Background Electronic nicotine-delivery systems—also called e-cigarettes—are used by
some tobacco smokers to assist with quitting. Evidence regarding the efficacy and safety of …

Introduction Cigarette smoking accounts for> 30% of the socioeconomic gap in life
expectancy. Flavored restrictions claim to promote equity; however, no previous studies …

This study examined use trends of e-cigarette devices types, heated tobacco products
(HTPs) and e-liquid nicotine concentrations in England from 2016 to 2020. Data were from a …

Background Although e-cigarette excise taxes have great potential to prevent the initiation
and escalation of e-cigarette use, little information is available on pricing activities of online …

Abstract Background and Aims Nicotine vaping products (NVPs) can potentially help adult
tobacco users quit smoking. This study evaluated how adult consumers compare the costs …

Introduction Electronic nicotine delivery systems (ENDS) may improve public health if they
facilitate smokers switching away from cigarettes. Conceptually, switching is facilitated when …

Objective We examined Australian tobacco purchasing trends, the average self-reported
price paid within each purchase type and the association between type of tobacco product …

Use of e-cigarettes and vapes among adolescents continues to be a major public health
concern. Health communication efforts can discourage e-cigarette use among adolescents …

This study aimed to investigate the prevalence and sociodemographic characteristics of
smokers in a private medical university in Malaysia and to examine whether there is an …

The razor-and-blades model is a pricing strategy of selling base products, like razor
handles, at a loss but making profits on repeated sales of complementary goods, like blades …