Flavored Electronic Cigarette Use and Smoking Among Youth
Flavored Electronic Cigarette Use and Smoking Among Youth
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DOI：
10.1542/peds.2016-2513
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发表时间：
2016-12-01
期刊：
影响因子：
8
通讯作者：
Hao, Jianqiang
中科院分区：
文献类型：
--
作者：
Dai, Hongying;Hao, Jianqiang
背景与目的：在美国，电子烟（e-cigarettes）并没有被禁止，电子烟的口味在市场上激增。本研究旨在研究青少年中调味电子烟的使用及其与吸烟的关联。方法：调查了2014年全国青少年烟草调查中调味电子烟使用的估计值。使用逻辑回归模型来评估调味电子烟的使用是否与（1）从不吸烟的年轻人开始吸烟的意图有关（n = 16471），（2）目前吸烟青年戒烟意向（n = 1338）;（3）所有受访者对烟草危害的看法结果：共有2017名受访者报告在过去30天内使用电子烟，其中1228名（60.9%）报告使用调味电子烟。在从不吸烟的年轻人中，55.6%（288）的当前电子烟用户报告使用调味电子烟。在目前的吸烟者中，68.4%（495）的电子烟使用者报告使用调味电子烟。与过去30天内不使用电子烟相比，在从不吸烟的年轻人中，使用调味电子烟与更高的意图开始吸烟的几率相关（调整后的比值比[aOR] = 5.7; P
BACKGROUND AND OBJECTIVE: Flavored electronic cigarettes (e-cigarettes) are not prohibited in the United States, and e-cigarette flavors proliferate on the market. This study sought to examine flavored e-cigarette use and its association with smoking among youth.METHODS: Estimates of flavored e-cigarette use from the 2014 National Youth Tobacco Survey were investigated. A logistic regression model was used to assess whether flavored e-cigarette use was associated with (1) intention to initiate cigarette use among neversmoking youth (n = 16 471), (2) intention to quit tobacco use among current-smoking youth (n = 1338), and (3) perception of tobacco's danger among all respondents (n = 21 491).RESULTS: A total of 2017 respondents reported using e-cigarettes in the last 30 days, of whom 1228 (60.9%) reported using flavored e-cigarettes. Among never-smoking youth, 55.6% (288) of current e-cigarette users reported using flavored e-cigarettes. Among current smokers, 68.4% (495) of current e-cigarette users reported using flavored e-cigarettes. Compared with not using e-cigarettes in the past 30 days, using flavored e-cigarettes was associated with higher odds of intention to initiate cigarette use among neversmoking youth (adjusted odds ratio [aOR] = 5.7; P