Abstract Background The prevalence of e-cigarette use among youth and young adults has increased markedly in recent years; however, little is known about young people’s perceptions of e-cigarette addiction. This study examines factors associated with

Abstract Introduction: Common short screening measures of dependence that use number of cigarettes per day may not be appropriate for use in populations of occasional smokers. Aims: In this study, we investigate whether perceived addiction (PA) predi

Research Letter Previous research has classified smokers and non-smokers on the basis of their attitudes and behaviours towards smoking and smoking restrictions.1–3 Work by Poland et al,1 using data from 1996, concluded that Ontario smokers clustered