Abstract Background Electronic cigarettes (e-cigarettes) have been increasingly available and marketed in the U.S. since 2007. As patterns of product adoption are frequently driven and reinforced by marketing, it is important to understand the marketing claims encountered by cons…
Abstract Research suggests consumers may misunderstand modified risk tobacco product (MRTP) claims. We examined the effects of nicotine content across four tobacco products with and without MRTP claims among a racially and ethnically diverse sample of adults who do and do not smo…
Key Points Question Is electronic cigarette (e-cigarette) use among tobacco-naive youths associated with subsequent risk of cigarette initiation? Findings In this cohort study using data from the Population Assessment of Tobacco and Health Study (2013-2016), youths whose first to…
Abstract Objectives: In this study, we examined whether visual exposure to the heated tobacco product (HTP) IQOS, which was authorized for sale by the US Food and Drug Administration in 2019, acts as a cue to increase cigarette craving and smoking behavior among smokers. Methods:…
Abstract Aims To measure the systemic retention of nicotine, propylene glycol (PG), and vegetable glycerin (VG) in electronic cigarette (e-cigarette) users, and assess the abuse liability of e-cigarettes by characterizing nicotine pharmacokinetics. Design E-cigarette users recrui…
Abstract Introduction Tobacco harm reduction (THR) discourse has been divisive for the tobacco control community, partially because it sometimes aligns public health and tobacco industry interests. Industry funding is contentious as it influences study outcomes, and is not always…
Abstract Background Tobacco has regained the status of the world’s number two killer behind heart/vascular disease. Thirdhand smoke ( THS ) residue and particles from secondhand smoke ( SHS ) are a suspected health hazard (e.g., DNA damage) that likely contributes to morbidity an…
Abstract An increasing number of tobacco products are entering the market, offering a variety of options to attain desired nicotine intake. However, little is known about the effect of this diverse marketplace on the experiences and nicotine exposure among tobacco users. A mixed-…
Abstract Objectives. We examined cigarette smoking and quit attempts in the context of alcohol use and bar attendance among young adult bar patrons with different smoking patterns. Methods. We used randomized time location sampling to collect data among adult bar patrons aged 21 …
Abstract Background African Americans experience significant tobacco-related health disparities despite the fact that over half of African American smokers are light smokers (use ≤10 cigarettes per day). African Americans have been under-represented in smoking cessation research,…
Associations between living in localities with e-cigarette sales restrictions and e-cigarette use change among young adults in Los Angeles County - PMC Skip to main content Official websites use .gov A .gov website belongs to an official government organization in the United Stat…
Oral Nicotine Product Use and E-Cigarette Use Persistence in Adolescents and Young Adults: An Analysis Using Augmented Inverse Probability Weighting. Am J Epidemiol. 2026 Feb 21. Han DH, Duran CB, Martines PW, Skinner S, Harlow AF , Li M , Barrington-Trimis JL , Halbert CH, Meza …
E-cigarette use and smoking reduction or cessation in the 2010/2011 TUS-CPS longitudinal cohort - PMC Skip to main content Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS A lock ( ) or h…
Abstract Purpose: Despite laws prohibiting sale of e-cigarettes to individuals aged less than 21 years, many underage young adults purchase e-cigarettes from retail stores, which may increase likelihood of continued use due to a greater access to vaping products and exposure to p…
Abstract Aims To examine the effects of psychographically targeted e-cigarette advertisements on young adults. Methods A total of 2100 young adults (18–29 years old) representing five peer crowds (groups with shared values, interests, and lifestyle: Mainstream, Young Professional…