconomic status.
  • Exposure to flavored sales restrictions and comprehensive smoke-free policies was linked to reduced tobacco use risk, with a 13% reduction in tobacco use risk in areas with flavor plus comprehensive smoke-free policies.
  • The study found that there were no statistically significant relationships between policy and menthol cigarette and/or flavored cigar use, likely due to exemptions in policies that allowed for sales of menthol cigarettes and menthol and/or mint-flavored cigars.
  • The research concluded that flavor policies have the potential to reduce the risk of tobacco use among youth and young adults from all populations, including those experiencing tobacco-related health disparities.

Statistics:

  • 19,341 participants were included in the longitudinal cohort from 2014 to 2019.
  • Policy exposure to flavored sales restrictions rose from 1% of participants at wave 1 to 13% at wave 9.
  • Exposure to state and local flavored tobacco policies was linked to a 13% reduction in tobacco use risk (adjusted relative risk [RR] = 0.87, 95% confidence interval [CI] = 0.77 to 0.99).
  • No interactions of policy by race and ethnicity or socioeconomic status were statistically significant.

Sources:

  • National longitudinal risk of tobacco use among youth and young adults in US local jurisdictions with and without flavor and comprehensive smoke-free policies, 2014-2019. Journal of the National Cancer Institute Monographs, 2025;2025(70):243-252.
  • NewsRx. Researchers from University of Kentucky College of Nursing Report Findings in Science (National longitudinal risk of tobacco use among youth and young adults in US local jurisdictions with and without flavor and comprehensive smoke-free ...). Chemicals & Chemistry. August 29, 2025; p 3961.