2012年美国学生对非传统烟草产品的认知与使用情况
Awareness and use of non-conventional tobacco products among U.S. students, 2012.
作者信息
Wang Baoguang, King Brian A, Corey Catherine G, Arrazola René A, Johnson Sarah E
机构信息
Office of Science, Center for Tobacco Products, Food and Drug Administration, Rockville, Maryland.
Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, CDC, Atlanta, Georgia.
出版信息
Am J Prev Med. 2014 Aug;47(2 Suppl 1):S36-52. doi: 10.1016/j.amepre.2014.05.003.
BACKGROUND
Increasing diversity of the tobacco product landscape, including electronic cigarettes (e-cigarettes), hookah, snus, and dissolvable tobacco products (dissolvables), raises concerns about the public health impact of these non-conventional tobacco products among youth.
PURPOSE
This study assessed awareness, ever use, and current use of non-conventional tobacco products among U.S. students in 2012, overall and by demographic and tobacco use characteristics.
METHODS
Data from the 2012 National Youth Tobacco Survey, a nationally representative survey of U.S. middle and high school students, were analyzed in 2013. Prevalence of awareness, ever use, and current use of e-cigarettes, hookah, snus, and dissolvables were calculated overall and by sex, school level, race/ethnicity, and conventional tobacco product use, including cigarettes, cigars, or smokeless tobacco (chewing tobacco, snuff, or dip).
RESULTS
Overall, 50.3% of students were aware of e-cigarettes; prevalence of ever and current use of e-cigarettes was 6.8% and 2.1%, respectively. Awareness of hookah was 41.2% among all students, and that of ever and current use were 8.9% and 3.6%, respectively. Overall awareness; ever; and current use of snus (32%, 5.3%, 1.7%, respectively) and dissolvables (19.3%, 2.0%, 0.7%, respectively) were generally lower than those of e-cigarettes or hookah. Conventional tobacco product users were more likely to be aware of and to use non-conventional tobacco products.
CONCLUSIONS
Many U.S. students are aware of and use non-conventional tobacco products. Evidence-based interventions should be implemented to prevent and reduce all tobacco use among youth.
背景
包括电子烟、水烟、口含烟和可溶解烟草制品（可溶解物）在内的烟草产品格局日益多样化，引发了人们对这些非传统烟草产品对青少年公共健康影响的担忧。
目的
本研究评估了2012年美国学生对非传统烟草产品的知晓情况、曾经使用情况和当前使用情况，总体情况以及按人口统计学和烟草使用特征进行的评估。
方法
2013年对2012年全国青少年烟草调查的数据进行了分析，该调查是对美国初中和高中学生具有全国代表性的调查。计算了电子烟、水烟、口含烟和可溶解物的知晓率、曾经使用率和当前使用率，总体情况以及按性别、学校级别、种族/族裔和传统烟草产品使用情况（包括香烟、雪茄或无烟烟草（嚼烟、鼻烟或口嚼烟草））进行的计算。
结果
总体而言，50.3%的学生知晓电子烟；曾经使用和当前使用电子烟的比例分别为6.8%和2.1%。所有学生中水烟的知晓率为41.2%，曾经使用和当前使用的比例分别为8.9%和3.6%。总体而言，口含烟（分别为32%、5.3%、1.7%）和可溶解物（分别为19.3%、2.0%、0.7%）的知晓率、曾经使用率和当前使用率通常低于电子烟或水烟。传统烟草产品使用者更有可能知晓并使用非传统烟草产品。
结论
许多美国学生知晓并使用非传统烟草产品。应实施基于证据的干预措施，以预防和减少青少年中的所有烟草使用。
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