About The Study: The data from this nationally representative survey study reveal a shift in tobacco use among young adults (ages 18-24), showing historically low cigarette use, which has positive public health significance. However, e-cigarette use is higher (14.5%) than reported previously, coinciding with the introduction of salt-based devices in 2015 to 2018. Over half of established vaping young adults never regularly smoked. Research suggests that exclusive e-cigarette users are unlikely to transition to combustible tobacco.
Authors: Benjamin A. Toll, Ph.D., of the Medical University of South Carolina in Charleston, is the corresponding author.
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(doi:10.1001/jamainternmed.2023.5239)
