Differences in Electronic Cigarette Awareness, Use History, and Advertisement…

E-cigarette use has increased rapidly over the past decade. There is growing concern about e-cigarette use and advertising given limited regulation of these products. This cross-sectional study reports on data collected at baseline from hospitalized cigarette smokers (N=944) cruited in monthly cohorts between December 2012 and September 2013. Participants were queried regarding e-cigarette aw…