Kong Grace, LaVallee Heather, Rams Alissa, Ramamurthi Divya, Krishnan-Sarin Suchitra
Yale School of Medicine, New Haven, CT, United States.
Stanford University, Stanford, CA, United States.
J Med Internet Res. 2019 Jun 18;21(6):e12709. doi: 10.2196/12709.
The ability to perform vape tricks (ie, blowing large vapor clouds or shapes like rings) using e-cigarettes appeals to youth. Vape tricks are promoted on social media, but the promotion of vape tricks on social media is not well understood.
The aim of this study was to examine how vape tricks were promoted on YouTube to youth.
Videos on vape tricks that could be accessed by underage youth were identified. The videos were coded for number of views, likes, dislikes, and content (ie, description of vape tricks, e-cigarette devices used for this purpose, video sponsors [private or industry], brand marketing, and contextual characteristics [eg, model characteristics, music, and profanity]).
An analysis of 59 sample videos on vape tricks identified 25 distinct vape tricks. These videos had more likes than dislikes (11 to 1 ratio) and a 32,017 median view count. 48% (28/59) of the videos were posted by industry accounts (27% [16/59] provaping organizations, 15% [9/59] online shops, and 3% [2/59] vape shops) and 53% by private accounts (55% [17/31] private users, 26% [8/31] vape enthusiasts, and 19% [6/31] YouTube influencers); 53% (31/59) of the videos promoted a brand of e-cigarette devices, e-liquids, or online/vape shops, and 99% of the devices used for vape tricks were advanced generation devices. The models in the videos were 80.2% (160/198) male, 51.5% white (102/198), and 61.6% (122/198) aged 18 to 24 years; 85% (50/59) of the videos had electronic dance music and hip hop, and 32% (19/59) had profanity.
Vape trick videos on YouTube, about half of which were industry sponsored, were accessible to youth. Restrictions of e-cigarette marketing on social media, such as YouTube, are needed.
使用电子烟表演雾化技巧(即吐出大团烟雾或吐出如环状等形状)的能力对年轻人有吸引力。雾化技巧在社交媒体上得到推广,但社交媒体上对雾化技巧的推广情况尚不清楚。
本研究旨在探讨雾化技巧在YouTube上是如何向年轻人推广的。
识别出未成年年轻人可以访问的关于雾化技巧的视频。对这些视频的观看次数、点赞数、点踩数和内容(即雾化技巧的描述、用于此目的的电子烟设备、视频赞助商[私人或行业]、品牌营销以及背景特征[如模特特征、音乐和亵渎性语言])进行编码。
对59个关于雾化技巧的样本视频分析发现了25种不同的雾化技巧。这些视频的点赞数多于点踩数(比例为11比1),中位数观看次数为32,017次。48%(28/59)的视频由行业账户发布(27%[16/59]为支持电子烟的组织,15%[9/59]为网店,3%[2/59]为电子烟商店),53%由私人账户发布(55%[17/31]为私人用户,26%[8/31]为电子烟爱好者,19%[6/31]为YouTube有影响力的人);53%(31/59)的视频推广了电子烟设备、电子烟液或网店/电子烟商店的品牌,用于雾化技巧的设备99%是新一代设备。视频中的模特80.2%(160/198)为男性,51.5%为白人(102/198),61.6%(122/198)年龄在18至24岁之间;85%(50/59)的视频有电子舞曲和嘻哈音乐,32%(19/59)有亵渎性语言。
YouTube上的雾化技巧视频,其中约一半由行业赞助,年轻人可以访问。需要对社交媒体(如YouTube)上的电子烟营销进行限制。