Tsai James, Walton Kimp, Coleman Blair N, Sharapova Saida R, Johnson Sarah E, Kennedy Sara M, Caraballo Ralph S
MMWR Morb Mortal Wkly Rep. 2018 Feb 16;67(6):196-200. doi: 10.15585/mmwr.mm6706a5.
Electronic cigarettes (e-cigarettes) were the most commonly used tobacco product among U.S. middle school and high school students in 2016 (1). CDC and the Food and Drug Administration (FDA) analyzed data from the 2016 National Youth Tobacco Survey (NYTS) to assess self-reported reasons for e-cigarette use among U.S. middle school (grades 6-8) and high school (grades 9-12) student e-cigarette users. Among students who reported ever using e-cigarettes in 2016, the most commonly selected reasons for use were 1) use by "friend or family member" (39.0%); 2) availability of "flavors such as mint, candy, fruit, or chocolate" (31.0%); and 3) the belief that "they are less harmful than other forms of tobacco such as cigarettes" (17.1%). The least commonly selected reasons were 1) "they are easier to get than other tobacco products, such as cigarettes" (4.8%); 2) "they cost less than other tobacco products such as cigarettes" (3.2%); and 3) "famous people on TV or in movies use them" (1.5%). Availability of flavors as a reason for use was more commonly selected by high school users (32.3%) than by middle school users (26.8%). Efforts to prevent middle school and high school students from initiating the use of any tobacco product, including e-cigarettes, are important to reduce tobacco product use among U.S. youths (2).
电子烟是2016年美国初中和高中学生中最常用的烟草产品(1)。美国疾病控制与预防中心(CDC)和食品药品监督管理局(FDA)分析了2016年全国青少年烟草调查(NYTS)的数据,以评估美国初中(6-8年级)和高中(9-12年级)学生电子烟使用者自我报告的使用电子烟的原因。在报告在2016年曾使用过电子烟的学生中,最常选择的使用原因是:1)“朋友或家庭成员使用”(39.0%);2)有“薄荷、糖果、水果或巧克力等口味”(31.0%);3)认为“它们比香烟等其他形式的烟草危害小”(17.1%)。最不常选择的原因是:1)“它们比香烟等其他烟草产品更容易获得”(4.8%);2)“它们比香烟等其他烟草产品成本低”(3.2%);3)“电视或电影中的名人使用它们”(1.5%)。高中使用者(32.3%)比初中使用者(26.8%)更常选择口味作为使用原因。防止初中和高中学生开始使用任何烟草产品,包括电子烟,对于减少美国青少年的烟草产品使用至关重要(2)。