Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco
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Widely marketed flavored tobacco products might appeal to nonusers and could be contributing to recent increases in tobacco product use. We assessed flavored product use among current tobacco users; and measured associations between flavored product use and dependence among US adults. ⋯ During 2014-2015, flavored tobacco products were widely used by US adults with variations across states and demographic characteristics. Use of flavored e-cigarettes, flavored cigars, and menthol cigarettes were associated with daily tobacco use: use of flavored cigars and menthol cigarettes were associated with tobacco use within 30 minutes after waking. These findings suggest associations between flavor use and increased tobacco dependence. Prohibiting sale of flavored products can reduce access to those products, and could help reduce tobacco dependence and promote cessation behaviors among current tobacco product users.
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To implement and evaluate a blended online and in-person training to help mentors of early-career researchers appreciate the complexities of Tobacco Regulatory Science (TRS), refine TRS mentoring skills, and become acquainted with resources for providing effective guidance to TRS mentees. ⋯ This research documents the deployment and evaluation of a blended online and in-person training program for investigators mentoring early-career researchers working in TRS. Our assessment discovered that participants found the training to be valuable to their overall mentoring objectives. The training comprises a novel curriculum for investigators engaged in mentoring early-career researchers in a unique field, thus filling a deficit in the published literature by presenting a curriculum that has been customized to the unique needs of TRS mentors.
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This study assessed adolescents' harm and addiction perceptions of the highest-selling brand-JUUL-of the most commonly used tobacco product-electronic cigarettes (e-cigarettes)-among adolescents in the United States. ⋯ The study reports adolescents' perceptions of the harmfulness and addictiveness of the highest-selling brand of the most commonly used tobacco product among youth in the United States. Though the majority of adolescents correctly believed that using a JUUL e-cigarette would put them at, at least, some risk for experiencing health problems and addiction, a small proportion believed that using a JUUL e-cigarette would be risk free. Correcting such risk-free perceptions may reduce adolescents' interest in trying and continuing to use JUUL e-cigarettes.
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Observational Study
E-cigarette Dependence Measures in Dual Users: Reliability and Relations With Dependence Criteria and E-cigarette Cessation.
Electronic cigarettes (e-cigarettes) have drastically changed the nicotine and tobacco product landscape. However, their potential public health impact is still unclear. A reliable and valid measure of e-cigarette dependence would likely advance assessment and prognostication of the public health impact of e-cigarettes. The aim of this research was to examine the internal consistency, structure, and validity of three e-cigarette dependence scales. ⋯ This research provides empirical support for three e-cigarette dependence measures: the e-FTCD, the PS-ECDI, and the e-WISDM among dual users of e-cigarettes and combustible cigarettes. The PS-ECDI and e-WISDM are more reliable, but all three measures were strongly correlated with key dependence constructs such as heavy use and continued use over time.
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JUUL has emerged as the leading brand in a rapidly evolving electronic cigarette (e-cigarette) market. JUUL is distinctive for its novel nicotine delivery method that results in high nicotine concentrations, as well as its sleek, discreet design. This study examined national estimates of JUUL among youth in the United States, including whether JUUL users report different patterns of use compared to users of other e-cigarettes. ⋯ This study examined national estimates of JUUL e-cigarette use among youth in the United States, during the early phase of JUUL's popularity. JUUL was among the most popular e-cigarette brands among youth, and there were few differences in sociodemographic profile or patterns of use between JUUL and other e-cigarette brands. The findings help to characterize the rapid rise of this new product category within the rapidly evolving e-cigarette market at a time when the US Food and Drug Administration and public health community are seeking to understand JUUL and its appeal among young people.