Harvard University, T.H. Chan School of Public Health, Department of Social and Behavioral Sciences, Kresge Building, Boston, MA, USA; REACH Lab, Division of Adolescent Medicine, Department of Pediatrics, Stanford University, Palo Alto, CA, USA.
Massachusetts General for Children, Division of General Academic Pediatrics, Boston, MA, USA; MGH Tobacco Research and Treatment Center, Boston, MA, USA; American Academy of Pediatrics Julius B. Richmond Center, Itasca, IL, USA.
Drug Alcohol Depend. 2024 Jan 1;254:111055. doi: 10.1016/j.drugalcdep.2023.111055. Epub 2023 Dec 6.
Adolescent vaping behavior includes vaping of multiple substances, including both nicotine and cannabis (dual-vaping). This study describes the prevalence and the sociodemographic correlates of past 30-day dual-vaping.
We recruited adolescents ages 13-17 from five New England states (Massachusetts, Connecticut, Rhode Island, Vermont, New Hampshire) through the Prodege online survey panel from April 2021 to August 2022. Dual-vaping was defined as vaping both nicotine and cannabis (THC and/or CBD) in the past 30-days. We analyzed the prevalence of sole-nicotine, sole-cannabis, and dual-vaping of nicotine and cannabis and used multinomial logistic regression to examine associations between sociodemographic factors and sole- and dual-vaping of nicotine and cannabis.
The analytic sample included 2013 observations from 1858 participants (mean age 15.1 years, 46.2% female, 74.1% White, 82.2% heterosexual). Among these observations, 5.6% reported past 30-day sole-nicotine vaping, 5.5% reported sole-cannabis vaping, and 7.3% had dual-vaped. Correlates for higher odds of past 30-day dual-vaping included total social media sites used and household tobacco use, in contrast with sole-cannabis vaping, which included older age and self-reported depression (all p's <0.05).
Adolescent past 30-day dual-vaping of nicotine and cannabis was more prevalent than past 30-day sole-vaping of either nicotine or cannabis alone. Future studies should continue to collect detailed data on the type of substances, besides nicotine, that adolescents are vaping.
青少年的蒸气行为包括吸食多种物质，包括尼古丁和大麻（双重蒸气）。本研究描述了过去 30 天双重蒸气的流行率和社会人口统计学相关性。
我们通过 Prodege 在线调查小组从 2021 年 4 月至 2022 年 8 月从新英格兰五个州（马萨诸塞州、康涅狄格州、罗得岛州、佛蒙特州、新罕布什尔州）招募了 13-17 岁的青少年。双重蒸气被定义为过去 30 天内同时吸食尼古丁和大麻（THC 和/或 CBD）。我们分析了单一尼古丁、单一大麻、尼古丁和大麻双重蒸气的流行率，并使用多项逻辑回归来检验社会人口统计学因素与单一和双重蒸气的关联。
分析样本包括来自 1858 名参与者的 2013 个观察值（平均年龄 15.1 岁，46.2%为女性，74.1%为白人，82.2%为异性恋）。在这些观察值中，5.6%报告过去 30 天内有单一尼古丁蒸气，5.5%报告单一大麻蒸气，7.3%有双重蒸气。过去 30 天双重蒸气的更高可能性相关因素包括使用的社交媒体网站总数和家庭烟草使用，与单一大麻蒸气相比，后者包括年龄较大和自我报告的抑郁（所有 p 值<0.05）。
青少年过去 30 天的尼古丁和大麻双重蒸气比过去 30 天的尼古丁或大麻单一蒸气更为普遍。未来的研究应继续收集有关青少年除尼古丁以外吸食的物质类型的详细数据。
