Understanding susceptibility to e-cigarettes: A comprehensive model of risk factors that influence the transition from non-susceptible to susceptible among e-cigarette naïve adolescents.

The primary objective of this study was to identify risk factors associated with becoming susceptible to e-cigarette use over the course of a year among e-cigarette-naive adolescents considering a comprehensive model of risk factors (risk perceptions, social influences and norms, affective risk factors, and other behavioral risk factors). Data came from the Texas Adolescent Tobacco and Marketing Surveillance system (TATAMS), a longitudinal cohort study of students who were in the 6th, 8th, and 10th grades (n = 3907) during the 2014-2015 academic year. Weighted generalized linear mixed models assessed multiple predictors' associated with the transition to susceptibility to e-cigarettes at 12 months.

Exposure to e-cigarette marketing and product use among Mexican American young adults on the US-Mexico border: A pilot study.

Historically, the tobacco industry has marketed directly to minority groups, which is associated with increased product use; the advent of e-cigarettes poses a new risk. The purpose of this study is to examine associations between exposure to tobacco marketing via traditional and digital marketing channels and ever use of e-cigarettes among Mexican-American young adults. Ninety-two Mexican-American young adults between 18 and 29 years of age (61% female) were recruited from the Cameron County Hispanic Cohort, a well-characterized population-based cohort on the U.