منابع مشابه
E-cigarettes, Cigarettes, and the Prevalence of Adolescent Tobacco Use.
BACKGROUND Adolescent e-cigarette use has increased rapidly in recent years, but it is unclear whether e-cigarettes are merely substituting for cigarettes or whether e-cigarettes are being used by those who would not otherwise have smoked. To understand the role of e-cigarettes in overall tobacco product use, we examine prevalence rates from Southern California adolescents over 2 decades. MET...
متن کاملPerceptions of e-Cigarettes and Noncigarette Tobacco Products Among US Youth.
BACKGROUND Electronic cigarettes (e-cigarettes) are now the most commonly used tobacco product among US youth. The extent to which perceptions of e-cigarettes' harm and addictiveness differ from those of other products remains unknown, as does whether these perceptions have changed over time. METHODS Data from the 2012 and 2014 National Youth Tobacco Survey, a repeated cross-sectional survey ...
متن کاملPediatric Exposure to E-Cigarettes, Nicotine, and Tobacco Products in the United States.
OBJECTIVES To investigate the epidemiologic characteristics and outcomes of exposures to electronic cigarettes (e-cigarettes), nicotine, and tobacco products among young children in the United States. METHODS A retrospective analysis of exposures associated with nicotine and tobacco products among children younger than 6 years old was conducted by using National Poison Data System data. RES...
متن کاملAre e-cigarettes effective in smoking cessation?
BACKGROUND Electronic nicotine delivery systems (ENDS; commonly known as electronic cigarettes or e-cigarettes) have been commercially available in the United States since 2007, yet recently have generated substantial controversy as their use and availability expands. ENDS are battery-operated devices designed to resemble traditional cigarettes that heat and vaporize nicotinecontaining solution...
متن کاملThe FDA, e-cigarettes, and the demise of combusted tobacco.
n engl j med 371;16 nejm.org october 16, 2014 1469 the devices, deeming them to be subject to regulation as tobacco products.1 The term “e-cigarette” (which the regulations do not define) generally refers to a variety of battery-powered inhaler devices that deliver aerosolized, refined nicotine in a humectant. In 2014, Americans will spend about $2.2 billion on e-cigarettes — numbers that excee...
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ژورنال
عنوان ژورنال: Nicotine & Tobacco Research
سال: 2018
ISSN: 1469-994X
DOI: 10.1093/ntr/nty130