We explored primary care physicians' (PCPs') beliefs and practices about e-cigarettes. Cross-sectional, semi-structured interviews with PCPs in 2014 were conducted and audio-recorded. Participants were 15 general internal and family medicine physicians practicing in two settings in Virginia, USA. Interview recordings were transcribed, and the content analyzed using the Constant Comparative Meth...

BACKGROUND Many smokers in Western countries perceive "light" or "low tar" cigarettes as less harmful and less addictive than "regular" or "full flavoured" cigarettes. However, there is little research on whether similar perceptions exist among smokers in low and middle incomes, including China. OBJECTIVE To characterise beliefs about "light" and "low tar" cigarettes among adult urban smokers...

OBJECTIVE To examine the Chinese tobacco industry's claim that herbal cigarettes are less harmful than regular cigarettes. METHODS The study design was a cross-sectional survey. One hundred thirty-five herbal cigarette smokers and 143 regular smokers from one city in China completed a questionnaire on smoking behavior and provided a urine sample. The main outcome measures were cotinine and tr...

Background: The rising trend of smoking cigarettes, especially among the youth, has become a great concern in Iranian society. Not only does smoking cigarettes harm one financially, but also it will cause immense damage to the smoker as well as the society. This paper investigated the prevalence of musculoskeletal pain and the factors affecting it in young smokers. Methods: The research has bee...

Objective(s) The primary objective of this study was to determine whether local and imported cigarette brands used in Iran, have elevated levels of metals or not. The produced data of cigarette brands are compared both with each other and with the existing brands in different countries. Materials and Methods In present study, nineteen various cigarettes brands were randomly purchased from th...

E-cigarettes are characterized by strong advocates and critics, evolving evidence on their safety. In that environment, a longitudinal analysis of e-cigarette positioning in the mass media, how discussion changed after reporting deaths from vaping, can provide insight into opinions about e-cigarettes. To end, this study examines sentiment Australian media articles e-cigarettes, before widesprea...