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Yang Y. Lifetime use of multiple substances and youth suicide risk: assessing the role of depressive symptoms using structural equation modeling. Public Health 2024; 234:71-76. [PMID: 38964128 DOI: 10.1016/j.puhe.2024.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 05/22/2024] [Accepted: 06/03/2024] [Indexed: 07/06/2024]
Abstract
OBJECTIVES This study assessed the direct and indirect effects (via depressive symptoms) of lifetime use of a broad range of substances on suicide risk among US adolescents. STUDY DESIGN This was a cross-sectional study. METHODS Data from the 2021 Youth Risk Behavior Survey were used (N = 12,303, 48.7% female). Associations between five types of substance use (cigarette, e-cigarette, alcohol, marijuana, and prescription pain medicine) and three dimensions of suicide risk (suicidal ideation, suicide plan, and suicide attempt) were measured by multivariate logistic regression models. The role of depressive symptoms was further examined by structural equation modeling. RESULTS Almost three in five (57.5%) adolescents had used one or more substances in their lifetime (18.1% one type, 12.2% two types, 13.1% three types, 10.2% four types, and 3.8% five types). Adolescents using five substances were up to 16 times more likely to experience suicidal ideation and behaviors. Depressive symptoms significantly linked the pathway from substance use to suicide risk, resulting in much stronger indirect effects than the direct effects. Collectively, the five substance use behaviors and depressive symptoms explained about 60.4% of variance in suicidal ideation, 53.6% of variance in suicide plan, and 55.0% of variance in suicide attempt. CONCLUSIONS Lifetime use of multiple substances is significantly correlated with suicidal ideation and behaviors among adolescents via the pathway of depressive symptoms. Routine screening for a broad range of substance use behaviors is needed to identify adolescents at risk for suicide and accessible mental health services could potentially attenuate the linkage between substance use and suicide risk.
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Affiliation(s)
- Yingwei Yang
- Social Science Research Institute, Duke University, Durham, NC, USA.
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2
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Hartmann SA, Cristello JV, Manresa O, Trucco EM. The e-cigarette assessment for youth-Revised (EAsY-R): Preliminary results of a pilot study of measure refinement via cognitive interviewing. JOURNAL OF RESEARCH ON ADOLESCENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR RESEARCH ON ADOLESCENCE 2024; 34:845-856. [PMID: 38679807 PMCID: PMC11349470 DOI: 10.1111/jora.12957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 12/24/2023] [Accepted: 04/15/2024] [Indexed: 05/01/2024]
Abstract
The prevalence of youth vaping has, in a relatively short time, become an "epidemic." In the wake of such labeling by the Surgeon General, a number of important examinations of vaping have been conducted. These have largely focused on high school and college-age youth as this demographic shows the greatest prevalence of use. Nonetheless, no measure has been made available which might allow for the comprehensive assessment of quantity and frequency of vaping among this age group, thus aiding in standardization across settings. The current study utilized cognitive interviews with high school and college-age youth who use vaping devices to inform the preliminary development of such an assessment. The sample consists of eight students between the ages of 15 and 24 (Mage = 18.75, SD = 2.73, 62.5% female, 75.0% Hispanic/Latino/a/x, 100.0% White). Interviewing and measure refinement were conducted in a two-phase iterative fashion. Suggestions made during cognitive interviews resulted in the refinement of assessed content type, updated categories and pictures of vaping devices, as well as updated and age-relevant terminology. Further, instructions were streamlined, and assessment items and multiple-choice options were refined to maximize clarity and to minimize participant confusion. The result of this study, the E-Cigarette Assessment for Youth Revised, is a unique tool for standardizing examinations of the quantity and frequency of vaping behaviors among high school students and college-age youth.
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Affiliation(s)
- Sarah A. Hartmann
- Florida International University, Psychology Department, Center for Children and Families, 11200 SW 8 Street, AHC-1, Miami, FL 33199
| | - Julie V. Cristello
- Florida International University, Psychology Department, Center for Children and Families, 11200 SW 8 Street, AHC-1, Miami, FL 33199
| | - Odette Manresa
- Florida International University, Psychology Department, Center for Children and Families, 11200 SW 8 Street, AHC-1, Miami, FL 33199
| | - Elisa M. Trucco
- Florida International University, Psychology Department, Center for Children and Families, 11200 SW 8 Street, AHC-1, Miami, FL 33199
- University of Michigan, Psychiatry Department, 4250 Plymouth Road, Ann Arbor, MI 48109
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Donaldson CD, Stupplebeen DA, Couch ET, Rojas AI, Farooq O, Zhang X, Gansky SA, Chaffee BW. Perceived discrimination and youth vaping: The role of intersectional identities. Drug Alcohol Depend 2024; 260:111313. [PMID: 38718463 PMCID: PMC11238823 DOI: 10.1016/j.drugalcdep.2024.111313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 04/10/2024] [Accepted: 04/13/2024] [Indexed: 06/16/2024]
Abstract
INTRODUCTION Electronic cigarettes (also termed e-cigarette or vapes) often contain nicotine, an addictive psychoactive substance, which can have harmful effects during adolescence. Frequent experiences of discrimination are one risk factor shown to increase susceptibility to tobacco use, especially for individuals that identify as a social minority. Applying Intersectionality Theory, this research examined the relationship between youth experiences of discrimination and vape use at the intersection of race/ethnicity and sexual orientation. METHOD Cross-sectional survey data from 4747 youth (ages 12-17) that participated in the 2022 Teens, Nicotine, and Tobacco Project (TNT) online survey were used to evaluate the impact of discrimination on vape use for lesbian, gay, bisexual, and/or queer/questioning (LGBQ+) youth of color. RESULTS Multivariable regression analyses showed that identifying as both a sexual and racial/ethnic minority was a risk factor for experiencing discrimination. Frequent discrimination and reporting discrimination due to sexual orientation was associated with a greater likelihood of ever and current vaping. Path models supported that discrimination mediated the relationship between intersectional identity and vape use. LGBQ+ youth of color reported more frequent discrimination, which was associated with a greater likelihood of ever/current vape use. CONCLUSIONS Intersectionality Theory aids in understanding how discrimination can exacerbate tobacco-related disparities for youth with multiple minority identities. Findings corroborate the importance of measuring discrimination in public health surveys. Effective tobacco interventions could incorporate strategies to cope with discrimination-related stress.
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Affiliation(s)
- Candice D Donaldson
- California Tobacco Prevention Program, California Department of Public Health, Sacramento, CA, USA.
| | - David A Stupplebeen
- California Tobacco Prevention Program, California Department of Public Health, Sacramento, CA, USA
| | - Elizabeth T Couch
- Center for Tobacco Control Research and Education, University of California San Francisco, CA, USA; Division of Oral Epidemiology and Dental Public Health, University of California San Francisco, San Francisco, CA, USA
| | - Adrianna I Rojas
- California Tobacco Prevention Program, California Department of Public Health, Sacramento, CA, USA
| | - Omara Farooq
- California Tobacco Prevention Program, California Department of Public Health, Sacramento, CA, USA
| | - Xueying Zhang
- California Tobacco Prevention Program, California Department of Public Health, Sacramento, CA, USA
| | - Stuart A Gansky
- Center for Tobacco Control Research and Education, University of California San Francisco, CA, USA; Division of Oral Epidemiology and Dental Public Health, University of California San Francisco, San Francisco, CA, USA
| | - Benjamin W Chaffee
- Center for Tobacco Control Research and Education, University of California San Francisco, CA, USA; Division of Oral Epidemiology and Dental Public Health, University of California San Francisco, San Francisco, CA, USA
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Campbell JE, Chen S, Bailey A, Blair A, Comiford AL. Investigating Cannabis-Use Among Students Attending High Schools Within the Cherokee Nation Reservation 2017 and 2019. J Community Health 2024; 49:402-414. [PMID: 38066219 PMCID: PMC10981585 DOI: 10.1007/s10900-023-01304-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2023] [Indexed: 02/18/2024]
Abstract
Oklahoma's medical cannabis is some of the least restrictive in the US. Previous research suggests that American Indian/Alaska Native (AIAN) have higher rates of cannabis use than other racial or ethnic groups. The goals of this paper are, first, to look at cannabis use among high school students living on the Cherokee Nation Reservation before (2017) and after (2019) medical cannabis because legal in Oklahoma (2018) utilizing the Cherokee Nation Youth Risk Behavior Survey (CNYRBS). Second, to describe the socio-demographic characteristics of youth using cannabis in the Cherokee Nation Reservation. Data were retrieved from the 2017 and 2019 CNYRBS. The data for this study included 1,216 high school students who completed the 2017 and 1,476 who completed the 2019 CNYRBS. After removal of incomplete records, there were 2,602 students whose data was analyzed in this study. Data were weighted to be representative of public-school students attending grades 9-12 within Cherokee Nation Reservation. Despite the legalization of medical cannabis in Oklahoma in 2018, there was no change in cannabis use among youth between 2017 and 2019. There were variations in cannabis use based on demographic factors and other substance uses. AIAN individuals had higher odds of current cannabis use compared to non-Hispanic White students, but there were no differences based on ethnicity. Additionally, the use of cigarettes, e-cigarettes, alcohol, and illegal drugs were associated with increased odds of cannabis use among both current and former users compared to those who had never used it. There was no spike in use among youth at least immediately after the legalization of cannabis in the Cherokee Nation Reservation. There were socio-demographic as well as substance use disparities in the use of cannabis.
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Affiliation(s)
- Janis E Campbell
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, 73104, USA.
| | - Sixia Chen
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, 73104, USA
| | - Anna Bailey
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, 73104, USA
| | - Andrea Blair
- Cherokee Nation Public Health, 1325 East Boone Street, Tahlequah, OK, 74464, USA
| | - Ashley L Comiford
- Cherokee Nation Health Services, 19600 East Ross Road, Tahlequah, OK, 74464, USA
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Joseph PL, Gonçalves C, Applewhite J, Fleary SA. Examining provider anticipatory guidance for adolescents' preventive health: A latent class approach. J Pediatr Nurs 2024; 76:e117-e125. [PMID: 38429211 DOI: 10.1016/j.pedn.2024.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 02/15/2024] [Accepted: 02/15/2024] [Indexed: 03/03/2024]
Abstract
BACKGROUND Low rates of anticipatory guidance (AG) are reported across studies with adolescents, and little is known about how these conversations differ across early versus middle adolescence. This study explored adolescent-provider AG conversations for preventive health skills; the study objectives were to (1) identify patterns of provider-adolescent AG conversations across early and middle adolescence and (2) determine socio-demographic characteristics associated with these AG conversations. DESIGN AND METHOD Data from the 2019 National Survey of Children's Health were used to identify patterns of provider-adolescent AG conversations. The sample included 5500 early and 6730 middle adolescents (Mage = 14.67 years old, SD = 1.71, 51.7% boys, 79% White). Multiple group latent class analysis and multinomial regressions were estimated using four indicators of AG conversations (i.e., skills to manage health and healthcare, changes in healthcare that happen at 18, making positive choices about health, and receiving a medical history summary). RESULTS Three types of AG conversations were identified: high AG, low AG, and parent unaware. Among early and middle adolescents, adolescents that were older, girls, had private health insurance, and a personal provider were less likely to receive high AG compared to other types of AG. CONCLUSIONS Policies and strategies to engage adolescents in AG conversations during and outside of the medical appointment are needed. PRACTICE IMPLICATIONS Tools, such as brief screeners, can be used to ensure all adolescents are receiving high AG. School-based health centers, community centers and organizations, and telehealth appointments with medical professionals may be additional opportunities for adolescents to receive AG.
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Affiliation(s)
- Patrece L Joseph
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 135 Dauer Dr, Chapel Hill, NC 27599, USA.
| | | | - Janelle Applewhite
- Department of Educational Foundations and Exceptionalities, James Madison University, USA
| | - Sasha A Fleary
- Graduate School of Public Health and Health Policy, City University of New York, USA
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Fingesi TS, Kimaru LJ, Okusanya BO, Ehiri JE, Rosales C. Nicotine and Alcohol Use as Predictors of Recreational Cannabis Use in Adolescence: A Systematic Review and Narrative Synthesis. Subst Use Misuse 2024; 59:1367-1382. [PMID: 38658323 DOI: 10.1080/10826084.2024.2342008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Background: The prevalence of recreational cannabis use among adolescents is a growing public health concern due to its link to short- and long-term adverse effects on adolescents' wellbeing, physical health, mental health, and interpersonal behaviors. Method: Five databases were searched from inception to March 17, 2023, for exposure (nicotine product, alcohol) and outcome (recreational cannabis) in adolescents (persons aged 10-19 years). The studies were screened independently by two reviewers, and the quality of the studies was assessed with Newcastle Ottawa and AXIS tool. PRISMA guidelines were employed in this review. Result: Twenty-one (21) studies involving 2,778,406 adolescents were included in the appraisal and heterogeneity was found among these studies. Ascertainment bias was commonly detected in thirteen (13) of the included studies. Among the substances examined as potential exposures, nicotine-product use emerged as a significant factor associated with future cannabis use among adolescents, particularly in mid-adolescence and in places where recreational cannabis use has been legalized. Conclusion: Current evidence suggests an association between nicotine-product use and subsequent recreational cannabis use among adolescents. However, further research is needed to establish causality between exposure to nicotine substances and the use of recreational cannabis within this age demographic. Additionally, there is a need for the development of prevention programs and targeted policies that continuously inform and update this vulnerable sub-population about the risks associated with cannabis use for leisure.
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Affiliation(s)
- T S Fingesi
- Community Environment and Policy, Mel and Enid Zuckerman College of Public Health, University of Arizona, Phoenix, Arizona, USA
| | - L J Kimaru
- Department of Health Promotion Sciences, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona, USA
| | - B O Okusanya
- Department of Health Promotion Sciences, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona, USA
| | - J E Ehiri
- Department of Health Promotion Sciences, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona, USA
| | - C Rosales
- Division of Public Health Practice and Translational Research, Mel and Enid Zuckerman College of Public Health, University of Arizona, Phoenix, Arizona, USA
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Adegbile OE, Adeniji OD, Amzat J, Kanmodi KK. E-cigarettes in Nigeria: A scoping review of evidence. Health Sci Rep 2024; 7:e2074. [PMID: 38660005 PMCID: PMC11040567 DOI: 10.1002/hsr2.2074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 04/08/2024] [Accepted: 04/09/2024] [Indexed: 04/26/2024] Open
Abstract
Background and Aims E-cigarettes will continue to be a public health issue in Nigeria. To curb the growing menace of the e-cigarette use in Nigeria through evidence-based approach, it is crucial to first map the empirical research landscape of e-cigarettes in Nigeria. No known study has mapped the existing empirical evidence and gaps concerning e-cigarettes in Nigeria; hence, this scoping review was conducted. Methods This scoping review adopted the research design by Arksey and O'Malley. Four databases (PubMed, SCOPUS, CINAHL Complete, and APA PsycINFO) were searched to retrieve literature on e-cigarettes in Nigeria. With the aid of Rayyan web application, all retrieved literature were deduplicated and screened based on the review's eligibility criteria. Only those peer-reviewed journal papers meeting the inclusion criteria were included in the review. Relevant data from the included papers were charted, collated, and summarized. Results A total of six papers were included in this review. The reviewed papers reported a lifetime prevalence of e-cigarette use (or vaping) ranging from 5.8% to 19.8%, with a current e-cigarette use prevalence of 11.8%, among different population groups in Nigeria. The major determinants of e-cigarette use, as reported in these articles, include being a youth, having a health condition, severe anxiety, tobacco use, peer influence, and current alcohol use. Dry mouth and oral lesions (gingival inflammation and oral ulcers) were also identified to be the medical conditions associated with e-cigarette use in Nigeria. Lastly, one of the included papers identified a lack of clear regulation on e-cigarettes in Nigeria. Conclusion There is an urgent need for more scientific investigations on the sociodemographic, economic, health, and regulatory landscape of e-cigarettes in Nigeria, as robust empirical evidence is needed for the effective planning, implementation, and evaluation of evidence-based policies and interventions on e-cigarettes control and regulation in Nigeria.
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Affiliation(s)
- Oluwatobi E. Adegbile
- Department of Biostatistics and EpidemiologyEast Tennessee State UniversityJohnson CityTennesseeUSA
- Campaign for Head and Neck Cancer Education (CHANCE) ProgrammeCephas Health Research Initiative IncIbadanNigeria
| | - Oluwatomilayo D. Adeniji
- Campaign for Head and Neck Cancer Education (CHANCE) ProgrammeCephas Health Research Initiative IncIbadanNigeria
- Department of Community and Behavioral HealthEast Tennessee State UniversityJohnson CityTennesseeUSA
| | - Jimoh Amzat
- Department of SociologyUsmanu Danfodiyo UniversitySokotoNigeria
- Department of SociologyUniversity of JohannesburgJohannesburgSouth Africa
| | - Kehinde K. Kanmodi
- Campaign for Head and Neck Cancer Education (CHANCE) ProgrammeCephas Health Research Initiative IncIbadanNigeria
- Faculty of DentistryUniversity of PuthisastraPhnom PenhCambodia
- School of DentistryUniversity of RwandaKigaliRwanda
- School of Health and Life SciencesTeesside UniversityMiddlesbroughUK
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Dorotheo EU, Arora M, Banerjee A, Bianco E, Cheah NP, Dalmau R, Eissenberg T, Hasegawa K, Naidoo P, Nazir NT, Newby LK, Obeidat N, Skipalskyi A, Stępińska J, Willett J, Wang Y. Nicotine and Cardiovascular Health: When Poison is Addictive - a WHF Policy Brief. Glob Heart 2024; 19:14. [PMID: 38312998 PMCID: PMC10836189 DOI: 10.5334/gh.1292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 12/28/2023] [Indexed: 02/06/2024] Open
Abstract
Nicotine is universally recognized as the primary addictive substance fuelling the continued use of tobacco products, which are responsible for over 8 million deaths annually. In recent years, the popularity of newer recreational nicotine products has surged drastically in many countries, raising health and safety concerns. For decades, the tobacco industry has promoted the myth that nicotine is as harmless as caffeine. Nonetheless, evidence shows that nicotine is far from innocuous, even on its own. In fact, numerous studies have demonstrated that nicotine can harm multiple organs, including the respiratory and cardiovascular systems. Tobacco and recreational nicotine products are commercialized in various types and forms, delivering varying levels of nicotine along with other toxic compounds. These products deliver nicotine in profiles that can initiate and perpetuate addiction, especially in young populations. Notably, some electronic nicotine delivery systems (ENDS) and heated tobacco products (HTP) can deliver concentrations of nicotine that are comparable to those of traditional cigarettes. Despite being regularly advertised as such, ENDS and HTP have demonstrated limited effectiveness as tobacco cessation aids in real-world settings. Furthermore, ENDS have also been associated with an increased risk of cardiovascular disease. In contrast, nicotine replacement therapies (NRT) are proven to be safe and effective medications for tobacco cessation. NRTs are designed to release nicotine in a slow and controlled manner, thereby minimizing the potential for abuse. Moreover, the long-term safety of NRTs has been extensively studied and documented. The vast majority of tobacco and nicotine products available in the market currently contain nicotine derived from tobacco leaves. However, advancements in the chemical synthesis of nicotine have introduced an economically viable alternative source. The tobacco industry has been exploiting synthetic nicotine to circumvent existing tobacco control laws and regulations. The emergence of newer tobacco and recreational nicotine products, along with synthetic nicotine, pose a tangible threat to established tobacco control policies. Nicotine regulations need to be responsive to address these evolving challenges. As such, governments should regulate all tobacco and non-medical nicotine products through a global, comprehensive, and consistent approach in order to safeguard tobacco control progress in past decades.
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Affiliation(s)
| | | | - Amitava Banerjee
- University College London, United Kingdom
- Amrita Institute of Medical Sciences, India
| | | | | | | | | | - Koji Hasegawa
- National Hospital Organization Kyoto Medical Center, Japan
| | - Pamela Naidoo
- Heart and Stroke Foundation South Africa, South Africa
- University of the Western Cape, South Africa
| | | | | | | | | | - Janina Stępińska
- Department of Medical Communication, School of Public Health, Centre of Postgraduate Medical Education, Warsaw, Poland
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Gelino BW, Reed DD, Spindle TR, Amlung M, Strickland JC. Association of electronic nicotine delivery system (ENDS) and cigarette solo and dual use with alcohol-related consequences among US adults. Addict Behav 2023; 146:107806. [PMID: 37473614 PMCID: PMC10528670 DOI: 10.1016/j.addbeh.2023.107806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 07/12/2023] [Accepted: 07/13/2023] [Indexed: 07/22/2023]
Abstract
INTRODUCTION Research reports a robust association between combustible cigarette use and alcohol use frequency and severity. Extension to the emerging landscape of electronic nicotine delivery system (ENDS) use is needed to inform prevention and treatment strategies. METHOD We evaluated data from the 2020 National Survey on Drug Use and Health (NSDUH). Respondents included adults reporting cigarettes or ENDS solo or dual use. Multivariable logistic regression models evaluated associations with alcohol use disorder (AUD) and alcohol-related risky behavior (i.e., heavy drinking, binge alcohol use, and driving after drinking) compared to never use controls and respondents with a history, but not current, use of cigarettes or ENDS. RESULTS Multivariable models showed greater odds of AUD for respondents with dual ENDS and cigarette use (AOR = 10.2), ENDS use (AOR = 6.27), cigarette use (AOR = 4.45), and a history, but not ongoing, use (AOR = 2.60) relative to respondents with no use history. Similarly, respondents with dual use (AOR = 3.94), ENDS use (AOR = 2.41), and cigarette use (AOR = 1.71) had greater odds of AUD relative to those with a history of, but not ongoing, use. The association between dual use and AUD was greater for adults ages 21-25 (AOR = 16.2) than for adults over 25 (AOR = 7.82). Cigarette and ENDS solo and dual-use were similarly associated with greater odds of alcohol-related risky behavior relative to control groups. CONCLUSION These findings demonstrate that nicotine use and dual use may be associated with indicators of problematic drinking. These results offer insight into emerging licit polysubstance profiles and call for mechanistic research to inform prevention and intervention efforts.
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Affiliation(s)
- Brett W Gelino
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, US
| | - Derek D Reed
- Department of Applied Behavioral Science, University of Kansas, Lawrence, KS, USA; Cofrin Logan Center for Addiction Research and Treatment, University of Kansas, Lawrence, KS, USA
| | - Tory R Spindle
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, US
| | - Michael Amlung
- Department of Applied Behavioral Science, University of Kansas, Lawrence, KS, USA; Cofrin Logan Center for Addiction Research and Treatment, University of Kansas, Lawrence, KS, USA
| | - Justin C Strickland
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, US.
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Nathan Marti C, Arora S, Loukas A. Depressive symptoms predict trajectories of electronic delivery nicotine systems, cigarette, and cannabis use across 4.5 years among college students. Addict Behav 2023; 146:107809. [PMID: 37515895 PMCID: PMC11231635 DOI: 10.1016/j.addbeh.2023.107809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 07/07/2023] [Accepted: 07/16/2023] [Indexed: 07/31/2023]
Abstract
BACKGROUND This study examined the role of depressive symptoms on trajectories of electronic nicotine delivery systems (ENDS), cigarette, and cannabis use across 4.5 years in a sample of college students aged 18-19 at the initial study wave. METHODS Participants were 2,264 students enrolled in one of 24 Texas colleges that participated in a multi-wave study between 2014 and 2019. Latent growth mixture models were fit to identify longitudinal trajectories for past 30-day ENDS, cigarette, and cannabis use over a 4.5-year period. Class membership was regressed on baseline depressive symptoms in multinomial regression models. RESULTS Four trajectory classes were identified for each product: abstainer/minimal, decreasing, increasing, and high. Depressive symptoms were associated with a greater likelihood of belonging to the decreasing, increasing, and high trajectory classes relative to the abstainer/minimal class for all products, with the exception of the increasing ENDS class and the decreasing cannabis class. DISCUSSION The findings demonstrate that there is considerable similarity across trajectories of ENDS, cigarette, and cannabis use during traditional collegiate years. Furthermore, depressive symptoms increased the likelihood of belonging to substance using trajectory classes for all products.
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Affiliation(s)
- C Nathan Marti
- Department of Kinesiology & Health Education, University of Texas at Austin, 2700 San Jacinto Blvd. D3700, Austin, TX 78712, USA.
| | - Srishty Arora
- Department of Kinesiology & Health Education, University of Texas at Austin, 2700 San Jacinto Blvd. D3700, Austin, TX 78712, USA
| | - Alexandra Loukas
- Department of Kinesiology & Health Education, University of Texas at Austin, 2700 San Jacinto Blvd. D3700, Austin, TX 78712, USA
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11
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Romm KF, Cohn AM, Wang Y, Williams R, Berg CJ. Disparities in trajectories of cigarette and E-cigarette use across sexual orientation groups of young adult men and women in the US. Addict Behav 2023; 145:107763. [PMID: 37295384 PMCID: PMC10674053 DOI: 10.1016/j.addbeh.2023.107763] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 05/12/2023] [Accepted: 06/02/2023] [Indexed: 06/12/2023]
Abstract
INTRODUCTION Limited research has examined differences in cigarette/e-cigarette use trajectories among specific subgroups of sexual minority (SM) young adult (SMYA) men and women. METHODS Repeated measures latent profile analyses (RMLPAs) examined past 6-month cigarette and e-cigarette use trajectories across 5 waves of data (2018-2020) among men (n = 1235; Mage = 25.56, SD = 4.85; 8.0% bisexual, 12.7% gay; 36.4% racial/ethnic minority) and women (n = 1574; Mage = 24.64, SD = 4.72; 23.8% bisexual, 5.9% lesbian; 35.3% racial/ethnic minority) residing in 6 US metropolitan statistical areas. Multinomial logistic regressions examined associations among sexual orientation (bisexual, gay/lesbian, heterosexual) and tobacco use trajectories among men and women, separately. RESULTS RMLPAs yielded a 6-profile solution: stable low-level cigarette and e-cigarette use (66.6%), stable low-level cigarette and high-level e-cigarette use (12.2%), stable low-level cigarette and decreasing e-cigarette use (6.2%), stable mid-level cigarette and low-level e-cigarette use (6.2%), stable high-level cigarette and low-level e-cigarette use (4.5%), and stable high-level cigarette and e-cigarette use (4.2%). Gay (vs. heterosexual) men were less likely to display stable low-level cigarette and stable high-level e-cigarette use. Bisexual (vs. heterosexual) women were more likely to display stable low-level cigarette and stable high-level e-cigarette use, stable low-level cigarette and decreasing high-level e-cigarette use, and stable high-level cigarette and stable low-level e-cigarette use. CONCLUSIONS Bisexual women were at greatest risk for displaying several problematic cigarette and e-cigarette use trajectories, whereas few differences emerged for men. Tailored interventions and campaigns are needed to curtail ongoing tobacco use disparities among SMYA men and women, particularly bisexual women.
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Affiliation(s)
- Katelyn F Romm
- TSET Health Promotion Research Center, Stephenson Cancer Center, Univeristy of Oklahoma Health Sciences Center, Oklahoma City, OK, USA; Department of Pediatrics, College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
| | - Amy M Cohn
- TSET Health Promotion Research Center, Stephenson Cancer Center, Univeristy of Oklahoma Health Sciences Center, Oklahoma City, OK, USA; Department of Pediatrics, College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Yan Wang
- Department of Prevention and Community Health, Milken Institute School of Public Health, George Washington University, Washington, DC, USA
| | - River Williams
- Department of Global Health, Milken Institute School of Public Health, George Washington University, Washington, DC, USA
| | - Carla J Berg
- Department of Prevention and Community Health, Milken Institute School of Public Health, George Washington University, Washington, DC, USA; George Washington Cancer Center, George Washington University, Washington, DC, USA
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12
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Lau L, Conti AA, Hemmati Z, Baldacchino A. The prospective association between the use of E-cigarettes and other psychoactive substances in young people: A systematic review and meta-analysis. Neurosci Biobehav Rev 2023; 153:105392. [PMID: 37714228 DOI: 10.1016/j.neubiorev.2023.105392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 08/26/2023] [Accepted: 09/11/2023] [Indexed: 09/17/2023]
Abstract
The use of electronic cigarettes by young people has increased exponentially in the past decade due to various health and social influences. E-cigarettes, particularly those containing nicotine, can cause health complications and addiction, which may result in a subsequent initiation of psychoactive substance use. This systematic review and meta- analysis evaluated the prospective association between e-cigarette use and subsequent use of psychoactive substances in young people aged 10-24 years. Pooling of data from the identified longitudinal studies showed that ever e-cigarette users have an increased likelihood for subsequent cannabis, alcohol, and unprescribed Ritalin/Adderall use compared to never e-cigarette users. The findings indicate a need for interventions to reduce e-cigarette use in adolescents and young adults.
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Affiliation(s)
- Lucinda Lau
- University of Edinburgh Medical School, Edinburgh EH16 4TJ, UK.
| | - Aldo Alberto Conti
- Department of Child & Adolescent Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE5 8AB, UK.
| | - Zeynab Hemmati
- School of Medicine, The University of Manchester, Manchester M13 9PL, UK.
| | - Alex Baldacchino
- University of St Andrews School of Medicine, Division of Population and Behavioural Science, North Haugh, St Andrews, Fife, Scotland KY16 9TF, UK.
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13
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Sokolovsky AW, Rubenstein D, Gunn RL, White HR, Jackson KM. Associations of daily alcohol, cannabis, combustible tobacco, and e-cigarette use with same-day co-use and poly-use of the other substances. Drug Alcohol Depend 2023; 251:110922. [PMID: 37625332 PMCID: PMC10538395 DOI: 10.1016/j.drugalcdep.2023.110922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 07/11/2023] [Accepted: 08/03/2023] [Indexed: 08/27/2023]
Abstract
BACKGROUND Young adults frequently use alcohol, cannabis, and tobacco together. Given the increased prevalence of e-cigarette use and recreational cannabis use, we investigated daily patterns of alcohol, cannabis, and tobacco use and distinguished combustible tobacco from e-cigarettes. METHODS Young adult college students (N=341) reporting past-month alcohol and cannabis use "at the same time so that their effects overlapped" completed two 28-day bursts of repeated daily surveys. Exposures were day- and person-level use of each substance. Outcomes were (1) same-day co-use of each remaining substance or (2) poly-use of the other substances. RESULTS Daily use of alcohol, cannabis, combustible cigarettes, and e-cigarettes increased the odds of same-day co-use of the other substances (except combustible tobacco with e-cigarettes) and each poly-use outcome. The influence of person-level substance use on daily substance use was less consistent. Only e-cigarette use increased the odds of daily alcohol use. Use of either tobacco product but not alcohol increased the odds of daily cannabis use. Person-level alcohol and cannabis use increased the odds of daily use of either tobacco product but use of one tobacco product was not associated with daily use of the other product. CONCLUSIONS These findings increase our understanding of emerging daily patterns of alcohol, cannabis, and tobacco co-use, and the impact of different tobacco products. Future work is needed to extend this research into non-college samples and people who use tobacco but do not use alcohol and cannabis simultaneously, and examine daily chronologies of multiple substances that could serve as dynamic markers of risk.
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Affiliation(s)
- Alexander W Sokolovsky
- Center for Alcohol and Addiction Studies, Brown University, Box G-S121-5, Providence, RI 02912, United States.
| | - Dana Rubenstein
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, 2400 Pratt Street, Durham, NC 27705, United States
| | - Rachel L Gunn
- Center for Alcohol and Addiction Studies, Brown University, Box G-S121-5, Providence, RI 02912, United States
| | - Helene R White
- Rutgers Center of Alcohol and Substance Studies, Rutgers University, 607 Allison Road, Piscataway, NJ 08854-8001, United States
| | - Kristina M Jackson
- Center for Alcohol and Addiction Studies, Brown University, Box G-S121-5, Providence, RI 02912, United States
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14
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Comiford AL, Chen S, Blair A. Investigating Tobacco Product Use Behavior Among Students Attending High Schools Within the Cherokee Nation Reservation. J Community Health 2023; 48:752-760. [PMID: 37022518 PMCID: PMC10527173 DOI: 10.1007/s10900-023-01214-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/19/2023] [Indexed: 04/07/2023]
Abstract
Tobacco use is the leading cause of death in the United States and youth prevention is key to reducing tobacco use. American Indian/Alaska Native (AI/AN) individuals have a higher prevalence of tobacco use compared to other populations. This paper aims to evaluate the prevalence of tobacco products among youth within the Cherokee Nation reservation. Data from the 2019 Cherokee Nation Youth Risk Behavior Survey (YRBS) was used to analyze the prevalence of tobacco use (cigarettes, smokeless tobacco, electronic cigarettes, cigars, and ≥ 2 products) among students within Cherokee Nation. Weighted frequency and percentages were obtained for variables and 95% confidence intervals were computed using Taylor linearization variance estimators. Binary associations between variables were examined using the Rao-Scott Chi-square test. There were 1475 high students who participated in the 2019 Cherokee Nation YRBS. Males were more likely to report the use of smokeless tobacco and ≥ 2 products than females. Twelfth graders had a higher prevalence of reported e-cigarette use compared to lower grades. AI/AN students had a higher prevalence of current use of cigarettes and ≥ 2 products compared to other groups. The use of marijuana and alcohol was positively associated with the use of all tobacco products. Depression was also positively associated with the use of all products excluding smokeless tobacco. Grade, age, depression, and current use of other tobacco products, marijuana, and alcohol were associated with greater electronic cigarette intensity levels. Using the results, tribal and local organizations can promote evidence-based interventions that focus on reducing tobacco use among youth.
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Affiliation(s)
- Ashley L Comiford
- Cherokee Nation Health Services, 19600 East Ross Road, Tahlequah, OK, 74464, USA.
| | - Sixia Chen
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK, 73104, USA
| | - Andrea Blair
- Cherokee Nation Public Health, 1325 East Boone Street, Tahlequah, OK, 74464, USA
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15
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Keyes KM, Joseph V, Kaur N, Kreski NT, Chen Q, Martins SS, Hasin D, Olfson M, Mauro PM. Adolescent simultaneous use of alcohol and marijuana by trends in cigarette and nicotine vaping from 2000 to 2020. Drug Alcohol Depend 2023; 249:109948. [PMID: 37270934 PMCID: PMC10348405 DOI: 10.1016/j.drugalcdep.2023.109948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 04/25/2023] [Accepted: 05/24/2023] [Indexed: 06/06/2023]
Abstract
BACKGROUND Simultaneous alcohol and marijuana (SAM) use is associated with adverse consequences for youth. While SAM use is overall declining among youth, prior studies indicate increasing marijuana use among US adolescents who ever used cigarettes, suggesting possible moderation of the alcohol-marijuana relationship by cigarette use. METHODS We included 43,845 12-th grade students participating in Monitoring the Future data (2000-2020). A 5-level alcohol/marijuana measure was used, including past-year SAM, alcohol-only, marijuana-only, non-simultaneous alcohol and marijuana, or no use. Multinomial logistic regressions estimated associations between time periods (categorized based on sample size: 2000-2005, 2006-2009, 2010-2014, 2015-2020) and the 5-level alcohol/marijuana measure. Models adjusted for sex, race, parental education and survey mode and included interactions of time periods and lifetime cigarette or vaped nicotine use. RESULTS While overall SAM among 12th graders decreased from 23.65% to 18.31% between 2000 and 2020, SAM increased among students who never used cigarettes or vaped nicotine (from 5.42% to 7.03%). Among students who ever used cigarettes or vaped nicotine, SAM increased from 39.2% in 2000-2005-44.1% in 2010-2014 then declined to 37.8% in 2015-2020. Adjusted models controlling for demographics indicated that among students with no lifetime cigarette or vaped nicotine use, students in 2015-2020 had 1.40 (95% C.I. 1.15-1.71) times the odds of SAM, and 5.43 (95% C.I. 3.63-8.12) times the odds of marijuana-only (i.e., no alcohol use) compared to students who used neither in 2000-2005. Alcohol-only declined over time in both students who ever and never used cigarettes or nicotine vape products. CONCLUSION Paradoxically, while SAM declined in the overall adolescent US population, the prevalence of SAM increased among students who have never smoked cigarettes or vaped nicotine. This effect arises because of a substantial decline in the prevalence of cigarette smoking; smoking is a risk factor for SAM, and fewer students smoke. Increases in vaping are offsetting these changes, however. Preventing adolescent use of cigarettes and nicotine vaped products could have extended benefits for other substance use, including SAM.
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Affiliation(s)
- Katherine M Keyes
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA.
| | - Victoria Joseph
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Navdep Kaur
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Noah T Kreski
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Qixuan Chen
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Silvia S Martins
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Deborah Hasin
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA; New York State Psychiatric Institute, College of Physicians and Surgeons of Columbia University, New York, USA
| | - Mark Olfson
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA; New York State Psychiatric Institute, College of Physicians and Surgeons of Columbia University, New York, USA
| | - Pia M Mauro
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
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16
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Romm KF, Cohn AM, Wang Y, Berg CJ. Psychosocial predictors of trajectories of dual cigarette and e-cigarette use among young adults in the US. Addict Behav 2023; 141:107658. [PMID: 36812780 PMCID: PMC10154740 DOI: 10.1016/j.addbeh.2023.107658] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 01/13/2023] [Accepted: 02/07/2023] [Indexed: 02/13/2023]
Abstract
INTRODUCTION Young adults have the highest prevalence of cigarette and e-cigarette use, warranting research to identify psychosocial correlates of their use trajectories. METHODS Repeated measures latent profile analyses (RMLPAs) examined past 6-month cigarette and e-cigarette trajectories across 5 waves of data (2018-2020) among 3,006 young adults (Mage = 24.56 [SD = 4.72], 54.8% female, 31.6% sexual minority, 60.2% racial/ethnic minority). Multinomial logistic regression models examined associations among psychosocial factors (i.e., depressive symptoms, adverse childhood experiences [ACEs], personality traits) and trajectories of cigarette and e-cigarette use, controlling for sociodemographics and past 6-month alcohol and cannabis use. RESULTS RMLPAs yielded a 6-profile solution, which were uniquely associated with predictors: stable low-level or nonusers of cigarettes and e-cigarettes (66.3%; referent group), stable low-level cigarette and high-level e-cigarette use (12.3%; greater depressive symptoms, ACEs, openness; male, White, cannabis use), stable mid-level cigarette and low-level e-cigarette use (6.2%; greater depressive symptoms, ACEs, extraversion; less openness, conscientiousness; older age, male, Black or Hispanic, cannabis use), stable low-level cigarette and decreasing e-cigarette use (6.0%; greater depressive symptoms, ACEs, openness; younger age, cannabis use), stable high-level cigarette and low-level e-cigarette use (4.7%; greater depressive symptoms, ACEs, extraversion; older age, cannabis use), and decreasing high-level cigarette and stable high-level e-cigarette use (4.5%; greater depressive symptoms, ACEs, extraversion, less conscientiousness; older age, cannabis use). CONCLUSIONS Cigarette and e-cigarette prevention and cessation efforts should be targeted both toward specific trajectories of use and their unique psychosocial correlates.
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Affiliation(s)
- Katelyn F Romm
- TSET Health Promotion Research Center, Stephenson Cancer Center, Univeristy of Oklahoma Health Sciences Center, Oklahoma City, OK, USA; Department of Pediatrics, College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
| | - Amy M Cohn
- TSET Health Promotion Research Center, Stephenson Cancer Center, Univeristy of Oklahoma Health Sciences Center, Oklahoma City, OK, USA; Department of Pediatrics, College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Yan Wang
- Department of Prevention and Community Health, Milken Institute School of Public Health, George Washington University, Washington, DC, USA
| | - Carla J Berg
- Department of Prevention and Community Health, Milken Institute School of Public Health, George Washington University, Washington, DC, USA; George Washington Cancer Center, George Washington University, Washington, DC, USA
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17
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Saha P, Jain S, Mukherjee I, Panda SR, Zeki AA, Naidu V, Sharma P. The effects of dual IQOS and cigarette smoke exposure on airway epithelial cells: implications for lung health and respiratory disease pathogenesis. ERJ Open Res 2023; 9:00558-2022. [PMID: 37260462 PMCID: PMC10227640 DOI: 10.1183/23120541.00558-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 02/15/2023] [Indexed: 02/25/2023] Open
Abstract
Background Cigarette smoking remains a primary cause of chronic lung diseases. After a steady decline, smoking rates have recently increased especially with the introduction of newer electronic nicotine delivery devices, and it is also emerging that dual- or poly-product usage is on the rise. Additionally, with the introduction of IQOS (a heated tobacco product) globally, its impact on human health needs to be investigated. In this study we tested if dual exposure (cigarette smoke (CS)+IQOS) is detrimental to lung epithelial cells when compared with CS or IQOS exposure alone. Methods Human airway epithelial cells (BEAS-2B) were exposed to either CS, IQOS or their dual combination (CS+IQOS) at concentrations of 0.1%, 1.0%, 2.5% and 5.0%. Cytotoxicity, oxidative stress, mitochondrial homeostasis, mitophagy and effects on epithelial-mesenchymal transition (EMT) signalling were assessed. Results Both CS and IQOS alone significantly induced loss of cell viability in a concentration-dependent manner which was further enhanced by dual exposure compared with IQOS alone (p<0.01). Dual exposure significantly increased oxidative stress and perturbed mitochondrial homeostasis when compared with CS or IQOS alone (p<0.05). Additionally, dual exposure induced EMT signalling as shown by increased mesenchymal (α-smooth muscle actin and N-cadherin) and decreased epithelial (E-cadherin) markers when compared with CS or IQOS alone (p<0.05). Conclusion Collectively, our study demonstrates that dual CS+IQOS exposure enhances pathogenic signalling mediated by oxidative stress and mitochondrial dysfunction leading to EMT activation, which is an important regulator of small airway fibrosis in obstructive lung diseases.
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Affiliation(s)
- Pritam Saha
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research Guwahati, Guwahati, India
- These authors contributed equally
| | - Siddhi Jain
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research Guwahati, Guwahati, India
- These authors contributed equally
| | - Ipsita Mukherjee
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research Guwahati, Guwahati, India
- These authors contributed equally
| | - Samir R. Panda
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research Guwahati, Guwahati, India
| | - Amir A. Zeki
- UC Davis School of Medicine, UC Davis Lung Center and Department of Internal Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, University of California – Davis, Sacramento, CA, USA
| | - V.G.M. Naidu
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research Guwahati, Guwahati, India
| | - Pawan Sharma
- Center for Translational Medicine, Division of Pulmonary, Allergy and Critical Care Medicine, Jane and Leonard Korman Respiratory Institute, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
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18
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Hartmann SA, Hayes T, Sutherland MT, Trucco EM. Risk factors for early use of e-cigarettes and alcohol: Dimensions and profiles of temperament. Dev Psychopathol 2023; 35:481-493. [PMID: 34924096 PMCID: PMC9207150 DOI: 10.1017/s0954579421001565] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Adolescent e-cigarette use has been labeled an epidemic and alcohol use during this developmental period is associated with deleterious outcomes. Though specific temperamental dimensions have been shown to predict substance use, profiles of temperament have rarely been examined as predictors. This study examines dimensions and profiles of adolescent temperament as predictors of early use of e-cigarettes and alcohol. The sample was comprised of adolescent (62.07% female, 87.59% White, 82.76% Hispanic/Latinx)/caregiver dyads (N = 146) who completed the first two timepoints (M age at second timepoint = 16.16, SD = 0.68) of a longitudinal adolescent substance use study. Models showed parent-reported effortful control predicted protection against adolescent use of e-cigarettes, whereas adolescent report of effortful control predicted protection against alcohol use. Though dissimilar in temperamental pattern, three profiles emerged from both parent- and adolescent-report-based latent profile analysis models. Adolescents characterized by parents as displaying a Resilient profile had greater odds of e-cigarette use than those characterized by a Reserved profile, whereas adolescents who self-characterized as Mixed-type had markedly greater odds of alcohol use than those who self-characterized as Resilient. Utilization of temperamental profiles may aid in identification of particularly vulnerable subgroups of adolescents who may benefit from relevant preventative programing.
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Affiliation(s)
- Sarah A Hartmann
- Psychology Department, Center for Children and Families, Florida International University, Miami, FL, USA
| | - Timothy Hayes
- Psychology Department, Center for Children and Families, Florida International University, Miami, FL, USA
| | - Matthew T Sutherland
- Psychology Department, Center for Children and Families, Florida International University, Miami, FL, USA
| | - Elisa M Trucco
- Psychology Department, Center for Children and Families, Florida International University, Miami, FL, USA
- Psychiatry Department, University of Michigan, Ann Arbor, MI, USA
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Smith MJ, Buckton C, Patterson C, Hilton S. User-generated content and influencer marketing involving e-cigarettes on social media: a scoping review and content analysis of YouTube and Instagram. BMC Public Health 2023; 23:530. [PMID: 36941553 PMCID: PMC10029293 DOI: 10.1186/s12889-023-15389-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 03/07/2023] [Indexed: 03/23/2023] Open
Abstract
BACKGROUND Evidence suggests that experimentation with e-cigarettes among young people is increasing. Social media is widely used by young people with user-generated content and influencer marketing particularly influential in promoting products. This paper documents a snapshot of online user-generated content and influencer marketing related to e-cigarettes on YouTube and Instagram. METHODS Scoping review of relevant e-cigarette-related content on two social media platforms popular with youths, YouTube and Instagram, between June and August 2021. Content analysis was undertaken to examine text, audio, and video content, recording age restrictions, health warnings, page characteristics, and post characteristics. Narrative post content was coded using a coding frame that was developed inductively in response to emergent categories. RESULTS Vaping was portrayed positively on social media; of the posts analysed, 86.5% (n = 90 of 104) of Instagram posts and 66.0% (n = 64 of 97) of YouTube videos. Warnings about age restrictions and health (e.g., nicotine addiction/toxicity) did not feature in the majority of posts; 43.3% (n = 42) of YouTube videos (n = 42) contained an age warning compared to 20.2% of Instagram posts (n = 21). While 25.8% (n = 25) of YouTube videos and 21.2% of Instagram (n = 22) posts contained a health warning. CONCLUSION Of concern is the fact that the vast majority of YouTube and Instagram content about e-cigarettes promoted their use, and typically the content does not contain age and/or health warnings. These findings may highlight a priority for governmental policy to restrict the ability of marketers to reach youths with social media content promoting e-cigarettes.
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Affiliation(s)
- Marissa J Smith
- MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK.
| | - Christina Buckton
- MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK
| | - Chris Patterson
- MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK
| | - Shona Hilton
- MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK
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20
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Nicotine and Nicotine-Free Vaping Behavior among a Sample of Canadian High School Students: A Cross-Sectional Study. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10020368. [PMID: 36832497 PMCID: PMC9955355 DOI: 10.3390/children10020368] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 01/28/2023] [Accepted: 02/11/2023] [Indexed: 02/15/2023]
Abstract
Youth vaping is a public health concern in Canada. Researchers have explored factors associated with vape use, but rarely differentiated between types of use. This study estimates the prevalence and correlations among past-month nicotine vaping, nicotine-free vaping, and dual-use vaping (nicotine and nicotine-free) in grades 9-12 high school students. Data came from the 2019 Canadian Student Tobacco, Alcohol and Drugs Survey (CSTADS). The total sample consisted of 38,229 students. We used multinomial regression to assess for the correlations among different categories of vape use. Approximately 12% of the students reported past-month vape use exclusively with nicotine, 2.8% reported exclusively nicotine-free vape use, and 14% reported both nicotine vaping and nicotine-free vaping. Substance use (smoking, alcohol, cannabis) and being male were associated with membership in every category of vape use. Age was associated with vape use, but in different directions. Grade 10 and 11 students were more likely than grade 9 students to vape exclusively with nicotine (aOR 1.36; 95% CI: 1.05, 1.77 and aOR 1.46; 95% CI: 1.09, 1.97), while grade 9 students were more likely than grade 11 and 12 students to vape with both nicotine and nicotine-free vapes (aOR 0.82; 95% CI: 0.67, 0.99 and aOR 0.49; 95% CI: 0.37, 0.64). The prevalence of nicotine and nicotine-free vaping is high, with many students reporting the use of both.
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21
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Davis DR, Bold KW, Camenga D, Kong G, Jackson A, Lee J, Rajesh-Kumar L, Krishnan-Sarin S, Morean ME. Use and Product Characteristics of "Tobacco Free Nicotine" E-Cigarettes Among Young Adults. Nicotine Tob Res 2023; 25:379-385. [PMID: 35913677 PMCID: PMC9910142 DOI: 10.1093/ntr/ntac188] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/24/2022] [Accepted: 07/28/2022] [Indexed: 11/13/2022]
Abstract
INTRODUCTION E-cigarettes are increasingly being marketed as containing tobacco-free nicotine (TFN). There is no data examining use of TFN e-cigarettes by young adults and how use may differ from non-TFN e-cigarettes. The current study aims to characterize young adult TFN e-cigarette use and examine differences between those who report using TFN and non-TFN e-cigarettes. METHOD U.S. young adults (18-25) with lifetime e-cigarette use (n = 927) were recruited via online panels in Fall 2021 and answered questions about TFN and non-TFN e-cigarettes. Participants were categorized by lifetime TFN e-cigarette use status (yes vs. no; 34% yes). Bivariate comparisons examined differences in e-cigarette characteristics (device type, flavors, nicotine concentration) between the TFN and non-TFN groups. Binary logistic regression models examined associations between lifetime frequency of vaping (<100 vs. ≥100 times), and other tobacco product, cannabis, and/or alcohol use and lifetime TFN e-cigarette use (yes vs. no). Adjusted models include age, race/ethnicity, vaping onset age, and sex. RESULTS In multivariable adjusted models, lifetime TFN e-cigarette use was associated with younger age, greater lifetime vaping, and nicotine pouch use. Young adults who used TFN e-cigarettes were more likely to report fruit, mint, menthol, and beverage flavors and know their e-liquid nicotine concentration compared with those who used non-TFN e-cigarettes. CONCLUSION Among young adults who have used e-cigarettes, more frequent e-cigarette use and use of nicotine pouches, which can also contain TFN, were associated with TFN e-cigarette use. Understanding behaviors and characteristics of those using TFN e-cigarettes is critical to regulation of TFN containing products. IMPLICATIONS This study characterizes young adults who report experience with tobacco free nicotine (TFN) e-cigarettes and compares them to those who have not used TFN e-cigarettes. Young adults with more frequent e-cigarette use and use of nicotine pouches are more likely to report TFN e-cigarette use.
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Affiliation(s)
- Danielle R Davis
- Corresponding Author: Danielle R. Davis, PhD, Department of Psychiatry, Yale University School of Medicine, 34 Park Street, New Haven, CT 06519, USA. Telephone: 203-974-7607; E-mail:
| | - Krysten W Bold
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - Deepa Camenga
- Department of Emergency Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Grace Kong
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - Asti Jackson
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - Juhan Lee
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | | | | | - Meghan E Morean
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
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22
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Identifying changes in e-cigarette use among a longitudinal sample of Canadian youth e-cigarette users in the COMPASS cohort study, 2017/18-2018/19. Addict Behav Rep 2022; 16:100458. [PMID: 36164667 PMCID: PMC9508506 DOI: 10.1016/j.abrep.2022.100458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 08/11/2022] [Accepted: 09/18/2022] [Indexed: 11/28/2022] Open
Abstract
Those who use e-cigarettes may increase, decrease, or keep the same frequency of use. Half of current youth e-cigarette users increased their frequency of use. One third of current youth e-cigarette users decreased their frequency of use. E-cigarette use patterns differed by gender and ethnicity.
Objectives There are few studies describing longitudinal changes in vaping patterns among current youth e-cigarette users. The objective of this study was to identify-one-year changes in e-cigarette use patterns among a longitudinal sample of Canadian youth e-cigarette users between 2017/18 and 2018/19. Methods The longitudinal sample included n = 4,071 current (past 30-day) e-cigarette users in grades 9–11 attending schools in four Canadian provinces. Students reported the number of days they used e-cigarettes in the past 30 days in 2017/18 and 2018/19. Based on responses, students could have escalated, reduced, stopped, or maintained their level of vaping. The prevalence of each e-cigarette use pattern was identified across demographic characteristics and regression models identified significant predictors of each use pattern. Results Over one year, 49.2% of current youth e-cigarette users escalated, 12.8% reduced, 20.2% stopped, and 17.8% maintained their frequency of e-cigarette use. Baseline e-cigarette use frequencies varied according to use pattern. Current youth e-cigarette users with higher baseline vaping frequencies had lower odds of escalating and stopping e-cigarette use and higher odds of reducing e-cigarette use relative to maintaining the same frequency of use. Conclusions While about half of current youth e-cigarette users increased their frequency of e-cigarette use over a 1-year period, a significant number also decreased or stopped vaping at a time when the prevalence of youth e-cigarette use increased rapidly in Canada. There is a need for longitudinal data to monitor and evaluate changes to e-cigarette use patterns that may be in response to changing public health policies.
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Wang Y, Duan Z, Self-Brown SR, Weaver SR, Spears CA, Zheng P, Eriksen MP, Huang J. Longitudinal associations between e-cigarette use and onset of multiple modes of cannabis use among US adolescents. Addict Behav 2022; 131:107316. [PMID: 35364398 PMCID: PMC9086173 DOI: 10.1016/j.addbeh.2022.107316] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 02/10/2022] [Accepted: 03/23/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To examine the prospective associations between e-cigarette use and subsequent onset of various modes of cannabis use during a 12-month follow-up period among US adolescents. METHODS Data were from the Wave 4 (2017, baseline) and Wave 4.5 (12-month follow-up) surveys of the Population Assessment of Tobacco and Health (PATH) Study, a nationally representative, longitudinal cohort study. Study population was cannabis-naïve US adolescents (12-16 years) at baseline who reported cannabis use status at follow-up (N = 9,692). Outcomes were modality-specific past-12-month cannabis use (vaping, blunting, smoking with hookah) and any cannabis use (past-12-month and past-30-day) at follow-up. Multivariate logistic regressions were used to estimate the weighted association between baseline past-30-day e-cigarette use and each outcome. RESULTS Baseline e-cigarette use was significantly associated with onset of cannabis vaping (aOR = 4.00, 95% CI = 2.25-7.10), blunting (aOR = 5.30, 95% CI = 2.82-9.94), any cannabis use (aOR = 3.94, 95% CI = 2.35-6.62), and past-30-day cannabis use (aOR = 4.47, 95%CI = 2.64-7.58) at follow-up. Non-Hispanic blacks were more likely to report past-12-month blunting (aOR = 1.55, 95% CI = 1.07-2.24) and smoking cannabis with hookah (aOR = 3.13, 95% CI = 1.14-8.63) compared with non-Hispanic whites. Other tobacco use, alcohol use, perceiving e-cigarette use as having little or some harm, older age, high severity of externalizing mental health problems, and living in states legalized adult recreational cannabis use were significantly associated with future onset of cannabis vaping, blunting, and any cannabis use. CONCLUSIONS The association of e-cigarette use with cannabis vaping was not stronger than its association with other modes of cannabis use. Future studies are needed to explain the mechanisms linking e-cigarettes and cannabis use.
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Livingston JA, Chen CH, Kwon M, Park E. Physical and mental health outcomes associated with adolescent E-cigarette use. J Pediatr Nurs 2022; 64:1-17. [PMID: 35121206 DOI: 10.1016/j.pedn.2022.01.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 01/10/2022] [Accepted: 01/13/2022] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Use of electronic cigarettes (e-cigarette) and other electronic nicotine delivery systems (ENDS) among adolescents has increased dramatically, creating a need for research to examine the consequences of e-cigarette use on adolescent health. Given the emergent state of the research literature, this integrative review sought to summarize what is currently known about the physical and mental health outcomes associated with e-cigarette use in an adolescent population, and to identify directions for future research. METHOD The methodology for this integrative review was based on the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. A methodical search was conducted in February 2020 in PubMed, CINAHL, and Web of Science databases. To be eligible for inclusion, studies had to address e-cigarette use, have samples that were between 13 and 24 years of age, be published in a peer-reviewed journal, and examine health outcomes associated with e-cigarette use. After the screening process, 18 studies were included. RESULTS Physical health outcomes associated with e-cigarette use included oral health and respiratory problems as well as nicotine dependence. Mental health outcomes included depression and suicidal ideation. In studies that compared e-cigarette use to conventional cigarette use and non-use, e-cigarettes tended to be associated with more problems than non-use, but fewer problems than conventional cigarette use. Dual use, that is, use of both conventional cigarettes and e-cigarettes, was associated with the greatest harm. CONCLUSION Although somewhat less harmful than conventional cigarettes, e-cigarette use is related to a variety of negative physical and mental health outcomes among adolescent users.
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Affiliation(s)
- Jennifer A Livingston
- School of Nursing, University at Buffalo, State University of New York, United States of America.
| | - Chia-Hui Chen
- School of Nursing, University at Buffalo, State University of New York, United States of America
| | - Misol Kwon
- School of Nursing, University at Buffalo, State University of New York, United States of America
| | - Eunhee Park
- School of Nursing, University at Buffalo, State University of New York, United States of America
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Ling PM, Kim M, Egbe CO, Patanavanich R, Pinho M, Hendlin Y. Moving targets: how the rapidly changing tobacco and nicotine landscape creates advertising and promotion policy challenges. Tob Control 2022; 31:222-228. [PMID: 35241592 PMCID: PMC9233523 DOI: 10.1136/tobaccocontrol-2021-056552] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 12/01/2021] [Indexed: 01/18/2023]
Abstract
Tobacco, nicotine and related products have and continue to change rapidly, creating new challenges for policies regulating their advertising, promotion, sponsorship and sales. This paper reviews recent commercial product offerings and the regulatory challenges associated with them. This includes electronic nicotine delivery systems, electronic non-nicotine delivery systems, personal vaporisers, heated tobacco products, nicotine salts, tobacco-free nicotine products, other nicotine products resembling nicotine replacement therapies, and various vitamin and cannabis products that share delivery devices or marketing channels with tobacco products. There is substantial variation in the availability of these tobacco, nicotine, vaporised, and related products globally, and policies regulating these products also vary substantially between countries. Many of these products avoid regulation by exploiting loopholes in the definition of tobacco or nicotine products, or by occupying a regulatory grey area where authority is unclear. These challenges will increase as the tobacco industry continues to diversify its product portfolio, and weaponises 'tobacco harm reduction' rhetoric to undermine policies limiting marketing, promotion and taxation of tobacco, nicotine and related products. Tobacco control policy often lags behind the evolution of the industry, which may continue to sell these products for years while regulations are established, refined or enforced. Policies that anticipate commercial tobacco, nicotine and related product and marketing changes and that are broad enough to cover these product developments are needed.
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Affiliation(s)
- Pamela M Ling
- Department of Medicine and Center for Tobacco Control Research and Education, University of California San Francisco, San Francisco, California, USA
| | - Minji Kim
- Department of Health Promotion, Education, and Behavior, University of South Carolina Arnold School of Public Health, Columbia, South Carolina, USA
| | - Catherine O Egbe
- Alcohol, Tobacco and Other Drug Research Unit, South African Medical Research Council, Pretoria, Gauteng, South Africa
- Department of Public Health, Sefako Makgatho Health Sciences University, Pretoria, Gauteng, South Africa
| | - Roengrudee Patanavanich
- Department of Community Medicine, Mahidol University Faculty of Medicine Ramathibodi Hospital, Bangkok, Thailand
| | - Mariana Pinho
- Tobacco Control Project, ACT Health Promotion (Brazil), Rio de Janeiro, Brazil
| | - Yogi Hendlin
- Erasmus School of Philosophy, Erasmus University Rotterdam, Rotterdam, The Netherlands
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Palmer AM, Tomko RL, Squeglia LM, Gray KM, Carpenter MJ, Smith TT, Dahne J, Toll BA, McClure EA. A pilot feasibility study of a behavioral intervention for nicotine vaping cessation among young adults delivered via telehealth. Drug Alcohol Depend 2022; 232:109311. [PMID: 35123362 PMCID: PMC8885867 DOI: 10.1016/j.drugalcdep.2022.109311] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 01/14/2022] [Accepted: 01/15/2022] [Indexed: 01/03/2023]
Abstract
BACKGROUND Nicotine vaping among youth has increased, warranting concern from tobacco control proponents. Many youth who vape indicate interest in quitting; however, few empirically supported vaping cessation interventions exist. This pilot feasibility study adapted an established behavioral intervention, contingency management (CM), delivered via telehealth to promote vaping cessation among young adults. METHODS Participants (N = 27; ages 17-21) vaping nicotine regularly were recruited via social media and digital advertisements from across the US (June 2020-January 2021). Participants were randomized at approximately 4:1 to CM or Monitoring control (22:5). CM was delivered through DynamiCare Health's smartphone app for 4 weeks, in which financial incentives were delivered contingent on abstinent cotinine samples after the quit day until the end of treatment (EOT; Days 7-28; 10 expected submissions). Control participants earned incentives for submitting cotinine, regardless of abstinence. Feasibility, acceptability, and abstinence was collected throughout treatment, at EOT, and at 1-month follow-up. RESULTS The majority of enrolled participants completed treatment (Monitoring: 5/5; CM: 20/22), and intervention components were rated favorably overall (> 80%). CM participants submitted 112/220 (55%) abstinent cotinine samples throughout the quit attempt, while the Monitoring group submitted 4/50 (8%) negative samples. There were no differences in abstinence between groups at EOT or follow-up. CONCLUSION This pilot study of a telehealth-based youth vaping cessation intervention demonstrated preliminary feasibility and acceptability. These results suggest that CM for young adult vaping cessation, delivered remotely, is a promising direction for future work and fully powered trials are warranted to assess intervention efficacy.
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Affiliation(s)
- Amanda M Palmer
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, USA; Department of Pulmonary, Critical Care, Allergy, and Sleep Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Rachel L Tomko
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Lindsay M Squeglia
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Kevin M Gray
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Matthew J Carpenter
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, USA; Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA; Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA
| | - Tracy T Smith
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA; Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA
| | - Jennifer Dahne
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA; Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA
| | - Benjamin A Toll
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, USA; Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA; Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA
| | - Erin A McClure
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA; Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA.
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Duan Z, Wang Y, Spears CA, Self-Brown SR, Weaver SR, Zheng P, Eriksen MP, Huang J. Role of Mental Health in the Association Between E-Cigarettes and Cannabis Use. Am J Prev Med 2022; 62:307-316. [PMID: 34949509 PMCID: PMC8863617 DOI: 10.1016/j.amepre.2021.09.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 07/31/2021] [Accepted: 09/17/2021] [Indexed: 01/02/2023]
Abstract
INTRODUCTION E-cigarette use may be associated prospectively with subsequent cannabis use among U.S. adolescents. However, it remains unclear whether this association differs by individual mental health status. This longitudinal study examines effect modifications by mental health status. METHODS The first 4 waves (2013-2017) of the Population Assessment of Tobacco and Health study were analyzed in 2020. Adolescents (aged 12-17 years) who reported never using cannabis at baseline waves were included. Waves 1-3 were each considered as baseline for their 12-month follow-up waves. Generalized estimating equations were used to evaluate the effect modification of internalizing mental health and externalizing mental health problems on the associations between baseline past 30-day e-cigarette use and past 30-day cannabis use at follow-up, controlling for individual characteristics and state recreational cannabis laws. RESULTS Baseline e-cigarette use was significantly associated with cannabis use at follow-up (AOR=4.81, 95% CI=2.93, 7.90). Adolescents with high severity of internalizing mental health/externalizing mental health problems were significantly more likely to initiate cannabis use. However, current e-cigarette users who reported high severity of internalizing mental health symptoms were less likely to initiate cannabis use (AOR=2.51, 95% CI=0.92, 6.83) than those who reported low severity of internalizing mental health problems (AOR=8.84, 95% CI=4.19, 18.65). There were no differences by the severity of externalizing mental health problems. CONCLUSIONS Baseline e-cigarette use and endorsement of severe internalizing mental health/externalizing mental health problems were significantly associated with subsequent cannabis use among U.S. adolescents. Efforts to reduce youth vaping and improve youth mental health could help curb cannabis initiation. Tailored interventions may be warranted for e-cigarette‒using adolescents with internalizing mental health problems.
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Affiliation(s)
- Zongshuan Duan
- Department of Prevention and Community Health, Milken Institute School of Public Health, The George Washington University, Washington, District of Columbia
| | - Yu Wang
- Department of Health Policy & Behavioral Sciences, School of Public Health, Georgia State University, Atlanta, Georgia
| | - Claire A Spears
- Department of Health Policy & Behavioral Sciences, School of Public Health, Georgia State University, Atlanta, Georgia
| | - Shannon R Self-Brown
- Department of Health Policy & Behavioral Sciences, School of Public Health, Georgia State University, Atlanta, Georgia
| | - Scott R Weaver
- Department of Population Health Sciences, School of Public Health, Georgia State University, Atlanta, Georgia
| | - Pinpin Zheng
- Department of Preventive Medicine and Health Education, School of Public Health, Fudan University, Shanghai, China
| | - Michael P Eriksen
- Department of Health Policy & Behavioral Sciences, School of Public Health, Georgia State University, Atlanta, Georgia
| | - Jidong Huang
- Department of Health Policy & Behavioral Sciences, School of Public Health, Georgia State University, Atlanta, Georgia.
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Enlow PT, Williford DN, Romm KF, Dino GA, Blank MD, Murray PJ, Banvard CA, Duncan CL. Predicting Adolescent Electronic Cigarette Use: Differences by Never, Ever, and Current Users. J Pediatr Psychol 2022; 47:1-11. [PMID: 34524431 PMCID: PMC9125499 DOI: 10.1093/jpepsy/jsab082] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 07/19/2021] [Accepted: 07/20/2021] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE Rising rates of adolescent electronic cigarette (ECIG) use is concerning because it can lead to adverse health outcomes and increased risk behavior. There are known predictors of ever versus never ECIG use, but less are known about risk factors for ever versus current use of ECIGs. Problem behavior theory (PBT) was used to evaluate possible risk factors for different ECIG use status. METHODS Participants were 573 high school students who completed questionnaires measuring ECIG use, as well as constructs within the Social Environment, Perceived Environment, Personality, and Behavior domains of PBT. Multinomial logistic regression was used to evaluate how predictor variables differentiated between participants who reported (a) never use, (b) ever ECIG use, or (c) current ECIG use. RESULTS Adolescents were more likely to endorse ever ECIG use than never use if they reported peer ECIG use, perceived more benefits and fewer costs (e.g., health) of ECIG use, higher extraversion, alcohol and cigarette use (never vs. ever vs. past 30 days), or attended a school with a higher percentage of socioeconomically disadvantaged students. Adolescents were more likely to report current ECIG use than ever ECIG use if they perceived fewer costs of ECIG use or used cannabis in their lifetime (yes/no). CONCLUSIONS PBT variables differentiated between ever ECIG use and never ECIG use. However, these variables did not differentiate between ever and current ECIG use. Identifying unique risk factors for current versus ever ECIG use is important to understanding persistent ECIG use and subsequent targeted prevention and intervention programs.
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Affiliation(s)
- Paul T Enlow
- Center for Healthcare Delivery Science, Nemours Children’s Health System, Wilmington, DE, USA
- Department of Pediatrics, Thomas Jefferson University Sidney Kimmel Medical College, Philadelphia, PA, USA
| | | | - Katelyn F Romm
- Milken Institute of Public Health, George Washington University, Washington, DC, USA
| | - Geri A Dino
- WV Prevention and Research Center, Department of Social and Behavioral Sciences, WVU School of Public Health, West Virginia University, Morgantown, WV, USA
| | - Melissa D Blank
- Department of Psychology, West Virginia University, Morgantown, WV, USA
- WV Prevention and Research Center, Department of Social and Behavioral Sciences, WVU School of Public Health, West Virginia University, Morgantown, WV, USA
| | - Pamela J Murray
- Department of Pediatrics, Section of Adolescent Medicine, West Virginia University, Morgantown, WV, USA
| | - Christine A Banvard
- Department of Pediatrics, Section of Adolescent Medicine, West Virginia University, Morgantown, WV, USA
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Almazrouei ES, Bintamim AA, Khalil SEA, Alremeithi R, Gewily S. The Identification of Drugs of Abuse in E-Cigarette Samples Seized in Dubai Between 2016-2020. Forensic Sci Int 2022; 333:111233. [DOI: 10.1016/j.forsciint.2022.111233] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 01/28/2022] [Accepted: 02/08/2022] [Indexed: 11/17/2022]
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Heller ZA, MS ECA, DMD JEP. Implications of Electronic Cigarettes on the Safe Administration of Sedation and General Anesthesia in the Outpatient Dental Setting. Anesth Prog 2022; 69:41-52. [PMID: 35849811 PMCID: PMC9301538 DOI: 10.2344/anpr-69-02-16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 05/02/2022] [Indexed: 12/30/2022] Open
Abstract
Today the number of electronic cigarette users continues to rise as electronic cigarettes slowly, yet steadily overtake conventional cigarettes in popularity. This shift is often attributed to the misconception that electronic cigarettes are "safer" or "less dangerous" than conventional cigarettes. Recent studies have shown that electronic cigarettes are far from safe and that the inhaled agents and byproducts within vaping aerosols can have adverse effects on systemic and oral health like combustible tobacco products. The first electronic cigarettes were originally introduced as a tool for smoking cessation. However, newer iterations of electronic cigarette devices have been modified to allow the user to consume tetrahydrocannabinol (THC), the psychoactive component of cannabis, in addition to nicotine. As the popularity of these devices continues to rise, the number of patients seeking dental treatment who also consume electronic cigarettes will too. This article aims to shed light on the deleterious effects electronic cigarettes can have on systemic and oral health, as well as the special considerations for sedation and anesthesia providers treating patients who use electronic cigarettes.
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Affiliation(s)
- Zachary A. Heller
- Resident, Department of Oral and Maxillofacial Surgery, Broward Health Medical Center, Nova Southeastern University College of Dental Medicine, Fort Lauderdale, Florida
| | - Edward C. Adlesic MS
- Assistant Professor, Department of Oral and Maxillofacial Surgery, University of Pittsburgh School of Dental Medicine, Pittsburgh, Pennsylvania
| | - Jason E. Portnof DMD
- Adjunct Associate Professor, Department of Oral and Maxillofacial Surgery, Nova Southeastern University College of Dental Medicine, Davie, Florida; Private Practice Oral & Maxillofacial Surgery, Surgical Arts of Boca Raton, Boca Raton, Florida
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Morella I, Pohořalá V, Calpe-López C, Brambilla R, Spanagel R, Bernardi RE. Nicotine self-administration and ERK signaling are altered in RasGRF2 knockout mice. Front Pharmacol 2022; 13:986566. [PMID: 36120353 PMCID: PMC9479000 DOI: 10.3389/fphar.2022.986566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 08/10/2022] [Indexed: 11/29/2022] Open
Abstract
Ras/Raf/MEK/ERK (Ras-ERK) signaling has been demonstrated to play a role in the effects of drugs of abuse such as cocaine and alcohol, but has not been extensively examined in nicotine-related reward behaviors. We examined the role of Ras Guanine Nucleotide Releasing Factor 2 (RasGRF2), an upstream mediator of the Ras-ERK signaling pathway, on nicotine self-administration (SA) in RasGRF2 KO and WT mice. We first demonstrated that acute nicotine exposure (0.4 mg/kg) resulted in an increase in phosphorylated ERK1/2 (pERK1/2) in the striatum, consistent with previous reports. We also demonstrated that increases in pERK1/2 resulting from acute (0.4 mg/kg) and repeated (0.4 mg/kg, 10 daily injections) exposure to nicotine in WT mice were not present in RasGRF2 KO mice, confirming that RasGRF2 at least partly regulates the activity of the Ras-ERK signaling pathway following nicotine exposure. We then performed intravenous nicotine SA (0.03 mg/kg/infusion for 10 days) in RasGRF2 KO and WT mice. Consistent with a previous report using cocaine SA, RasGRF2 KO mice demonstrated an increase in nicotine SA relative to WT controls. These findings suggest a role for RasGRF2 in the reinforcing effects of nicotine, and implicate the Ras-ERK signaling pathway as a common mediator of the response to drugs of abuse.
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Affiliation(s)
- Ilaria Morella
- Neuroscience and Mental Health Innovation Institute, Cardiff University, Cardiff, United Kingdom.,Division of Neuroscience, School of Biosciences, Cardiff University, Cardiff, United Kingdom
| | - Veronika Pohořalá
- Institute of Psychopharmacology, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Claudia Calpe-López
- Institute of Psychopharmacology, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Riccardo Brambilla
- Neuroscience and Mental Health Innovation Institute, Cardiff University, Cardiff, United Kingdom.,Division of Neuroscience, School of Biosciences, Cardiff University, Cardiff, United Kingdom
| | - Rainer Spanagel
- Institute of Psychopharmacology, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Rick E Bernardi
- Institute of Psychopharmacology, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
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Keogh-Clark F, Whaley RC, Leventhal AM, Krueger EA. Sex differences in the association between parental monitoring and substance use initiation among adolescents. Addict Behav 2021; 122:107024. [PMID: 34182308 PMCID: PMC8351618 DOI: 10.1016/j.addbeh.2021.107024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/14/2021] [Accepted: 06/17/2021] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Parental involvement and supervision (i.e., "parental monitoring;" PM) is generally inversely associated with substance use among youth; yet, specific features of this association remain unclear. This study examined PM as a prospective predictor of substance use initiation across adolescence and whether associations generalize across a range of substances and by sex. METHODS Participants were enrolled in a longitudinal cohort study of high school students from Southern California. We assessed, among never-users at baseline (2014; participants were in 10th grade), the role of PM in 8 substance use initiation outcomes (initiation of 7 individual substances or categories of substances: alcohol, cigarettes, electronic (e-) cigarettes, cigars, marijuana, stimulants, or opioids, as well as the total number of substances initiated) at follow-up (2017; 12th grade), controlling for sociodemographic characteristics. Multiplicative interactions assessed differences by sex. RESULTS In adjusted main effects models, PM was associated with lower odds of initiation of all substances (OR range: 0.60 for cigarettes to 0.82 for alcohol) and male sex was associated with increased odds of initiating use of cigarettes (OR = 1.33, 95% CI = 1.02, 1.73) and cigars (OR = 1.82, 95% CI = 1.32, 2.52) over follow-up. There were also significant PM × sex interactions for cigarettes (p = 0.038), e-cigarettes (p = 0.042), and marijuana (p = 0.044), whereby lower PM was associated with greater odds of initiation among females, compared to males. CONCLUSIONS PM is associated with reduced odds of initiating use of multiple substances among adolescents, particularly for females. Future research of the mechanisms underlying these associations can point towards intervention targets to prevent or delay substance use initiation among youth with low PM.
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Affiliation(s)
- Francesca Keogh-Clark
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90032, United States
| | - Reid C Whaley
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90032, United States.
| | - Adam M Leventhal
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90032, United States; Department of Psychology, University of Southern California, Los Angeles, CA 90032, United States.
| | - Evan A Krueger
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90032, United States.
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Erinoso O, Oyapero A, Amure M, Osoba M, Osibogun O, Wright K, Osibogun A. Electronic cigarette use among adolescents and young adults in Nigeria: Prevalence, associated factors and patterns of use. PLoS One 2021; 16:e0258850. [PMID: 34679087 PMCID: PMC8535460 DOI: 10.1371/journal.pone.0258850] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 10/07/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Electronic cigarettes (e-cigarettes) have emerged in the Nigerian market, and if used without supervision, may have damaging effects on the physical and mental health of users. Therefore, there is a need to determine the patterns of use, especially among adolescents and young adults. This study aims to assess the prevalence and factors associated with electronic cigarette use, as well as the relationship between their use and anxiety among adolescents and young adults in Lagos, Nigeria. METHOD An online cross-sectional study among participants aged between 15-35 years. The survey had three sections: sociodemographic information, the pattern of e-cigarette use, and a 7-item Generalized Anxiety Disorder (GAD-7) scale. Bivariate and multivariable logistic regression analysis was used to identify factors associated with e-cigarette use. P-values <0.05 were considered significant. Statistical analysis was done using STATA-15.0 software. RESULTS Data from a total of 949 respondents was analysed. Participants had a mean age of 23.36 years (±3.97) and were predominantly female (55.64%). The prevalence of e-cigarette ever-use was 7.9% (95% CI: 5.8,10.0). Older age and being male were independently associated with higher odds of e-cigarette use. After adjusting for age and sex, alcohol use (p<0.001), friend's use (p<0.001), and other tobacco product or substance use (p:0.05) remained significantly associated with higher odds of e-cigarette use. There was no association between anxiety levels and e-cigarette use. CONCLUSION These findings suggest a higher likelihood of e-cigarette use among alcohol consumers, poly-tobacco or substance users and individuals with friends who use e-cigarettes. Health providers and policy makers in Nigeria might consider preventive measures aimed at young adults with the identified risk factors, as well as close monitoring of trends in e-cigarette use in the coming years.
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Affiliation(s)
- Olufemi Erinoso
- Department of Oral and Maxillofacial Surgery, Lagos State University Teaching Hospital, Lagos, Nigeria
| | - Afolabi Oyapero
- Department of Preventive Dentistry, Lagos State University College of Medicine, Lagos, Nigeria
| | - Mary Amure
- Department of Preventive Dentistry, Lagos State University Teaching Hospital, Lagos, Nigeria
| | - Moyosoore Osoba
- African Center of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Olatokunbo Osibogun
- Department of Epidemiology, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, United States of America
| | - Kikelomo Wright
- Department of Community Health and Primary Health Care, Lagos State University College of Medicine, Lagos, Nigeria
| | - Akin Osibogun
- Department of Community Health and Primary Health Care, College of Medicine, University of Lagos, Lagos, Nigeria
- * E-mail:
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Short M, Cole AG. Factors Associated with E-Cigarette Escalation among High School Students: A Review of the Literature. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:10067. [PMID: 34639369 PMCID: PMC8507960 DOI: 10.3390/ijerph181910067] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/19/2021] [Accepted: 09/23/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND E-cigarette use has been identified as a behaviour of concern among adolescents, and ever and daily use among this population has increased recently. The purpose of this review was to summarize the relevant studies investigating the frequency and intensity of e-cigarette use in adolescents and the factors associated with these patterns of use. METHODS A scoping search of two databases was conducted to identify longitudinal studies examining escalating e-cigarette use among adolescents. Escalating e-cigarette use could refer to an increasing frequency or intensity of use over time. Articles were screened for relevance. Studies that met inclusion criteria were included for synthesis. RESULTS Five articles were included for synthesis. All five articles were longitudinal studies taking place in the United States between 2013 and 2017. Age, gender, cost of e-cigarettes, use of cigarettes, polysubstance use, and e-liquid nicotine concentration were associated with escalation of e-cigarette use. CONCLUSIONS A paucity of information exists regarding the escalation of e-cigarette use among adolescents. Given the changing popularity of devices, additional updated evidence is needed to understand the factors associated with the escalation of e-cigarette use among adolescents, which can be used to inform local and national programs and policies.
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Affiliation(s)
- Michael Short
- Faculty of Health Sciences, Ontario Tech University, Oshawa, ON L1G 0C5, Canada;
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Harrell MB, Chen B, Clendennen SL, Sumbe A, Case KR, Wilkinson AV, Loukas A, Perry CL. Longitudinal trajectories of E-cigarette use among adolescents: A 5-year, multiple cohort study of vaping with and without marijuana. Prev Med 2021; 150:106670. [PMID: 34087321 PMCID: PMC8316299 DOI: 10.1016/j.ypmed.2021.106670] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 05/27/2021] [Accepted: 05/29/2021] [Indexed: 10/21/2022]
Abstract
E-cigarette use harms adolescent health, yet it continues to escalate rapidly among teens nationwide. This longitudinal study sought to identify and differentiate between developmental trajectories of past 30-day e-cigarette use with and without marijuana (i.e., liquid THC) across adolescence (11-19 years old). Three population-based cohorts of adolescents (n = 3907; N = 461,069) living in major metropolitan areas of Texas (Houston, Dallas-Ft. Worth, San Antonio, Austin) completed up to 9 Waves of an e-cigarette use survey, from 2014 to 2019. Growth curve models (GCMs) were used to identify average trajectories of past 30-day e-cigarette use, by cohort. Growth mixture models (GMMs) were used to investigate developmental patterns in these trajectories, by cohort. Sociodemographic differences in trajectories were also investigated. Stable trajectories of e-cigarette use with and without marijuana were identified, from 11 through 19 years of age. Trajectories varied by age of onset; frequency and escalation in use; and substance used. With one exception, all trajectories of e-cigarette use escalated with age. Moreover, age of onset and progression in use were positively related. The most problematic trajectories, corresponding to more frequent use, were observed among the younger cohorts compared to the oldest. Primary prevention is critical. Interventions to prevent the onset and progression in e-cigarette use among teens must begin early (e.g., in middle school) and be sustained throughout adolescence.
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Affiliation(s)
- Melissa B Harrell
- University of Texas Health Science Center at Houston (UTHealth), School of Public Health, Austin, TX, United States of America.
| | - Baojiang Chen
- University of Texas Health Science Center at Houston (UTHealth), School of Public Health, Austin, TX, United States of America
| | - Stephanie L Clendennen
- University of Texas Health Science Center at Houston (UTHealth), School of Public Health, Austin, TX, United States of America
| | - Aslesha Sumbe
- University of Texas Health Science Center at Houston (UTHealth), School of Public Health, Austin, TX, United States of America
| | - Kathleen R Case
- UT Health San Antonio, Center for Research to Advance Community Health, San Antonio, TX, United States of America
| | - Anna V Wilkinson
- University of Texas Health Science Center at Houston (UTHealth), School of Public Health, Austin, TX, United States of America
| | - Alexandra Loukas
- Health Behavior and Health Education in the Department of Kinesiology & Health Education, The University of Texas at Austin, Austin, TX, United States of America
| | - Cheryl L Perry
- University of Texas Health Science Center at Houston (UTHealth), School of Public Health, Austin, TX, United States of America
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Shih RA, Tucker JS, Pedersen ER, Seelam R, Dunbar MS, Kofner A, Firth C, D'Amico EJ. Density of medical and recreational cannabis outlets: racial/ethnic differences in the associations with young adult intentions to use cannabis, e-cigarettes, and cannabis mixed with tobacco/nicotine. J Cannabis Res 2021; 3:28. [PMID: 34243820 PMCID: PMC8272320 DOI: 10.1186/s42238-021-00084-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Accepted: 06/24/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Differences in access to medical versus recreational cannabis outlets and their associations with intentions to use cannabis have not yet been examined among young adults. This study compares the associations between densities of medical versus recreational cannabis outlets and young adults' intentions to use cannabis, electronic cigarettes, and cannabis mixed with tobacco/nicotine products. Racial/ethnic differences in these associations were examined. METHODS Young adults ages 18-23 (mean age = 20.9) in Los Angeles County were surveyed online in 2018 after the legalization of recreational cannabis (n = 604). Multiple linear regressions were estimated for the entire sample and stratified by race/ethnicity. Outcomes were intentions to use cannabis, electronic cigarettes, and cannabis mixed with tobacco/nicotine in the next 6 months. Density was measured as the number of medical cannabis dispensaries (MCDs), recreational cannabis retailers (RCRs), and outlets of any type within 5 miles of respondents' homes. RESULTS Living near more outlets of any type was not significantly associated with intentions to use in the full sample, adjusting for individual- and neighborhood-level characteristics. However, race/ethnicity-stratified models indicated that living near more outlets of any type and more RCRs were significantly associated with stronger co-use intentions among white young adults. Higher MCD density was marginally associated with stronger co-use intentions among Asian young adults. However, higher MCD density was significantly associated with lower intentions to use e-cigarettes among Hispanic young adults. CONCLUSIONS The results suggest racial/ethnic differences in the impact of living near cannabis outlets on intentions to use. Prevention efforts targeting young adults who live near more cannabis outlets may be especially beneficial for white and Asian young adults.
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Affiliation(s)
- Regina A Shih
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90407, USA.
| | - Joan S Tucker
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90407, USA
| | - Eric R Pedersen
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90407, USA
- Department of Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, USA
| | - Rachana Seelam
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90407, USA
| | | | - Aaron Kofner
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90407, USA
| | - Caislin Firth
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90407, USA
- Faculty of Health Sciences, Simon Fraser University, Burnaby, B.C., Canada
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Bertoni N, Szklo AS. [Electronic nicotine delivery systems in Brazilian state capitals: prevalence, profile of use, and implications for the National Tobacco Control Policy]. CAD SAUDE PUBLICA 2021; 37:e00261920. [PMID: 34259751 DOI: 10.1590/0102-311x00261920] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 11/27/2020] [Indexed: 11/22/2022] Open
Abstract
The objectives of this study were to estimate the prevalence of use of electronic nicotine delivery systems (ENDS) and to explore the potential impact of ENDS use on smoking initiation with conventional cigarettes. We used data from the Risk and Protective Factors Surveillance System for Chronic Non-Comunicable Diseases Through Telephone Interview (Vigitel), 2019 edition, which interviewed 52,443 individuals 18 years or older in Brazil's 26 state capitals and the Federal District. Point prevalence rates and confidence intervals (95%CI) were calculated for current and ever use of ENDS in each state capital, and the profile of ENDS users were described. Prevalence of lifetime use was estimated at 6.7% (95%CI: 6.13-7.27) and current use at 2.32% (95%CI: 1.97-2.68). A total of 2.4 million individuals had used ENDS any time in life, and 835,000 were currently using them. Approximately 80% of persons who had used ENDS were 18 to 34 years-old. Prevalence rates for daily use and dual use in individuals aged 18 to 24 years were nearly 10 times than prevalence in the older age groups. More than half of individuals who had ever used ENDS were never smokers. The proportion of women and individuals with high educational level were higher in the group of young people who only used ENDS than among those who only smoked conventional cigarettes. ENDS users also presented a higher proportion of binge drinking. Our findings are opposite to the tobacco industry's argument that the target public for ENDS is adult smokers. Considering that groups purportedly less prone to using conventional cigarettes are experiencing initiation with ENDS, our findings call attention to the possible negative impact of the dissemination of ENDS on Brazil's successful experience in the fight against tobacco.
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Lanza HI, Bello MS, Cho J, Barrington-Trimis JL, McConnell R, Braymiller JL, Krueger EA, Leventhal AM. Tobacco and cannabis poly-substance and poly-product use trajectories across adolescence and young adulthood. Prev Med 2021; 148:106545. [PMID: 33812854 PMCID: PMC8851564 DOI: 10.1016/j.ypmed.2021.106545] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 03/29/2021] [Accepted: 03/30/2021] [Indexed: 11/18/2022]
Abstract
Tobacco and cannabis poly-substance and poly-product use is common in adolescents and young adults (AYAs), but few studies have examined developmental trajectories of poly-use. This study characterized the prevalence, patterns, and racial/ethnic and sex differences of developmental trajectories of use and poly-use of 8 different widely-marketed tobacco and cannabis products across adolescence and young adulthood. 3322 AYAs from Los Angeles, California completed 5 surveys from fall of 11th grade (2015) to 1-2 years post-high school (2018-2019). Self-reported past 30-day use of three tobacco (nicotine vaping, cigarette, hookah) and five cannabis (combustible, blunt, edible, vaping, dabbing) products were analyzed using parallel growth mixture modeling to identify tobacco and cannabis use and poly-use trajectories; racial/ethnic and sex differences were evaluated as correlates of trajectory membership. Five trajectories were identified: Non-Users (58.6%); Young Adult-Onset Poly-Substance/Poly-Product Users (15.8%); Decreasing Moderate Poly-Substance/Poly-Product Users (9.8%); Increasing Predominant Cannabis Poly-Product Users (8.3%); and Chronic Poly-Substance/Poly-Product Users (7.3%). Within trajectories, developmental patterns of each tobacco and cannabis product were similar. Non-Hispanic White (vs. non-NH White) participants had higher odds of belonging to the Chronic Poly-Substance/Poly-Product Users (vs. Non-Users) trajectory (aOR = 2.24[1.37,3.67]); females (vs. males) had higher odds of belonging to the Young Adult-Onset Poly-Substance/Poly-Product Users (vs. Non-Users) trajectory (aOR = 1.30[1.02-1.66]). Tobacco and cannabis poly-substance use patterns, including use of various products, appear to be a common developmental trajectory during some point in adolescence and young adulthood. The interplay of tobacco and cannabis poly-substance/poly-product use merit attention in prevention and regulatory policies to protect AYA health.
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Affiliation(s)
- H Isabella Lanza
- Department of Human Development, California State University, Long Beach, CA 90840, USA.
| | - Mariel S Bello
- Department of Psychology, University of Southern California, Los Angeles, CA 90033, USA
| | - Junhan Cho
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA
| | | | - Rob McConnell
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA
| | - Jessica L Braymiller
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA
| | - Evan A Krueger
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA
| | - Adam M Leventhal
- Department of Psychology, University of Southern California, Los Angeles, CA 90033, USA; Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA; USC Norris Comprehensive Cancer Center, Los Angeles, CA 90033, USA
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Luken A, Thrul J, Johnson RM. Electronic cigarette and cannabis use: results from the 2018 Maryland Youth Risk Behavior Survey. J Cannabis Res 2021; 3:21. [PMID: 34172100 PMCID: PMC8234632 DOI: 10.1186/s42238-021-00080-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 06/08/2021] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVE To determine the relationship between lifetime e-cigarette use and current cannabis use among youth. Our analyses accounted for county variability, in addition to student-level covariates. METHODS This study examined responses from high school students on a state-level population survey, the 2018 Maryland Youth Risk Behavior Survey/Youth Tobacco Survey, a cross-sectional, complex survey sample. Of participating students, final analyses included an unweighted sample of 41,091 9th to 12th grade students who provided complete reports for measured variables. Analyses with survey weights were conducted between August 2019 and May 2020. A multivariable logistic regression was conducted to investigate the association between lifetime e-cigarette use and current (past 30-day) cannabis use, after controlling for county, lifetime cigarette use, current (past 30-day) alcohol use, emotional distress, and demographics. RESULTS Lifetime e-cigarette use significantly increased the odds of current cannabis use among Maryland high school students (aOR = 6.04; 95% CI 5.27, 6.93). Other significant risk factors for current cannabis use included lifetime cigarette use (aOR 2.23, 95% CI 1.86, 2.68) and current alcohol use (aOR 5.21, 95% CI 4.42, 6.14). Significantly higher odds of current cannabis use were also found among older high school students, males, non-Hispanic Blacks and students identifying as other race, and those reporting emotional distress. CONCLUSIONS Lifetime e-cigarette use among Maryland high school students is strongly associated with current cannabis use when including counties as a covariate. Non-significant county differences, however, suggest smaller geographical units may be required to control for variability. Efforts should focus on reducing youth e-cigarette use to decrease cannabis use. Maryland's recent implementation of Tobacco 21 and a ban on flavored e-cigarettes will be of interest for future evaluations.
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Affiliation(s)
- Amanda Luken
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, 624 N Broadway, Baltimore, Maryland, 21205, USA.
| | - Johannes Thrul
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, 624 N Broadway, Baltimore, Maryland, 21205, USA.,Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, USA.,Centre for Alcohol Policy Research, La Trobe University, Melbourne, Australia
| | - Renee M Johnson
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, 624 N Broadway, Baltimore, Maryland, 21205, USA
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Seo YS, Chang YP. Racial and Ethnic Differences in E-Cigarette and Cigarette Use Among Adolescents. J Immigr Minor Health 2021; 24:713-720. [PMID: 34106360 DOI: 10.1007/s10903-021-01229-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2021] [Indexed: 12/01/2022]
Abstract
This study examined whether e-cigarette/cigarette use status would differ by student race/ethnicity. Using the 2017 Youth risk behavior survey (YRBS), weighted Chi-square tests with Rao-Scott adjustments and adjusted weighted multinomial logistic regression analysis were conducted to examine the relationship. Weighted Chi-square tests showed that American Indian/Alaska Native (AI/AN) students had the highest prevalence rates among dual users (16.2%) and e-cigarette only users (11.3%), while White peers had the highest prevalence rates among cigarette only users (3.5%). The results of weighted multinomial logistic regression indicated that AI/AN students had higher odds than White peers of being dual users (Relative risk ratio (RRR), 2.10, 95% CI, 1.01, 4.39), while Black, Hispanic, Asian and multi-racial groups had lower odds than White peers of being dual users. Additionally, Asian students had lower odds than White students of being e-cigarette only users, whereas Black and Asian students had lower odds than their White peers of being cigarette only users. Given that AI/AN students are most vulnerable to e-cigarette/cigarette use, there should be comprehensive tobacco prevention and intervention approaches that could narrow racial/ethnic differences among both youths and adults at population level.
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Affiliation(s)
- Young S Seo
- Health Behavior Department, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14263, USA.
| | - Yu-Ping Chang
- School of Nursing, The State University of New York at Buffalo, 3435 Main Street Wende Hall 101C, Buffalo, NY, 14214, USA
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Combustible and electronic cigarette use and insufficient sleep among U.S. high school students. Prev Med 2021; 147:106505. [PMID: 33667467 PMCID: PMC8096720 DOI: 10.1016/j.ypmed.2021.106505] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 12/27/2020] [Accepted: 02/27/2021] [Indexed: 12/28/2022]
Abstract
The study aimed to investigate the relationships between current exclusive e-cigarette use, exclusive combustible cigarette smoking, and dual use of e-cigarettes and combustible cigarettes, and insufficient sleep among U.S. adolescents. We conducted a secondary data analysis of the 2017 Youth Risk Behavior Survey including 11,296 U.S. high school students. Current (past 30-day) tobacco use groups included exclusive e-cigarette users, exclusive combustible cigarette smokers, and dual-product users. We performed weighted unadjusted and adjusted logistic regression analyses. Insufficient sleep was defined as <8 h/night and < 7 h/night. Overall, 73.4% of adolescents reported insufficient sleep <8 h/night. Compared with non-tobacco users, exclusive e-cigarette users were more likely to report insufficient sleep <8 h/night (odds ratio [OR] = 1.55, 95%CI = 1.12-2.14; adjusted OR [aOR] = 1.57, 95%CI = 1.01-2.43) and < 7 h/night (OR = 1.55, 95%CI = 1.19-2.01; aOR = 1.61, 95%CI = 1.16-2.24). Dual-product users were at increased odds to report insufficient sleep <8 h/night (OR = 3.15, 95%CI = 1.87-5.32) and < 7 h/night (OR = 2.64, 95%CI = 1.87-3.72; aOR = 1.73, 95%CI = 1.14-2.62) than non-tobacco users. Exclusive combustible cigarette smokers were less likely to report insufficient sleep <8 h/night (aOR = 0.49, 95%CI = 0.29-0.84) than non-tobacco users, but no differences were found based on insufficient sleep <7 h/night. When comparing current use groups, exclusive e-cigarette users were at 3.20 increased odds (95%CI = 1.65-6.22) and dual-product users were at 3.26 increased odds (95%CI = 1.51-7.03) to report insufficient sleep <8 h/night when compared with exclusive combustible cigarette smokers after covariate adjustment. Dual-product users were 1.89 times more likely (95%CI = 1.01-3.51) to report insufficient sleep <7 h/night when compared with exclusive combustible cigarette smokers. School-based prevention efforts for tobacco use may promote sufficient sleep in youth.
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Jacobs W, Idoko E, Montgomery L, Smith ML, Merianos AL. Concurrent E-cigarette and marijuana use and health-risk behaviors among U.S. high school students. Prev Med 2021; 145:106429. [PMID: 33476680 PMCID: PMC8194044 DOI: 10.1016/j.ypmed.2021.106429] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 01/13/2021] [Accepted: 01/16/2021] [Indexed: 12/28/2022]
Abstract
The use of electronic cigarettes (e-cigarettes) and marijuana remain prevalent problems among adolescents nationwide. We assessed current (past 30-day) exclusive e-cigarette use, exclusive marijuana use, and concurrent use with unintentional injury and violent behaviors, alcohol and other drug use behaviors, and sexual behaviors among U.S. high school students. We analyzed 2017 Youth Risk Behavior Survey data including 12,578 high school students nationwide. Multivariable logistic regression models were performed to compare these health-risk behaviors among exclusive e-cigarette users, exclusive marijuana users, and concurrent users with non-users among the overall sample, and then to compare exclusive e-cigarette users and exclusive marijuana users with concurrent users among current users only. All models adjusted for adolescent sex, grade, and race/ethnicity, and other tobacco product use. Approximately 77% of students were non-users, 5.2% were exclusive e-cigarette users, 9.9% were exclusive marijuana users, and 7.8% were concurrent users. Compared to non-users, exclusive e-cigarette users and exclusive marijuana users were more likely to engage in most negative health-risk behaviors associated with unintentional injuries and violence, alcohol and other drug use, and sexual behaviors. Among current users only, exclusive e-cigarette users and exclusive marijuana users were at reduced odds of engaging in most of these health-risk behaviors when compared to concurrent users of both substances. The relationship between exclusive and concurrent e-cigarette and marijuana use and health-risk behaviors highlights the importance of comprehensive educational efforts during high school. Findings suggest need for more studies on influence of e-cigarette and marijuana use on injury and violence risk among youth.
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Affiliation(s)
- Wura Jacobs
- Department of Kinesiology, California State University, Stanislaus, One University Circle, Turlock, CA 95382, USA.
| | - Ehikowoicho Idoko
- Department of Health and Kinesiology, Texas A&M University, 2929 Research Parkway, College Station, TX 77843, USA.
| | - LaTrice Montgomery
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati, P.O. Box 670559, Cincinnati, OH 45267, USA.
| | - Matthew Lee Smith
- Center for Population Health and Aging, Texas A&M University, 212 Adriance Lab, College Station, TX 77843, USA; School of Public Health, Texas A&M University, 212 Adriance Lab, College Station, TX 77843, USA.
| | - Ashley L Merianos
- School of Human Services, University of Cincinnati, P.O. Box 210068, Cincinnati, OH 45221, USA.
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Zhang S, Wu S, Wu Q, Durkin DW, Marsiglia FF. Adolescent drug use initiation and transition into other drugs: A retrospective longitudinal examination across race/ethnicity. Addict Behav 2021; 113:106679. [PMID: 33032193 DOI: 10.1016/j.addbeh.2020.106679] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 09/19/2020] [Accepted: 09/22/2020] [Indexed: 01/26/2023]
Abstract
BACKGROUND Understanding adolescent drug use mechanisms is critical for drug use prevention. Although some theories such as the gateway theory suggest that drug users gradually transition into using more addictive drugs, there is no consensus about such a hypothesis. One important factor that hinders the advancement of knowledge in this area is the scarcity of longitudinal studies examining the type of drugs adolescents initially use and the different pathways adolescents take to transition into using other drugs as they grow older. METHODS Using the pooled sample of adolescent dug users (14-17 years old; n = 10,644) from the National Survey on Drug Use and Health (2015-2018), we constructed longitudinal data on adolescents' illicit drug use history other than the use of tobacco and alcohol based on the age of drug initiation. This allowed us to investigate what drugs were initially used by adolescents, how the use of these drugs may have progressed into a new drug, and whether there were racial/ethnic differences in the initiation and progression. The retrospective longitudinal data analyses applied life table method and Cox regression models. RESULTS Two thirds of the adolescent drug users initiated their drug use trajectories with marijuana, one quarter with inhalants, and the remaining with hallucinogens, prescription drugs, and hard drugs. Adolescent drug users who initiated with different drugs showed unique trajectories to the use of a new drug. By year 8, the probability of using a new drug was about 40% and 70% to 80% for adolescents who initiated with inhalants and other drugs, respectively. The probability of using a new drug for adolescents who initiated with marijuana and inhalants accumulated stably over time, and its difference with that of other drug users diminished over time. The multivariate Cox regression models suggest the observed discrepancies generally held after controlling for covariates. There were also racial/ethnic differences in adolescent drug use initiation and progression, with Black/African American adolescents being the least likely to switch to the use of a new drug. CONCLUSION Adolescents' initial use of marijuana and inhalants may lead to substantial risks of using other drugs over time. It is therefore important to screen adolescent drug use comprehensively and provide early interventions to prevent an escalation to more detrimental drugs. The findings provide new evidence to support aspects of both the gateway and generalized risk drug use theories.
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Rohde JA, Vereen RN, Noar SM. Adolescents and Young Adults Who Vape or Are Susceptible to Vaping: Characteristics, Product Preferences, and Beliefs. Subst Use Misuse 2021; 56:1607-1615. [PMID: 34233573 DOI: 10.1080/10826084.2021.1942052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
This study examined differences among current vapers, those susceptible to vaping, and those non-susceptible to vaping among adolescents and young adults (AYAs) in the U.S. We sought to understand vaping-related characteristics, preferences, and beliefs across these populations to inform prevention efforts. Methods: Participants were N=543 adolescents and N=557 young adults recruited in mid-2019 in the U.S. In two separate cross-sectional surveys, we assessed vaping preferences, tobacco product use, and both health harm and addiction risk beliefs about vaping. We ran separate multivariate logistic regressions to assess differences in risk beliefs across the three distinct e-cigarette groups among AYAs. Results: A majority of AYAs were either current vapers (adolescents: 32%, young adults: 36%) or susceptible to vaping (adolescents: 34%, young adults: 24%). In both samples, pod-based devices were the most common device type used, and fruit and mint/menthol were the most commonly used flavors. In multivariate analyses, adolescent (p<.05) and young adult (p<.05) current vapers both had lower risk beliefs about the health harms of vaping compared to those susceptible to vaping. Susceptible adolescents also had lower health harm risk beliefs compared to those who were non-susceptible (p<.05). Addiction risk beliefs seldom predicted use or susceptibility in multivariate analyses, with only susceptible young adults having lower addiction beliefs than those non-susceptible (p<.05). Conclusion: Results from this study highlight the role of health harm risk beliefs among AYA vapers and those susceptible to vaping. Prevention efforts should examine the most potent ways to communicate vaping health harms to discourage AYA vaping.
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Affiliation(s)
- Jacob A Rohde
- Hussman School of Journalism and Media, University of North Carolina at Chapel Hill, NC, USA
| | - Rhyan N Vereen
- Hussman School of Journalism and Media, University of North Carolina at Chapel Hill, NC, USA
| | - Seth M Noar
- Hussman School of Journalism and Media, University of North Carolina at Chapel Hill, NC, USA.,Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, NC, USA
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Peiper N, Aramburú C, Thompson K, Abadi M. Differential patterns of e-cigarette and tobacco marketing exposures among youth: Associations with substance use and tobacco prevention strategies. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2020; 86:102925. [PMID: 33217687 PMCID: PMC8715723 DOI: 10.1016/j.drugpo.2020.102925] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 08/16/2020] [Accepted: 08/17/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND This study identified patterns of tobacco marketing exposures among youth and examined their associations with substance use and tobacco prevention strategies. METHODS In Fall 2018, 2,058 middle and high school students (ages 11-18) in an Appalachian county completed a substance use and behavioral health surveillance survey. We conducted latent class analysis (LCA) to identify exposure classes based on responses to 14 tobacco marketing exposures. Multinomial logistic regression was then performed to determine associations between the latent classes with past 30-day substance use and tobacco prevention strategies (e.g., school policies, parental rules, prevention messages). RESULTS Four latent classes of marketing exposure were identified among middle school students: low exposure, television, social media, and high exposure. Multinomial logistic regression found significant associations between e-cigarette use with the social media and high exposure classes, while prescription drug use was associated with the social media class and alcohol use with the high exposure class. For high school students, five classes were identified: low exposure, social media, environmental, cigarettes, and high exposure. E-cigarette and prescription drug use were associated with the social media and high exposure classes. Cigarette use was associated with the social media class. School rules prohibiting e-cigarettes were associated with the television class for middle school students. Self-reported exposure to prevention messages about the harms of tobacco were associated with multiple exposure classes for both middle (television and social media) and high school (social media and cigarettes) students, suggesting that both pro- and anti-tobacco communications have become ubiquitous and may be saturating youth. CONCLUSION This study demonstrates the need for stricter tobacco marketing regulations and multi-level interventions beginning in early adolescence that focus on increasing media-based literacy for youth to better discern tobacco prevention messages from pro-tobacco communications.
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Affiliation(s)
- Nicholas Peiper
- Louisville Center, Pacific Institute for Research and Evaluation, 401 West Main Street, Suite 2100, Louisville 40202, KY, USA; Department of Epidemiology and Population Health, University of Louisville, 485 East Gray Street, Louisville 40202, KY, USA.
| | - Camila Aramburú
- Louisville Center, Pacific Institute for Research and Evaluation, 401 West Main Street, Suite 2100, Louisville 40202, KY, USA.
| | - Kirsten Thompson
- Louisville Center, Pacific Institute for Research and Evaluation, 401 West Main Street, Suite 2100, Louisville 40202, KY, USA.
| | - Melissa Abadi
- Louisville Center, Pacific Institute for Research and Evaluation, 401 West Main Street, Suite 2100, Louisville 40202, KY, USA.
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Evans-Polce RJ, Patrick ME, McCabe SE, Miech RA. Prospective associations of e-cigarette use with cigarette, alcohol, marijuana, and nonmedical prescription drug use among US adolescents. Drug Alcohol Depend 2020; 216:108303. [PMID: 32987363 PMCID: PMC7606638 DOI: 10.1016/j.drugalcdep.2020.108303] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 09/10/2020] [Accepted: 09/13/2020] [Indexed: 01/09/2023]
Abstract
BACKGROUND As e-cigarette use continues to increase in the U.S., research is needed to understand its prospective risk for cigarette smoking and other substance use in young adulthood, including alcohol, marijuana, and nonmedical prescription drugs (NMPDs). METHODS This study used data from the Monitoring the Future (MTF) study a nationally representative annual survey of 12th graders (modal age 18) in the US. The analytic sample included 2014-2016 MTF cohorts that were selected and completed follow up one year later (modal age 19; n = 717). Using logistic regression, we examined cross-sectional and prospective associations of past 30-day e-cigarette use with past 30-day cigarette, alcohol, marijuana, and NMPD use. We examined prospective associations among the full sample and associations with incidence of each of these substances among those who reported no history of use in 12th grade. RESULTS In cross-sectional analysis, those who reported past 30-day e-cigarette use at age 18 were more likely to report past 30-day cigarette use, alcohol use, marijuana use, and NMPD use at age 19. In multivariable longitudinal analysis, past 30-day e-cigarette users at age 18 were more likely to report past 30-day cigarette, marijuana, and NMPD use at age 19, including e-cigarette users who had no history of using these substances at age 18. CONCLUSIONS This study suggests that e-cigarette use may be an indicator of future substance use risk in young adulthood. Adolescent e-cigarette users may benefit from secondary prevention efforts to mitigate this risk.
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Affiliation(s)
- Rebecca J. Evans-Polce
- Center for the Study of Drugs, Alcohol, Smoking and Health, School of Nursing, University of Michigan, 400 N. Ingalls St., Ann Arbor, MI, 48109, USA
| | - Megan E. Patrick
- Institute for Translational Research in Children’s Mental Health and Institute of Child Development, University of Minnesota, Minneapolis, MN, 55455, USA
| | - Sean Esteban McCabe
- Center for the Study of Drugs, Alcohol, Smoking and Health, School of Nursing, University of Michigan, 400 N. Ingalls St., Ann Arbor, MI, 48109, USA,Rogel Cancer Center, University of Michigan, Ann Arbor, MI, 48109, USA,Institute for Research on Women and Gender, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Richard A. Miech
- Survey Research Center, Institute for Social Research, University of Michigan, Ann Arbor, MI, 48104
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E-cigarette use and concurrent risk behaviors among adolescents. Nurs Outlook 2020; 69:302-310. [PMID: 33121761 DOI: 10.1016/j.outlook.2020.09.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 09/17/2020] [Accepted: 09/22/2020] [Indexed: 11/21/2022]
Abstract
PURPOSE Although electronic cigarette (e-cigarette) use is on the rise among adolescents, its relationship with risk behaviors is unclear. This study aimed to examine whether e-cigarette use was related to other risk behaviors and whether age and sex play a role in those associations. METHODS Data from the 2017 Youth Risk Behavior Surveillance System was used. Weighted logistic regression analysis was conducted to examine the relationships among variables of interest. FUNDINGS The results showed that e-cigarette users, compared to nonusers, had higher odds of using other types of substances, as well as being involved in other risk behaviors including driving-related behaviors, sexual activity-related behaviors, and violence-related behaviors. Furthermore, some of these relationships are moderated by age and sex. DISCUSSION Our findings suggest that e-cigarette use is linked to other risk behaviors among adolescents. Policy makers and educators should address multiple risk behaviors as part of comprehensive tobacco-free policies and youth substance use prevention programs.
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Lanza HI, Barrington-Trimis JL, McConnell R, Cho J, Braymiller JL, Krueger EA, Leventhal AM. Trajectories of Nicotine and Cannabis Vaping and Polyuse From Adolescence to Young Adulthood. JAMA Netw Open 2020; 3:e2019181. [PMID: 33021651 PMCID: PMC7539114 DOI: 10.1001/jamanetworkopen.2020.19181] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
IMPORTANCE Little is known about cannabis vaping trajectories across adolescence and young adulthood or the co-occurrence with nicotine vaping. OBJECTIVE To evaluate nicotine vaping and cannabis vaping trajectories from late adolescence to young adulthood (≥18 years of age) and the extent of polysubstance vaping. DESIGN, SETTING, AND PARTICIPANTS In this prospective cohort study, 5 surveys (including information on substance vaped) were completed at 10 high schools in the Los Angeles, California, metro area. Students were surveyed at 6-month intervals from fall of 11th grade (October to December 2015; wave 5) through spring of 12th grade (March to June 2017; wave 8) and again approximately 1 to 2 years after high school (October 2018 to October 2019; wave 9). EXPOSURES Past 30-day nicotine and cannabis vaping frequency across 5 waves. MAIN OUTCOMES AND MEASURES Self-reported frequency of nicotine vaping and cannabis vaping within the past 30 days across 5 time points from late adolescence to young adulthood. Trajectories were measured with these past 30-day use frequencies at each wave. Parallel growth mixture modeling estimated conditional probabilities of polysubstance vaping. RESULTS The analytic sample included 3322 participants with at least 1 time point of data (mean [SD] age, 16.50 [0.42] years at baseline; 1777 [53.5%] female; 1573 [47.4%] Hispanic or Latino). Growth mixture modeling identified the 5-trajectory model as optimal for both nicotine vaping and cannabis vaping. Trajectories for nicotine and cannabis vaping were similar (nonusers: 2246 [67.6%] nicotine, 2157 [64.9%] cannabis; infrequent users: 566 [17.0%] nicotine, 608 [18.3%] cannabis; moderate users: 167 [5.0%] nicotine, 233 [7.0%] cannabis; young adult-onset frequent users: 213 [6.4%] nicotine, 190 [5.7%] cannabis; adolescent-onset escalating frequent users: 131 [3.9%] nicotine, 134 [4.0%] cannabis). Males had greater odds of belonging to the adolescent-onset escalating frequent users nicotine (adjusted odds ratio, 2.88; 95% CI, 1.58-5.23; P < .01) and cannabis (adjusted odds ratio, 1.95; 95% CI,1.03-3.66; P < .05) vaping trajectories compared with nonusers. Polysubstance vaping was common, with those in trajectories reflecting more frequent nicotine vaping (adolescent-onset escalating frequent users and young adult-onset frequent users) having a high probability of membership (85% and 93%, respectively) in a cannabis-use trajectory. CONCLUSIONS AND RELEVANCE In this cohort study, the prevalence and type of nicotine vaping and cannabis vaping developmental trajectories from late adolescence to young adulthood were similar. Polysubstance vaping was common from late adolescence to young adulthood, particularly among those reporting more frequent vaping use. The findings suggest that public health policy and clinical interventions should address polysubstance vaping in both adolescence and young adulthood.
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Affiliation(s)
- H. Isabella Lanza
- Department of Human Development, California State University, Long Beach
| | | | - Rob McConnell
- Department of Preventive Medicine, University of Southern California, Los Angeles
| | - Junhan Cho
- Department of Preventive Medicine, University of Southern California, Los Angeles
| | | | - Evan A. Krueger
- Department of Preventive Medicine, University of Southern California, Los Angeles
| | - Adam M. Leventhal
- Department of Preventive Medicine, University of Southern California, Los Angeles
- Department of Psychology, University of Southern California, Los Angeles
- University of Southern California Norris Comprehensive Cancer Center, Los Angeles
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Hussong AM, Rothenberg WA, Cole VT. The broader impact of new trends in adolescent substance use: A special section editorial summary. Addict Behav 2020; 107:106412. [PMID: 32247628 DOI: 10.1016/j.addbeh.2020.106412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The focus of this special section of Addictive Behaviors is on how new trends in substance use have a broader impact on youth development, most notably on the use of other substances or psychosocial functioning. These eight articles focus on recent changes in the prevalence of e-cigarettes, stimulants, and prescription opiates as well as the implications of changing legislation for recreational marijuana use. These studies also focus on how using these substances is associated with continued use of the same and other forms of drugs, advertising trends, and psychosocial functioning. This editorial summarizes these articles and offers key directions for future research.
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Patrounova V, Yoon JH, Schmitz JM, Nguyen K, Alaniz J, Yammine L. Combustible and electronic cigarette use among patients at a large academic dental school clinic: A preimplementation needs assessment survey. J Am Dent Assoc 2020; 151:510-518. [PMID: 32593353 DOI: 10.1016/j.adaj.2020.03.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 03/15/2020] [Accepted: 03/17/2020] [Indexed: 01/25/2023]
Abstract
BACKGROUND Tobacco product use is a significant public health concern, particularly with the increasing use of electronic nicotine delivery systems (electronic cigarettes [e-cigarettes]). Dental care providers are well positioned to screen and provide guidance regarding tobacco use, but these services are generally underused. METHODS In preparation for a quality improvement project, patients at a large academic dental school clinic were anonymously surveyed regarding past and current use of combustible cigarettes and e-cigarettes, attitudes about quitting, and health beliefs regarding these products. RESULTS Among 166 surveyed patients, past month use of combustible cigarettes, e-cigarettes, and both combustible cigarettes and e-cigarettes (dual use) was reported by 14.5%, 2.4%, and 5.4% of patients, respectively. Daily combustible cigarette, e-cigarette, and dual use was reported by 12.7%, 1.2%, and 1.8% of patients, respectively. Most current tobacco users expressed thoughts or plans about changing their tobacco use and concerns regarding continued use of these products on their oral health. More than one-half of the current tobacco users expressed interest in receiving additional support to help them quit. CONCLUSIONS Dental care providers see a sizable number of patients who use combustible cigarettes and e-cigarettes, many of whom are concerned about the potential harms of these products on their health and express interest in tobacco-use cessation support. PRACTICAL IMPLICATIONS It is critical that dental care professionals engage in efforts to assess combustible cigarette and e-cigarette use and provide guidance regarding these products to their patients.
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