National Youth Tobacco Survey Research Articles

Exposure to user-generated e-cigarette content on social media associated with greater vulnerability to e-cigarette use among youth non-users

IntroductionSocial media are important venues for youth’s exposure to e-cigarette content. This study examined how exposure to user-generated e-cigarette content (i.e., content created and shared by individual social media users) is associated with vulnerabilities to e-cigarette use among youth non-users. MethodsWe pooled data from the 2021 and 2022 National Youth Tobacco Survey. Youth who have never used e-cigarettes were included. Weighted linear and logistic regressions were conducted to examine how exposure to user-generated e-cigarette content (from real-life friends, online-only friends, and celebrities/influencers) on social media was associated with e-cigarette use vulnerabilities measured by perceived norms, perceived risk, and susceptibility of use, controlling for demographics, advertising exposure, and mental health conditions. Multiple imputations were performed to account for missing data. ResultsExposure to e-cigarette content on social media posted by real-life friends, online-only friends, and celebrities/influencers were associated with more positive descriptive norm (βs = 1.56, 0.37, and 0.35, respectively, all ps < .001), more positive injunctive norm (βs = 0.46, 0.19, and 0.10, respectively, all ps < .001), and higher odds of e-cigarette use susceptibility (ORs = 1.48, 1.50. 1.29, respectively, all ps < .001). Exposure to content posted by real-life and online-only friends were associated with reduced risk perception of e-cigarette use (β = −0.04, p < 0.05 and β = −0.07, p < 0.001). ConclusionsOur study highlighted that friends and celebrities/influencers are important sources on social media that can influence youth non-users’ vulnerabilities to e-cigarette use. Interventional messages communicated through friends and influencers on social media may in turn help reduce e-cigarette vulnerability among youth non-users.

Predictors Of Tobacco Smoking Initiation Among Indonesian Teenagers: The 2019 Global Youth Tobacco Survey

Introduction We examined the predictors of tobacco smoking initiation considering factors such as age, gender, pocket money, exposure to smoke in public outdoor places, anti-tobacco media, smoking parents, smoking teachers, and smoking friends among adolescents in Indonesia. Methods Using data from the 2014–2019 National Youth Tobacco Survey grades 7–12, data from 9,655 teenagers were analyzed. The research used the Global Youth Tobacco Survey (GYTS) questionnaire. The analysis used univariate, chi-square and logistic regression with the STATA application version 15. Results In total, 9655 adolescent respondents participated. Multivariate tests indicated that teenagers aged 13-15 years (AOR: 1.34, 95% CI: 1.08-1.66) and teenagers aged&gt; 15 years (AOR: 1.65, 95% CI: 1.25-2.17), teenagers who were male (AOR: 13.99, 95% CI: 11.11-17.63), teenagers who were exposed to cigarette smoke in public places outside the room (AOR: 2.00, 95% CI: 1.74-2.29), teenagers who had never seen anti-tobacco messages in the mass media (AOR: 1.23, 95% CI: 1.02-1.48), Teenagers who had parents who smoke (AOR: 1.26, 95% CI: 1.08-1.46), teenagers who saw teachers smoking in the school area (AOR: 1.42, 95% CI: 1.18-1.71), and teenagers who accepted offers of cigarettes from friends (AOR: 15.11, 95% CI: 10.33-22.11). Conclusion The initiation of tobacco smoking among teenagers in Indonesia can be predicted by various factors such as age, gender, exposure to smoke in outdoor public places, exposure to anti-tobacco media, and influence of parents, teachers, and friends.

Exposure Among Middle and High School Students to Warning Labels on E-Cigarette Packages Before and After an FDA Requirement, 2018-2019.

Beginning August 10, 2018, a US Food and Drug Administration (FDA) rule required all e-cigarette packages to have a health warning. We examined exposure among middle and high school students to e-cigarette warnings before and after the compliance date of the FDA's deeming rule, a rule allowing the FDA to regulate e-cigarettes, cigars, and other products. We analyzed data from middle and high school students participating in the 2018 and 2019 National Youth Tobacco Survey. We generated weighted prevalence estimates for any exposure ("rarely," "sometimes," "most of the time," or "always") and high exposure ("most of the time" or "always") to warnings. We used independent 2-sided t tests to examine differences in exposure between 2018 and 2019 and χ2 tests to examine differences in any exposure and high exposure by demographic characteristics and tobacco use behaviors in 2019. Analyses excluded respondents who reported they had not seen an e-cigarette package. In 2019, 68.0% (vs 67.7% in 2018) of students reported any past 30-day exposure to e-cigarette warning labels and 35.0% (vs 28.7% in 2018) reported high exposure; we observed differences in the proportion of students reporting any and high exposure to warning labels across demographic characteristics and tobacco use behaviors. From 2018 to 2019, report of any and high exposure to e-cigarette warning labels increased among students who currently used any tobacco product and e-cigarettes. We observed increases in high exposure to e-cigarette warning labels overall, and among male students, female students, non-Hispanic White students, and middle and high school students. After implementation of the health warnings per the FDA's deeming rule, the percentage of current tobacco users and e-cigarette users among middle and high school students who reported any and high exposure to e-cigarette warning labels increased. Continued monitoring of reactions can inform if warnings are achieving their regulatory goal.

Dual and poly-nicotine and tobacco use among adolescents in the United States from 2011 to 2022

BackgroundAdolescent nicotine and tobacco product use remains common despite declining smoking rates in the United States, likely due to the emergence of novel products. Concurrent use of multiple products may increase the risk of nicotine dependency and subsequent substance use. AimTo identify patterns and trends of dual and poly nicotine and tobacco use among adolescents in the US and explore associations of dual and poly nicotine and tobacco use with sociodemographic factors. Methods12 years of annual National Youth Tobacco Survey data (2011–2022) from 242,637 respondents were used to examine prevalence trends of different combinations of nicotine or tobacco product use among adolescents in the US using weighted point estimates for each year. Poisson regression models examined sociodemographic factors associated with different patterns of dual and poly-product use from 2011 to 2022. ResultsOverall, the prevalence of dual (i.e. at least two products) and poly (i.e. at least three products) use decreased between 2011 and 2021 (from 9.5 % to 2.8 % and from 5.1 % to 1.1 %, respectively), but showed signs of increase between 2021 and 2022 (3.7 % for dual and 1.7 % for poly use). The most common combinations included a combustible product with either a novel or noncombustible product. The risk for dual and poly-product use was higher among non-Hispanic Whites, males, and high school students. ConclusionsPreviously declining trends in the prevalence of tobacco/nicotine dual and poly use may have been reversed. Close monitoring and targeted tobacco control policies are essential to tackle multiple product use among adolescents.

Association between e-cigarette use and susceptibility to tobacco product use: findings from the 2019 China National Youth Tobacco Survey.

There is an ongoing debate about whether e-cigarettes act as a gateway to tobacco smoking or contribute to smoking cessation, and relevant studies are limited among Chinese adolescents. This cross-sectional study therefore aimed to explore the relationship between e-cigarette use and susceptibility to tobacco product use among Chinese high school students. The study population comprised 107,633 never smokers and 19,377 former smokers, generated from the 2019 China National Youth Tobacco Survey. The primary independent variables of interest were ever e-cigarette use, current e-cigarette use, and the frequency of current e-cigarette use. The main outcome was the susceptibility to tobacco product use. Multilevel logistic regression was used to estimate the association between the primary independent variables of interest and the outcome variable. Moreover, two additional multilevel logistic regression models were fitted using two alternative definitions of the outcome as the sensitivity analyses. Among never smokers, students who ever used e-cigarettes were more likely to be susceptible to tobacco product use compared to students who never used e-cigarettes (AOR = 2.83, 95%CI = 2.59-3.08). Students who currently used e-cigarettes were more likely to be susceptible to tobacco product use than those who did not currently use e-cigarettes (AOR = 3.89, 95%CI = 3.21-4.72). Among former smokers, with the same settings of modeling, the AORs were 1.76 (95%CI = 1.62-1.91) and 3.16 (95%CI = 2.52-3.97), respectively. Similar results were obtained from the two sensitivity analyses. Among Chinese high school students, both never smokers and former smokers, e-cigarette use, especially current e-cigarette use, was positively associated with susceptibility to tobacco product use. It is recommended to strengthen the monitoring of e-cigarettes and to provide targeted health education to adolescents.

Racial and Ethnic Disparities in Adolescent Combustible Tobacco Smoking from 2014 to 2020: Declines are lagging among non-Hispanic Black Youth.

We quantified the linear trend in combustible tobacco smoking among adolescents in the United States from 2014 to 2020, then compared these trends across racial and ethnic category. We also tested the effect of e-cigarette use on these trends for all youth and across racial and ethnic categories. We pooled and analyzed seven years of National Youth Tobacco Survey (NYTS) data for n=124,151 middle and high school students from 2014 to 2020. Weighted logistic regression analyses calculated the annual change in combustible tobacco smoking (i.e., cigarettes, cigars, and hookah) from 2014 to 2020. Stratified analyses examined linear trends for non-Hispanic White (NHW), NH-Black (NHB), Hispanic/Latino, and NH-Other (NHO) youth. All models controlled for sex, grade level, and past 30-day e-cigarette use. Combustible tobacco smoking from 2014 to 2020 dropped by more than 50% for NHW youth, more than 40% for Latino and NHO youth, compared to just 16% among NHB youth. From 2014 to 2020, odds of combustible tobacco smoking declined by 21.5% per year for NHWs, which was significantly greater than Hispanic/Latinos (17% per year; p=0.025), NHOs (15.4% per year; p=0.01), and NHBs (5.1% per year; p<0.001), adjusting for sex, grade, and e-cigarette use. Trends and disparities in trends by race and ethnicity were observed independent of e-cigarette use. Combustible tobacco smoking declined for all youth but at significantly different rates across races and ethnicity. Notably, declines in combustible tobacco smoking are lagging among NHB youth. Interventions are critically needed to address this disparity. A direct, evidence-based intervention to reduce combustible tobacco smoking among NHB youth is critically needed. Such tobacco control initiatives should follow the Best Practices for Comprehensive Tobacco Control Framework, incorporating sustainable funding for school-based intervention, public health education, and adult cessation.

Noncigarette Tobacco Product Use Among Smoking-Susceptible and Nonsusceptible Adolescent Never Smokers, 2009–2021

PurposeExamine trends in noncigarette tobacco use among smoking susceptible and nonsusceptible adolescents from 2009–2021. MethodsData came from cross-sectional samples of the National Youth Tobacco Survey (N = 183,198). Using Pierce's smoking susceptibility scale, participants were classified as either susceptible or nonsusceptible to cigarette smoking. Their use of noncigarette tobacco products was classified into four mutually exclusive categories: nonuse, noncigarette combustibles use, noncombustibles use, and noncigarette combustibles and noncombustibles dual use. We produced covariate-adjusted predicted marginal proportions of noncigarette tobacco use for 12 National Youth Tobacco Survey years, which were entered into Joinpoint trend analysis software to determine (a) trends in noncigarette tobacco use from 2009–2021 using the average annual percent changes (AAPCs) and (b) changes in each time segment using the average percent change. Models were fitted by smoking susceptibility, sex, and race/ethnicity. ResultsNonuse was lower among susceptible (vs. nonsusceptible) adolescents whereas noncigarette tobacco use was higher. Trends show significant declines in nonuse (nonsusceptible: AAPC = −0.3%) and noncigarette combustibles use (susceptible: AAPC = −12%) between 2009–2021, increases in noncombustibles use (susceptible: AAPC = 18%, nonsusceptible: AAPC = 19%) between 2009 and 2019, and steadiness in dual use. Parallel trends were observed when stratified by sex and race/ethnicity with notable increases in noncombustibles use among females and Latinos. DiscussionNoncigarette tobacco use differed by smoking susceptibility. Observed trends, especially when stratified by sex and race/ethnicity, raise concerns about tobacco use disparities among females and Latinos. Smoking susceptibility can help identify at-risk adolescents for current or future tobacco use.

Does Brand Choice Matter: Associations Between Usual E-Cigarette Brands and E-Cigarette Use Patterns Among U.S. Youth, 2021.

To inform youth about e-cigarette use prevention, it is important to understand whether using e-cigarette products from certain brands is associated with youth's differential e-cigarette use patterns and willingness to quit e-cigarettes. Data for this study come from the 2021 U.S. National Youth Tobacco Survey (NYTS). The sample was current (past-30-day) e-cigarette users (unweighted n = 1,436). We examined the associations between users' usual e-cigarette brands (Puff, Vuse, Smoke, JUUL, and others) and e-cigarette use patterns (use frequency, use with nicotine, use with flavors) and willingness to quit, controlling for covariates. In 2021, 25.6%, 9.7%, 8.1%, and 6.5% of users reported Puff, Vuse, Smok, and JUUL as their usual brands, respectively. Having Smok as a usual brand increased the odds of frequent e-cigarette use compared with other brands. Using Puff, Vuse, and Smok increased the odds of using e-cigarettes with nicotine. Using Puff and Smok increased the odds of using e-cigarettes with any flavors and fruit flavors, and using Smok and JUUL increased the odds of using mint flavors. Finally, using Vuse reduced the odds of having a willingness to quit e-cigarettes. Puff products, which are likely to be used infrequently and with fruit flavors, were the most endorsed usual brand by youth users. Vuse and Smok brand users demonstrated problematic use patterns, including high-frequency use of nicotine and reduced willingness to quit. The high prevalence of using flavors, especially banned flavors (e.g., mint for JUUL products), suggests the need for tightened restrictions on youth's access to flavored e-cigarettes.

Tobacco Product Use Among U.S. Middle and High School Students - National Youth Tobacco Survey, 2023.

Tobacco product use during adolescence increases the risk for lifelong nicotine addiction and adverse health consequences. CDC and the Food and Drug Administration analyzed data from the 2023 National Youth Tobacco Survey to assess tobacco product use patterns among U.S. middle school (grades 6-8) and high school (grades 9-12) students. In 2023, 10.0% of middle and high school students (2.80 million) reported current (i.e., past 30-day) use of any tobacco product. Current use of any tobacco product by high school students declined by an estimated 540,000, from 2.51 million in 2022 to 1.97 million in 2023. From 2022 to 2023, current e-cigarette use among high school students declined from 14.1% to 10.0%. Among middle and high school students, e-cigarette products were the most used tobacco product in 2023 (7.7%; 2.13 million), followed by cigarettes (1.6%), cigars (1.6%), nicotine pouches (1.5%), smokeless tobacco (1.2%), other oral nicotine products (1.2%), hookahs (1.1%), heated tobacco products (1.0%), and pipe tobacco (0.5%). Among students who had ever used an e-cigarette, 46.7% reported current use. In 2023, among students reporting current e-cigarette use, 89.4% used flavored products and 25.2% used an e-cigarette daily; the most commonly reported brands were Elf Bar, Esco Bars, Vuse, JUUL, and Mr. Fog. Given the number of middle and high school students that use tobacco products, sustained efforts to prevent initiation of tobacco product use among young persons and strategies to help young tobacco users quit are critical to reducing U.S. youth tobacco product use.

Psychological Distress and Cannabis Vaping Among U.S. Adolescents

IntroductionCannabis vaping has become increasingly popular among adolescents in recent years. However, research examining mental health determinants of cannabis vaping is scant. This study investigated the relationship between psychological distress and cannabis vaping among a nationally representative sample of U.S. adolescents. MethodsData are from the cross-sectional 2022 National Youth Tobacco Survey, restricted to adolescents ages 11-18 (n=22,202). Psychological distress was categorized as normal, mild, moderate, and severe according to the Patient Health Questionnaire for Depression and Anxiety-4. Cannabis vaping was defined as any use in the past 30 days. To estimate the association between psychological distress and cannabis vaping, logistic regression was performed adjusted for age, sex, race/ethnicity, sexual orientation, school grades, family smoking/vaping, nicotine vaping, other tobacco use, and blunt use. Analyses were conducted in 2023. ResultsNearly 8% of adolescents vaped cannabis in the past 30 days, and 25.6% reported moderate or severe psychological distress. Mild, moderate, and severe psychological distress were associated with cannabis vaping in the unadjusted model. In the adjusted model, the odds of cannabis vaping were higher among adolescents who had severe psychological distress (OR: 1.46, 95% CI: 1.09-1.96), compared to adolescents with no distress. Older age, poor grades, family smoking/vaping, nicotine vaping, other tobacco use, and blunt use were also associated with cannabis vaping. ConclusionsSevere psychological distress was associated with past 30-day cannabis vaping among U.S. adolescents. Adolescents experiencing psychological distress need to be screened for cannabis vaping to help prevent and reduce use and promote mental health.

Social media and e-cigarette use: The mediating role of mental health conditions

BackgroundIn recent years, youth social media use, youth e-cigarette use, and youth mental health conditions have become major public health concerns. We examined the role of mental health condition indicators in the link between youth social media use and e-cigarette use. MethodsWe used data from the 2022 National Youth Tobacco Survey (N = 23,445) to measure social media use by time spent, anxiety and depression symptoms by the Patient Health Questionnaire-4, and past-30-day e-cigarette use. We applied the potential outcomes framework to examine the relationship between social media use and e-cigarette use mediated by mental health condition indicators. ResultsMental health condition indicators mediated the relationship between social media use and e-cigarette use in a dose-response manner, with higher levels of social media use associated with higher odds of e-cigarette use. With mental health condition indicators as a mediator, those who used social media for 4+ hours/day or 3–4 h/day had significantly higher odds of e-cigarette use than those who used social media sometimes or never. In the sex-stratified analysis, we found that very often social media use was associated with higher odds of e-cigarette use for both males and females, compared to sometimes users (OR = 1.53, 95 % CI [1.18,1.96] for males; OR = 2.27, 95 % CI [1.76,2.92] for females). LimitationsAnxiety and depression symptoms were self-reported. ConclusionsThis study shows that anxiety and depression symptoms mediate the relationship between social media and e-cigarette use among youth and support the growing concern that frequent social media use may negatively affect youth health.

Adoption of Vaping Cessation Methods by US Adolescent E-Cigarette Users.

A large number of adolescent e-cigarette users intend to quit vaping or have past-year quit attempts. However, it remains unknown which methods they use in their vaping cessation efforts. We analyzed current (past 30-day) e-cigarette users who made ≥1 quit attempt in the past 12 months from the 2021 National Youth Tobacco Survey (NYTS) to examine the prevalence and associations of sociodemographic factors, vaping behaviors, and harm perception with the adoption of different vaping cessation methods. In the 2021 NYTS, there were 1436 current vapers, and 889 (67.9%) had made a past-year quit attempt. Of those, 575 (63.7%) (weighted N = 810 000) reported they did not use any resources (unassisted quitting). Peer support (14.2%), help on the Internet (6.4%), a mobile app or text messaging (5.9%), and parent support (5.8%) were the top 4 cessation methods. Female (versus male) vapers were less likely to solicit parent support (adjusted odds ratio [AOR], 0.2; 95% confidence interval [95% CI], 0.1-0.5), whereas Hispanic (versus White) vapers were more likely to seek friend support (AOR, 2.1; 95% CI, 1.1-3.9) and parent support (AOR, 2.7, 95% CI, 1.2-6.3). Those who perceived vaping to be harmful were less likely to get friend support, but more likely to use a mobile app or text messaging program. Dual users of e-cigarettes and any other tobacco product were more likely to get help from a teacher/coach or a doctor/health care provider and treatment from medical facilities than sole e-cigarette users. There were different correlates with the adoption of vaping cessation methods, highlighting the need for tailored approaches to meet the cessation needs and preferences of the adolescent vaping population.

Differences in health care provider screening for tobacco use among youth in the United States: The National Youth Tobacco Survey, 2021

ObjectiveHealth care providers (HCP) are encouraged to screen youth for tobacco product use as a key step in preventing such use and associated health outcomes. However, recent data examining differences in HCP tobacco screening by sociodemographic characteristics and tobacco use is scant. MethodsData from the 2021 National Youth Tobacco Survey (N = 14,685) were analyzed. Three types of HCP screening were examined: no screening, any e-cigarette use (e-cigarette only, e-cigarette and other tobacco), and non-e-cigarette tobacco product use. Differences by HCP screening were examined using multinomial logistic regression adjusted for age, sex, gender identity, sexual orientation, race/ethnicity, and tobacco use (non-current, sole, dual/poly). ResultsAmong the sample, 42.8% were screened for any tobacco use, with 30.6% screened for any e-cigarette use and 12.2% for non-e-cigarette tobacco product use only. Youth who were older (vs. younger) (OR = 5.98, 95% CI: 4.78–7.49) and gay/lesbian (vs. heterosexual) (OR = 1.47, 95% CI: 1.02–2.12) were more likely to be screened for e-cigarette use. Youth who were non-Hispanic Black (vs. non-Hispanic White) were less likely to be screened for e-cigarette use (OR = 0.53, 95% CI: 0.42–0.67) and more likely to be screened for non-e-cigarette tobacco use (OR = 1.34, 95% CI: 1.10–1.63). Current sole tobacco use (vs. non-current use) and dual/poly tobacco use (vs. non-current use) increased the likelihood for HCP screening for e-cigarette use. ConclusionsThe majority of U.S. youth continue to not be screened for tobacco use by their HCP. Evidence of disparities in tobacco use screening suggest the need for policies and training that promote equity in screening.

Dramatic Reductions in Cigarette Smoking Prevalence among High School Youth from 1991 to 2022 Unlikely to Have Been Undermined by E-Cigarettes.

There is concern that youth e-cigarette use could lead youth to initiate cigarette smoking. This study identifies epochs of cigarette smoking among U.S. high school students in three commonly utilized national school-based surveys over three decades without a priori assumptions. We examined trends in ever and current cigarette smoking among high school youth from 1991 to 2022 in three datasets: Monitoring the Future (MTF), the National Youth Risk Behavior Survey (NYRBS) and the National Youth Tobacco Survey (NYTS) via Joinpoint regression. High stable rates of ever smoking were noted from 1991 to 1999 (NYRBS and MTF) and then significantly declined from 1999 to 2013; declines accelerated through to 2022. In the NYTS, ever cigarette smoking significantly declined from 1999 to 2018 and then declines accelerated to 2022. Current cigarette smoking reached its peak in 1997, and then significantly declined from 1997 to 2013 in the NYRBS and MTF and similarly in the NYTS from 1999 to 2018. Declines in current smoking then accelerated in all surveys through to 2022. These findings suggest dramatic successes in reducing youth smoking since the late 1990s, with more rapid declines in prevalence in the past decade.

Youth Exposure and Response to the FDA Health Warning Label on Electronic Cigarettes Packaging: Policy Implications.

Youth represent a high-priority group for e-cigarette health communication. This study examined youth exposure to the Food and Drug Administration (FDA) e-cigarette warning label over 4 years and its association with change in youth harm perception and intention. We pooled data from the 2018-2021 National Youth Tobacco Survey (age 10-17; n = 67 159). Participants were divided into four groups: never users (58.5%), susceptible nonusers (16.3%), former users (12.7%), and current users (12.5%). We examined the prevalence, time-trend, correlates, and association of youth exposure to the warning with addictiveness and harm perception, intention to use e-cigarettes, and intention to quit all tobacco products. Only 24.5% of youth were exposed to the warning. Exposure increased from 14.9% in 2018 to 30.8% in 2019, then declined to 25.2% in 2021. Hispanic (adjusted odds ratio (aOR) = 0.76 [95% CI = 0.641 to 0.89]) and non-Hispanic black current users (0.53 [0.40 to 0.69]) were less likely to be exposed to the warning than white current users. Youth exposure was positively associated with a higher perception of e-cigarette addictiveness (1.12 [1.04 to 1.19]) and intention to quit all tobacco products (1.28 [1.13 to 1.46]). However, exposure was negatively associated with harm perception (0.91 [0.85 to 0.96]) and the intention to use e-cigarettes among e-cigarette nonusers (2.38 [1.99 to 2.84]). The decline in youth exposure to the warning indicates wear-out effects. Strengthening the label by using compelling designs, adding themes on e-cigarette harm to youth, periodically rotating warning content, and using culturally tailored messaging may improve its impact on youth and address racial/ethnic disparities. The FDA e-cigarette label reached only 24.5% of youth, and exposure to the warning declined to indicate wear-out effects. Exposure was significantly lower among minorities. Exposure was associated with a higher perception of e-cigarette addictiveness and intention to quit all tobacco products. Still, it did not increase harm perception or reduce intention to use e-cigarettes among nonusers. Strengthening the label by using more compelling designs, including diverse themes focusing on e-cigarette harm relevant to youth, and periodically rotating warning content may improve its impact on youth. Continued surveillance of the implementation of e-cigarette policies is needed to ensure that they equally affect youth across racial/ethnic subpopulations.

Prevalence and Factors Associated With Vaping Cannabidiol Among US Adolescents

e-Cigarette use and vaping marijuana (cannabis) are popular among US adolescents. Cannabidiol (CBD) is a compound found in the cannabis plant that has recently increased in use. To examine the prevalence of and factors associated with youths vaping CBD. This cross-sectional study included a nationally representative sample of students from middle and high schools (typical age, 11-18 years) in the US from the 2022 National Youth Tobacco Survey, conducted from January to May 2022. Demographic characteristics, harm perception of tobacco use, and vaping behaviors. The main outcomes were weighted prevalence and population estimates of ever and current (past 30-day) vaping of CBD overall and by e-cigarette use status. Multivariable logistic regression analyses were conducted to estimate the association of currently vaping CBD with demographic factors and e-cigarette and tobacco use behaviors stratified by current e-cigarette use status. The study included 28 291 participants (51.1% male; mean [SD] age, 14.5 [2.0] years). Among 2448 current e-cigarette users, 21.3% (95% CI, 18.4%-24.1%) reported any past-month vaping of CBD and 6.3% (95% CI, 4.7%-7.8%) reported that they did not know whether they had vaped CBD. Hispanic e-cigarette users were more likely than their non-Hispanic White peers to report currently vaping CBD (adjusted odds ratio [AOR], 1.9; 95% CI, 1.3-2.8). Current e-cigarette users with higher frequency (≥20 days vs ≤5 days) and longer duration (2-3 years or >3 years vs <1 year) of use were more likely to report currently vaping CBD (frequency: AOR, 1.5 [95% CI, 1.1-1.9]; 2-3 years: AOR, 2.2 [95% CI, 1.2-3.9]; 3 years: AOR, 3.2 [95% CI, 1.7-6.1]). Among 25 091 noncurrent e-cigarette users, 1.2% (95% CI, 1.0%-1.5%) reported currently vaping CBD and 2.3% (95% CI, 2.1%-2.6%) reported that they did not know. High school students (vs middle school students; AOR, 4.2; 95% CI, 2.8-6.1) and gay or lesbian (AOR, 2.9; 95% CI, 1.6-5.4) or bisexual (AOR, 2.7; 95% CI, 1.8-4.0) (vs heterosexual) youths were more likely to report vaping CBD, while those who perceived tobacco as dangerous (vs not dangerous; AOR, 0.4; 95% CI, 0.3-0.6) had lower odds of reporting vaping CBD. In this cross-sectional study of US middle and high school students, the prevalence of youths vaping CBD was high, particularly among e-cigarette users and Hispanic and sexual minority populations. The findings suggest that evidence-based educational campaigns, interventions, and public policy changes are needed to reduce the harmful health outcomes possible with vaping CBD among developing youths.

Trends of Single, Dual, and Polytobacco Use Among School-Based Students in the United States: An Analysis of the National Youth Tobacco Survey.

To examine trends in single, dual, and polytobacco use between 2014-2020 for US youth and to identify disparities in these trends by grade level, sex, and race/ethnicity. A secondary analysis of the National Youth Tobacco Survey (NYTS). A total of 122566 students. Past 30-day exclusive use of cigarettes, e-cigarettes, other combustibles (cigars, little cigars, cigarillos, hookah, pipe tobacco, bidis) and smokeless tobacco (snus, smokeless, dissolvable); dual use of each product with e-cigarettes; polyuse with e-cigarettes; dual/polyuse without e-cigarettes. Multivariable modified Poisson regression. Compared to 2014, exclusive e-cigarette use (APR = 2.51, 95% CI: 1.96, 3.21) trended upward while exclusive cigarette (APR = .34, 95% CI: .23, .50), 'other' combustibles (APR = .47, 95% CI: .37, .58), and smokeless tobacco (APR = .40, 95% CI: .25, .65) use trended downward in 2020. Polytobacco use with and without e-cigarettes trended downward in 2020 compared to 2014. We also saw differences in trends across sociodemographic groups. Comparing 2020 to 2014, exclusive e-cigarette use was higher for females than males, 'other' combustible tobacco use remained stable for Non-Hispanic Black students but decreased for other racial/ethnic groups, and dual e-cigarette/cigarette use trended upward more for middle school students than high school students. Despite decreased trends in tobacco product use without e-cigarettes between 2014-2020, differences in tobacco product use trends by grade level, sex, and race/ethnicity were identified. Prevention efforts targeting disparities in tobacco product use are needed.

Multiple Tobacco Product Use Among Youth E-Cigarette Users: National Youth Tobacco Survey, 2020

PurposeLimited information exists on multiple tobacco product use, particularly among youth. This study assessed the prevalence of current youth use of e-cigarettes with other tobacco products and their associated characteristics using 2020 National Youth Tobacco Survey data. MethodsPrevalence estimates were calculated for current e-cigarette users, by multiple tobacco product use status and product combination. Demographic characteristics, e-cigarette use behaviors, age at first combustible tobacco use, and tobacco dependence symptoms were compared between current users of both e-cigarettes and combustible tobacco (dual users) and current exclusive e-cigarette users. ResultsIn 2020, 61.1% of all current e-cigarette users reported exclusive e-cigarette use, and 38.9% used e-cigarettes with other tobacco products. Among those who used e-cigarettes with other tobacco products, 85.0% used combustible tobacco, with cigarettes being the most commonly used other tobacco product. Compared with current exclusive e-cigarette users, higher proportions of dual users reported the following: frequent e-cigarette use; obtaining e-cigarettes from gas stations, persons other than a family member/friend, vape shops, or the internet; and having any tobacco dependence symptoms. Among dual users, 31.2% reported first combustible product use after e-cigarette initiation, and 34.3% reported first combustible product use prior to e-cigarette initiation. DiscussionApproximately four in 10 youth current e-cigarette users reported using multiple tobacco products, with a majority using combustible tobacco. Frequent e-cigarette use and tobacco dependence symptoms were more prevalent among dual users of e-cigarettes and combustible tobacco.

Patterns and perceptions of nicotine use among U.S. adolescents and young adults receiving medication treatment for opioid use disorder

Nicotine use among U.S. youth is cause for concern, as previous studies have shown that nicotine use in adolescence increases the risk of developing substance use disorders later in life. This exploratory study aimed to understand patterns of nicotine use and perceptions of various nicotine products among adolescents and young adults (AYA) receiving medication treatment for opioid use disorder (MOUD). We administered an adapted version of the National Youth Tobacco Survey via REDCap to AYA (n = 32) receiving outpatient care in the Medication-Assisted Treatment of Addiction at Nationwide Children’s Hospital in Columbus, Ohio, U.S.A. Thirty (97%) participants had tried a combustible cigarette and 27 (90%) had tried an electronic cigarette. By age 13, nineteen (61%) participants had tried combustible cigarettes and eight (25%) had tried opioids. Twenty-two (71%) participants reported smoking combustible cigarettes every day for the past 30 days, and 15 (48%) reported smoking more than 10 cigarettes per day on average. Only ten (32%) participants reported e-cigarette use in the last 30 days. Participants universally agreed that tobacco products are dangerous, and twenty (67%) current tobacco users reported that they planned to quit in the next year. Nicotine use patterns among AYA receiving MOUD differ from that previously shown in the general population, primarily by high prevalence of nicotine use in early adolescence and high current combustible cigarette use. Interventions such as universal screening for nicotine use before age 13 and tailored smoking cessation programs for AYA with OUD may help optimize care for these individuals.

Nicotine Pouch Awareness and Use Among Youth, National Youth Tobacco Survey, 2021.

This manuscript examines prevalence of awareness and use of nicotine pouches among U.S. middle and high school students by sociodemographic characteristics and other tobacco product use and characterizes nicotine pouch and other tobacco product use behaviors among current nicotine pouch users. Data are from the 2021 National Tobacco Youth Survey, a cross-sectional, school-based survey of middle and high school students (N = 20 413; overall response rate: 44.6%), which included questions on nicotine pouches in 2021 for the first time. Prevalence estimates, 95% confidence intervals, and estimated population counts were assessed for nicotine pouch awareness, ever use, and current (past 30 days) use, and for use behaviors related to nicotine pouches (frequency of use, flavor(s) used) and other tobacco products (ever, current, frequency of use) among current nicotine pouch users. Over one-third of students (35.5%) had ever heard of nicotine pouches. An estimated 1.9% (490 000) reported ever using them, while 0.8% (200 000) reported current use. Among current nicotine pouch users, 61.6% reported flavored nicotine pouch use, 64.2% reported current e-cigarette use, and 52.6% used multiple (≥2) tobacco products. Current use of nicotine pouches was common among current smokeless tobacco users (41.3%). Overall, in 2021, while relatively few students had ever tried nicotine pouches or currently used them, more than one-third had heard of them. Current nicotine pouch users tended to use other tobacco products, particularly e-cigarettes and smokeless tobacco. Given previous rapid increases in youth uptake of e-cigarettes, it is important to continue monitoring nicotine pouch use among young people. This study's findings provide an important baseline for future monitoring of nicotine pouch awareness and use among middle and high school students. Emerging tobacco products, particularly those that are flavored, widely available, discreet, and inexpensive have the potential to attract youth. Given the potential of these products to appeal to young people, ongoing monitoring of nicotine pouch use behaviors is important to inform public health and regulatory efforts.