Background Electronic cigarettes (e-cigarettes) are a diverse group of battery-powered
devices that aerosolise a liquid–often referred to as an 'e-liquid'–for inhalation. First …

E-cigarettes are often considered less addictive than traditional cigarettes. This study aimed
to assess patterns of e-cigarette use and to compare nicotine dependence among cigarette …

In the United States, 18.6% of college students between 19-and 22-years old report e-
cigarette use in the last 30 days. Information regarding e-cigarette use and perceptions in …

Abstract Background As of March 2019, JUUL electronic cigarettes are the most popular e-
cigarette on the US market, but little is known of nicotine exposure and dependence on …

Background Nicotine dependence, factors associated with dependence, and self-reported
side effects among people who use e-cigarettes are scarce in developing countries …

Abstract Introduction The 4-item Patient-Reported Outcomes Measurement Information
System Nicotine Dependence Item Bank is a psychometrically sound measure for assessing …

The health and safety of using e-cigarette products (vaping) have been challenging to
assess and further regulate due to their complexity. Inhaled e-cigarette aerosols contain …

Currently, 7.6% of the US young adults aged 18–24 years old use e-cigarettes. This study
piloted three methods of Electronic Nicotine Delivery Systems (ENDS) cessation by …

INTRODUCTION The aim was to establish EC use risk and protective factors, the reasons for
use, associations with tobacco and other substance use, and use for smoking cessation …

Introduction E-cigarette and cannabis use by adolescents are risk factors for smoking
initiation. We hypothesised that increasingly common dual use of e-cigarette and cannabis …