A Qualitative Study of Adolescent Perceptions of Electronic Cigarettes and Their Marketing: Implications for Prevention and Policy.

This study examined youths' perceptions of electronic cigarettes ("e-cigarettes"), sources of e-cigarettes exposure, and preferred sources of e-cigarette health information. Participants ( = 25, age 15.0 years) recruited during primary care visits completed an in-depth qualitative interview assessing these topics. Most participants (72%) perceived e-cigarettes as "healthier" than cigarettes and reported e-cigarette advertising exposure (80%) and interpersonal exposure (60%). Participants reported advertisements portray e-cigarettes as less harmful than cigarettes and novel products. Most (72%) indicated their doctor was their preferred source of e-cigarette health information, suggesting pediatric health care providers are well-positioned to counsel patients to prevent e-cigarette use.