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Jensen JK, Ganz O, Tomaino M, Glasser AM, Sterling K, Delnevo CD, Manderski MTB. Patterns of blunt and cigar use in the United States, 2015-2019. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.02.26.24303391. [PMID: 38464228 PMCID: PMC10925349 DOI: 10.1101/2024.02.26.24303391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Background The use of cigars for blunts (i.e., cannabis rolled in cigar paper) is well-documented; proportions of cigar and blunt use and associated characteristics are less studied. Methods Pooled data from the 2015-2019 National Survey on Drug Use and Health (NSDUH) were analyzed in 2023. Respondents aged 12+ who reported past 30-day cigar use were categorized into three mutually exclusive use categories: (1) exclusively cigars, (2) exclusively blunts, and (3) both cigars and blunts. We examined associations between cigar-blunt use category and sociodemographic characteristics. Results Among people 12 and older who reported past 30-day cigar use, 48.6% (95% CI=47.6-49.6) reported exclusive cigar use; 44.3% (95% CI=43.3-45.3) reported exclusive blunt use; and 7.2% (95% CI=6.8-7.6) reported cigars and blunts. The prevalence differed by age, with exclusively blunts most prevalent among youth (72.5% [95% CI=70.7-74.3]) and young adults (62.4% [95% CI=61.4-63.5]), and exclusively cigars most prevalent among adults 26+ (61.2% [95% CI=59.8-62.5]). Exclusive blunt users smoked more days in the past month (17.5; 95% CI=16.8-18.2), compared to 13.8 days (95% CI=13.2-14.4) for cigar and blunt users, and 7.7 days (95% CI=7.5-8.0) for exclusive cigar users. There were significant differences in characteristics, with exclusive blunt use more prevalent among female (41.6%; 95% CI=40.3-42.9) and Hispanic (18.2%; 95% CI=17.3-19.2) participants. Conclusions Exclusive blunt use was the most prevalent pattern of past-30-day cigar use among youth and young adults. Those who use cigars as blunts smoke more cigars per month, suggesting this may be an important group for additional education and policy efforts.
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Affiliation(s)
- Jessica K Jensen
- Rutgers Institute for Nicotine and Tobacco Studies, Rutgers Health, New Brunswick, NJ, USA; Department of Family Medicine and Community Health, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Ollie Ganz
- Rutgers Institute for Nicotine and Tobacco Studies, Rutgers Health, New Brunswick, NJ, USA; Department of Health Behavior, Society and Policy, Rutgers School of Public Health, Piscataway, NJ, USA
| | - Marisa Tomaino
- Rutgers Institute for Nicotine and Tobacco Studies, Rutgers Health, New Brunswick, NJ, USA
| | - Allison M Glasser
- Rutgers Institute for Nicotine and Tobacco Studies, Rutgers Health, New Brunswick, NJ, USA
| | - Kymberle Sterling
- Rutgers Institute for Nicotine and Tobacco Studies, Rutgers Health, New Brunswick, NJ, USA; Department of Health Behavior, Society and Policy, Rutgers School of Public Health, Piscataway, NJ, USA
| | - Cristine D Delnevo
- Rutgers Institute for Nicotine and Tobacco Studies, Rutgers Health, New Brunswick, NJ, USA; Department of Health Behavior, Society and Policy, Rutgers School of Public Health, Piscataway, NJ, USA
| | - Michelle T Bover Manderski
- Rutgers Institute for Nicotine and Tobacco Studies, Rutgers Health, New Brunswick, NJ, USA; Department of Biostatistics and Epidemiology, Rutgers School of Public Health, Piscataway, NJ, USA
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Kreslake JM, Mills S, Liu M, Diaz MC, Kostygina G, Emery S, Hair EC. Youth and Young Adult Blunt Use Predicts Progression to Other Nicotine Product Use in the United States. Subst Use Misuse 2023; 59:263-268. [PMID: 37881835 PMCID: PMC10766086 DOI: 10.1080/10826084.2023.2269561] [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] [Indexed: 10/27/2023]
Abstract
BACKGROUND Little cigars or cigarillos (LCCs) are frequently modified to smoke cannabis ("blunts") by youth and young adults. This study investigated whether young blunt users who are otherwise nicotine-naïve are more likely to initiate other tobacco products compared to never blunt users. METHODS AND MATERIALS Data were from four waves of the Truth Longitudinal Cohort (TLC), a national probability-based sample of youth and young adults (aged 15-24 years) in the United States (Wave 1: January-April 2017; Wave 2: February-May 2018; Wave 3: February-May 2019; Wave 4: September-December 2019). The sample was restricted to nicotine naïve respondents at Wave 1 with possible ever use of blunts (N = 5,284). Logistic regression analyses tested whether ever blunt use at Wave 1 predicted initiation of nicotine products by Wave 4, controlling for established risk factors. RESULTS Compared to never-blunt users, ever users of blunts at Wave 1 had significantly higher odds of ever using cigars (OR: 4.74; 95% CI: 1.80-12.47; p = 0.002), e-cigarettes (OR: 4.66; 95% CI: 2.42-8.95; p < 0.001), cigarettes (OR: 3.02; 95% CI: 1.17-7.84, p = 0.023), or hookah (OR: 3.47; 95% CI: 1.07-11.29, p = 0.039) by Wave 4. Cannabis (never blunt) use by Wave 1 predicted ever use of e-cigarettes (OR: 3.45, 95% CI: 2.38-5.02, p < 0.001), cigarettes (OR: 3.81; 95% CI: 2.26-6.43, p < 0.001), or hookah (OR: 2.13; 95% CI: 1.12-4.05, p = 0.021) by Wave 4. DISCUSSION Blunts are a point of nicotine initiation that places users at increased risk of progression to cigars, while the same relationship was not found for cannabis alone.
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Affiliation(s)
| | - Sarah Mills
- Schroeder Institute, Truth Initiative, Washington, DC, USA
| | - Michael Liu
- Schroeder Institute, Truth Initiative, Washington, DC, USA
| | - Megan C Diaz
- Schroeder Institute, Truth Initiative, Washington, DC, USA
| | | | - Sherry Emery
- NORC at the University of Chicago, Chicago, Illinois, USA
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Vargees C, Stroup AM, Niznik T, Dunn D, Wyatt R, Hoetger C, Taleb ZB, Cohn AM, Cobb CO, Fetterman JL. Patterns of use, perceptions, and cardiopulmonary health risks of cigar products: a systematic review. BMC Public Health 2023; 23:2357. [PMID: 38017396 PMCID: PMC10685631 DOI: 10.1186/s12889-023-17216-z] [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: 08/16/2022] [Accepted: 11/13/2023] [Indexed: 11/30/2023] Open
Abstract
OBJECTIVE A systematic review was conducted to evaluate the use patterns, health perceptions, and cardiopulmonary health effects of cigars. DATA SOURCES PubMed and Google Scholar were searched for peer-reviewed articles published between June 2014 and February 2021. Search keywords included cigars, cigarillos, little cigars, and cardiopulmonary health outcomes. STUDY SELECTION Of 782 papers identified, we excluded non-English articles, review articles, commentaries, and those without empirical data on cigars. Three coders independently reviewed all articles and compared codes to resolve discrepancies. 93 articles met the inclusion criteria and were included. DATA SYNTHESIS Cigars have evolved from premium cigars to encompass little cigars and cigarillos (LCCs). LCCs are available in an array of flavors and at a price advantage, and as a result, are used by different groups compared to premium cigars. LCCs are more frequently used by youth, young adults, and those who identify as Black/African American. LCCs are often used in combination with other tobacco products, alcohol, and cannabis. Despite limited regulation, cigars generate smoke of a similar composition as cigarettes. Among the studies identified, evidence suggests that cigar use is associated with cardiovascular and pulmonary toxicity. Higher all-cause and cancer-related mortalities are associated with cigar use, particularly with more frequent and deeper inhalation, compared to non-tobacco users. CONCLUSIONS LCCs are used more frequently by at-risk groups compared to premium cigars. Recent studies evaluating cigar cardiopulmonary health effects are limited but suggest cigars have similar health risks as conferred by cigarette smoking. With the use of LCCs and targeted marketing on the rise among high-risk groups, there is a critical need for continued research in this area.
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Affiliation(s)
- Comreen Vargees
- Evans Department of Medicine and Whitaker Cardiovascular Institute, Boston University School of Medicine, 600 Albany Street, Boston, MA, USA
| | | | - Taylor Niznik
- TSET Health Promotion Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - Delaney Dunn
- TSET Health Promotion Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - Riley Wyatt
- TSET Health Promotion Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - Cosima Hoetger
- Department of Psychology, Virginia Commonwealth University, 806 W Franklin St, Richmond, VA, 23284, USA
- Center for the Study of Tobacco Products, Virginia Commonwealth University, 100 W Franklin St, Richmond, VA, 23220, USA
- Institute for Integrative Health Care and Health Promotion (IGVF), Witten/Herdecke University, Alfred-Herrhausen-Straße 50, Witten, 58455, Germany
| | - Ziyad Ben Taleb
- Department of Kinesiology, College of Nursing and Health Innovation, University of Texas at Arlington, Arlington, TX, USA
| | - Amy M Cohn
- TSET Health Promotion Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, USA
- Department of Pediatrics, College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - Caroline O Cobb
- Department of Psychology, Virginia Commonwealth University, 806 W Franklin St, Richmond, VA, 23284, USA
- Center for the Study of Tobacco Products, Virginia Commonwealth University, 100 W Franklin St, Richmond, VA, 23220, USA
| | - Jessica L Fetterman
- Evans Department of Medicine and Whitaker Cardiovascular Institute, Boston University School of Medicine, 600 Albany Street, Boston, MA, USA.
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Fairman BJ, Kimmel HL, Blanco C, Compton WM. Blunt and non-blunt cannabis use associated with cigarette, e-cigarette, and cigar initiation: Findings from the population assessment of tobacco and health (PATH) study. Drug Alcohol Depend 2023; 246:109837. [PMID: 36931132 PMCID: PMC10161973 DOI: 10.1016/j.drugalcdep.2023.109837] [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: 10/19/2022] [Revised: 02/14/2023] [Accepted: 03/05/2023] [Indexed: 03/19/2023]
Abstract
BACKGROUND Smoking cannabis using a tobacco-derived cigar shell or wrap, called blunt smoking, exposes individuals to non-trivial amounts of nicotine. The extent smoking blunts impact the risk of initiating other tobacco products is not well understood. We investigated if past-year blunt smoking is related to the risk of initiating cigarettes, e-cigarettes, and cigars. METHODS We obtained data on a nationally representative, non-institutionalized, civilian cohort of US residents aged 12 years and older who had never used cigarettes, e-cigarettes, or any cigar at baseline and surveyed annually for three years from the Population Assessment of Tobacco and Health Study. We estimated the proportional hazard (odds) of initiating these tobacco products associated with past-year blunt smoking, non-blunt cannabis use, or neither using discrete-time survival analyses. RESULTS Smoking blunts increased the risk of starting cigarettes (OR = 4.5), e-cigarettes (OR = 3.7), and cigars (OR = 6.7) compared to using neither blunts nor cannabis. Non-blunt cannabis use also increased the risk of starting cigarettes (OR = 4.0) but moderately for e-cigarettes (OR = 2.8) and any cigar (OR = 2.2). Blunt use was strongly related to starting combustible tobacco (cigarettes or cigars; OR = 9.0) and any three tobacco products (OR = 10.9). Exploratory findings showed that cigarillos drove cigar results and effect modification by age, race/ethnicity, and sex. CONCLUSIONS People who smoke blunts risk starting cigarettes, e-cigarettes, and cigars more than those who abstain from cannabis. Blunts may contribute to tobacco initiation above cannabis alone.
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Affiliation(s)
- Brian J Fairman
- Department of Epidemiology, University of Arkansas for Medical Sciences, United States.
| | - Heather L Kimmel
- Division of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse, National Institutes of Health, United States
| | - Carlos Blanco
- Division of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse, National Institutes of Health, United States
| | - Wilson M Compton
- Office of the Director, National Institute on Drug Abuse, National Institutes of Health, United States
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Yockey RA, Barnett TE. Past-Year Blunt Smoking among Youth: Differences by LGBT and Non-LGBT Identity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:5304. [PMID: 37047919 PMCID: PMC10094410 DOI: 10.3390/ijerph20075304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/10/2023] [Accepted: 03/27/2023] [Indexed: 06/19/2023]
Abstract
Blunt use (co-use of tobacco and marijuana) is a growing phenomenon among youth and disproportionately affects minority populations. LGBT+ populations are significantly more likely to use marijuana and tobacco, but this relationship has yet to be examined among LGBT+ adolescents. This analysis aimed to investigate past-year blunt use among a national sample of youth and delineate the differences between non-LGBT and LGBT+ youth. We used Wave 2 of the Population and Tobacco Health (PATH) study. We analyzed data from 7518 youth, comparing past-year blunt use between LGBT+ and non-LGBT youth, controlling for biological sex, race, and age using weighted logistic regression models. Greater than 1 in 10 youth (10.6%) reported using blunts in the past year. More than one in five (21.6%) LGBT+ youth reported using blunts in the past year. There were no significant differences between boys and girls. Older youth (17 years old) were more likely to use blunts in the past year (aPR: 3.04, 95% CI 2.48, 3.79) than younger youth. Compared with non-LGBT youth, LGBT+ youth were 2.17 times (95% CI 1.86, 2.54) more likely to report using blunts in the past year. Blunt use and its respective impact on health outcomes among developing youth are of concern to public health. These findings demonstrate that certain subgroups of youth are more at risk for use and emphasize the need for tailored interventions to mitigate initiation and current use, given that one of the goals of the Healthy People 2030 initiative is to "Improve the health, safety, and well-being of lesbian, gay, bisexual, and transgender (LGBT) individuals".
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Glasser AM, Nemeth JM, Quisenberry AJ, Shoben AB, Trapl ES, Klein EG. The Role of Cigarillo Flavor in the Co-Use of Cigarillos and Cannabis among Young Adults. Subst Use Misuse 2023; 58:717-727. [PMID: 36861952 PMCID: PMC10081100 DOI: 10.1080/10826084.2023.2184206] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
Background: Research suggests flavor facilitates cigarillo use, but it is unknown if flavor impacts patterns of co-use of cigarillos and cannabis ("co-use"), which is common among young adult smokers. This study's aim was to determine the role of the cigarillo flavor in co-use among young adults. Methods: Data were collected (2020-2021) in a cross-sectional online survey administered to young adults who smoked ≥2 cigarillos/week (N = 361), recruited from 15 urban areas in the United States. A structural equation model was used to assess the relationship between flavored cigarillo use and past 30-day cannabis use (flavored cigarillo perceived appeal and harm as parallel mediators), including several social-contextual covariates (e.g., flavor and cannabis policies). Results: Most participants reported usually using flavored cigarillos (81.8%) and cannabis use in the past 30 days ("co-use") (64.1%). Flavored cigarillo use was not directly associated with co-use (p = 0.90). Perceived cigarillo harm (β = 0.18, 95% CI = 0.06, 0.29), number of tobacco users in the household (β = 0.22, 95% CI = 0.10, 0.33), and past 30-day use of other tobacco products (β = 0.23, 95% CI = 0.15, 0.32) were significantly positively associated with co-use. Living in an area with a ban on flavored cigarillos was significantly negatively associated with co-use (β = -0.12, 95% CI = -0.21, -0.02). Conclusions: Use of flavored cigarillos was not associated with co-use; however, exposure to a flavored cigarillo ban was negatively associated with co-use. Cigar product flavor bans may reduce co-use among young adults or have a neutral impact. Further research is needed to explore the interaction between tobacco and cannabis policy and use of these products.
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Affiliation(s)
- Allison M. Glasser
- Division of Health Behavior and Health Promotion, College of Public Health, The Ohio State University, Columbus, Ohio, 43210, USA
| | - Julianna M. Nemeth
- Division of Health Behavior and Health Promotion, College of Public Health, The Ohio State University, Columbus, Ohio, 43210, USA
| | - Amanda J. Quisenberry
- Department of Health Behavior, Roswell Park Comprehensive Cancer Center, Buffalo, New York, 14263, USA
| | - Abigail B. Shoben
- Division of Biostatistics, College of Public Health, The Ohio State University, Columbus, Ohio, 43210, USA
| | - Erika S. Trapl
- Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, Ohio, 44106, USA
| | - Elizabeth G. Klein
- Division of Health Behavior and Health Promotion, College of Public Health, The Ohio State University, Columbus, Ohio, 43210, USA
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Phan L, McNeel TS, Chen-Sankey J, Niederdeppe J, Tan ASL, Choi K. U.S. Trends in Age of Cigar Smoking Initiation by Race/Ethnicity and Education. Am J Prev Med 2022; 63:624-629. [PMID: 35618548 PMCID: PMC9509412 DOI: 10.1016/j.amepre.2022.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 03/10/2022] [Accepted: 04/04/2022] [Indexed: 11/01/2022]
Abstract
INTRODUCTION Younger age of initiating cigar smoking is associated with greater nicotine dependence and current use. Age of initiating cigarette smoking has increased over time, whereas trends in age of initiating cigar smoking remain understudied. These trends were examined by race/ethnicity, by education, and at their intersection. METHODS The analytic sample included U.S. Hispanic, Black, and White cigar-ever-smokers aged 24‒25 years (n=29,715) from the 2002‒2019 National Survey on Drug Use and Health. Participants reported their age, race/ethnicity, sex, education (≤high school; some college; ≥bachelor's degree), age of initiating cannabis use, and cigar smoking. Weighted multivariable linear regressions adjusted for sex and age of cannabis use initiation were used to examine trends in age of initiating cigar smoking by race/ethnicity, education, and education Χ year interactions within racial/ethnic groups. Age of initiating cigar smoking comparisons across race/ethnicity and education were examined using the most recent 2019 data. RESULTS During 2002‒2019, across education, White cigar-ever-smokers started smoking cigars at an older age, whereas it remained unchanged among Hispanic cigar-ever-smokers. Among Black cigar-ever-smokers, age of initiating cigar smoking did not change among those with ≤high school and some college, and was older among those with ≥bachelor's degree. In 2019, age of initiating cigar smoking did not vary by educational level among Hispanic and White cigar-ever-smokers. Black cigar-ever-smokers with ≥bachelor's degree initiated cigar smoking at older ages than their White counterparts. CONCLUSIONS Black individuals experienced widening education-related disparities, and Hispanic individuals had no progress in delaying age of initiating cigar smoking. Regulatory action banning cigar flavors may impact these trends.
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Affiliation(s)
- Lilianna Phan
- Division of Intramural Research, National Institute on Minority Health and Health Disparities Bethesda, Maryland.
| | | | - Julia Chen-Sankey
- Center for Tobacco Studies, Rutgers Biomedical and Health Sciences, New Brunswick, New Jersey; School of Public Health, Rutgers University, Piscataway, New Jersey
| | - Jeff Niederdeppe
- Jeb E. Brooks School of Public Policy, Cornell University, Ithaca, New York; Department of Communication, College of Agriculture and Life Sciences, Cornell University, Ithaca, New York
| | - Andy S L Tan
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania; Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Kelvin Choi
- Division of Intramural Research, National Institute on Minority Health and Health Disparities Bethesda, Maryland
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Glasser AM, Nemeth JM, Quisenberry AJ, Shoben AB, Trapl ES, Klein EG. Cigarillo Flavor and Motivation to Quit among Co-Users of Cigarillos and Cannabis: A Structural Equation Modeling Approach. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:5727. [PMID: 35565122 PMCID: PMC9101063 DOI: 10.3390/ijerph19095727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/04/2022] [Accepted: 05/06/2022] [Indexed: 11/16/2022]
Abstract
Flavored cigar restrictions have the potential to benefit public health. Flavor availability facilitates cigarillo use, but it is unknown if flavor impacts patterns of co-use of cigarillos and cannabis, an increasingly prevalent behavior among young adults. Data were collected (2020-2021) in a cross-sectional online survey administered to a convenience sample of young adults who smoked cigarillos from 15 areas with high cigar use prevalence. We assessed the relationship between flavored cigarillo use and motivation to quit cannabis and cigarillo use among past 30-day co-users (N = 218), as well as several covariates (e.g., cigarillo price and flavor/cannabis policy). Flavored cigarillo perceived appeal and harm were hypothesized parallel mediators. Most co-users reported usually using flavored cigarillos (79.5%), which was not significantly associated with motivation to quit cigarillos or cannabis. Perceived cigarillo harm (β = 0.17, 95% CI = 0.00, 0.33), advertising exposure (β = 0.12, 95% CI = 0.00, 0.24), and income (among racial/ethnic minorities; β = -0.13, 95% CI = -0.25, -0.02) were significant predictors of motivation to quit cigarillos. There were no significant predictors of motivation to quit cannabis. Cigarillo flavor was not associated with motivation to quit, so findings could suggest that banning flavors in cigars may have a neutral impact on co-use with cannabis among young adults.
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Affiliation(s)
- Allison M. Glasser
- Division of Health Behavior and Health Promotion, College of Public Health, The Ohio State University, Columbus, OH 43210, USA; (J.M.N.); (E.G.K.)
| | - Julianna M. Nemeth
- Division of Health Behavior and Health Promotion, College of Public Health, The Ohio State University, Columbus, OH 43210, USA; (J.M.N.); (E.G.K.)
| | - Amanda J. Quisenberry
- Department of Health Behavior, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA;
| | - Abigail B. Shoben
- Division of Biostatistics, College of Public Health, The Ohio State University, Columbus, OH 43210, USA;
| | - Erika S. Trapl
- Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA;
| | - Elizabeth G. Klein
- Division of Health Behavior and Health Promotion, College of Public Health, The Ohio State University, Columbus, OH 43210, USA; (J.M.N.); (E.G.K.)
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Cantrell J, Xu S, Kreslake J, Liu M, Hair E. Cigar Use Progression Among New Cigar Initiators: A Two-Part Growth Curve Analysis Among a Youth and Young Adult Cohort. Nicotine Tob Res 2022; 24:28-36. [PMID: 34259873 DOI: 10.1093/ntr/ntab143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 07/06/2021] [Indexed: 11/14/2022]
Abstract
INTRODUCTION Youth and young adults (YYAs) are at high risk of cigar use. This study's objective was to examine progression and sociodemographic differences in current cigar use and frequency among new cigar initiators. AIMS AND METHODS We conducted a two-part latent growth model among a nationally representative cohort of cigar initiators (aged 15-25) to examine 24-month trajectories of current cigar use and frequency (n = 1483). The cohort was recruited via address-based sampling with online data collection from 2014 to 2019 and surveyed approximately every 6 months. RESULTS The unconditional odds of current cigar use (ie, past 30-day use) within 6 months of initiation was 0.72 (95% confidence interval: 0.63, 0.82), corresponding to a probability of 42%. The odds of current use among recent cigar initiates declined 6 months after initiation and was followed by a stabilization in use over time. Among continued users, frequency (# days used in past 30 days) increased linearly over time but remained low (3.47 days/months at 24 months). Younger individuals, non-Hispanic African Americans, those with lower subjective financial status, and current users of cigarettes, other tobacco products and/or marijuana were at highest risk within 6 months of initiation. Males, younger users, and current cigarette smokers had the highest risk for cigar progression over time. CONCLUSIONS This study is the first to examine longitudinal cigar use patterns among YYA cigar initiators. Findings emphasize the need for research across the cigar use spectrum and the importance of interventions targeted by age, stage of use, cigarette, other tobacco, and marijuana use and key sociodemographics to interrupt use pathways. IMPLICATIONS This study is the first to examine progression of cigar use among YYAs who have newly initiated cigars. Results show a high probability of current cigar use within 6 months of initiation followed by a rapid decline and stabilization over time. Frequency increases among those who continue using cigars. Males, younger users, and current cigarette smokers had the highest risk for cigar progression over time. Findings emphasize the need for targeting interventions by age, stage of use, cigarette, other tobacco, and marijuana use and key sociodemographics to interrupt use pathways.
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Affiliation(s)
- Jennifer Cantrell
- Department of Social and Behavioral Sciences, New York University, School of Global Public Health, New York, NY, USA
| | - Shu Xu
- Department of Biostatistics, New York University, School of Global Public Health, New York, NY, USA
| | | | - Michael Liu
- Schroeder Institute, Truth Initiative, Washington D.C., USA
| | - Elizabeth Hair
- Schroeder Institute, Truth Initiative, Washington D.C., USA
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Audrain-McGovern J, Rodriguez D, Pianin S, Testa S. Conjoint Developmental Trajectories of Adolescent E-cigarette and Combustible Cigarette Use. Pediatrics 2021; 148:peds.2021-051828. [PMID: 34635583 DOI: 10.1542/peds.2021-051828] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/09/2021] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES In this study, we sought to identify which adolescents progress to regular electronic cigarette (e-cigarette) use (without cigarette smoking), which adolescents become dual users of both types of cigarettes, and how dual use develops across time. METHODS Adolescents (N = 1808) from public high schools outside Philadelphia, Pennsylvania, completed in-classroom surveys at wave 1 (fall 2016, beginning of ninth grade) and at 6-month intervals for the following 36 months (fall 2019, beginning of 12th grade). RESULTS A sequential processes growth mixture model identified 4 conjoint latent classes: later, rapid e-cigarette uptake (class 1: n = 230); no use of e-cigarettes or combustible cigarettes (class 2: n = 1141); earlier, steady e-cigarette uptake (class 3: n = 265); and dual use of e-cigarettes and combustible cigarettes (class 4: n = 204). Using a rich set of potential risk factors, multinomial logistic regression assessed the likelihood of belonging to each conjoint class compared with the comparison class (dual use). Adolescents in the dual use class were characterized by a greater number and severity of e-cigarette and combustible cigarette risk factors. Adolescents in the 2 e-cigarettes-only classes were characterized by either e-cigarette-specific risk factors (earlier onset) or no risk factors (later onset). The no use class had an absence of risk factors for e-cigarette and cigarette use. CONCLUSIONS This study provides new prospective evidence for distinct patterns and profiles of adolescents who progress to current e-cigarette use, including adolescents who were initially cigarette smokers. The findings have implications for prevention intervention timing, tobacco product focus, content, and the adolescent subgroups to target.
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Affiliation(s)
- Janet Audrain-McGovern
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Daniel Rodriguez
- Department of Public Health, School of Nursing and Health Sciences, La Salle University, Philadelphia, Pennsylvania
| | - Stephen Pianin
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Shannon Testa
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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Ebrahimi Kalan M, Jebai R, Bursac Z, Popova L, Gautam P, Li W, Alqahtani MM, Taskin T, Atwell LL, Richards J, Ward KD, Behaleh R, Ben Taleb Z. Trends and Factors Related to Blunt Use in Middle and High School Students, 2010-2020. Pediatrics 2021; 148:peds.2020-028159. [PMID: 34127552 DOI: 10.1542/peds.2020-028159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/16/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Blunt use is a popular mode of marijuana consumption among adolescents in the United States, but little is known about how its prevalence has changed over time or factors associated with its use. With this study, we assessed trends and correlates of past (ever used but not in the past 30 days) and current (used in past 30 days) blunt use among adolescents in Florida. METHODS We analyzed data from 2010-2020 cross-sectional, statewide representative Florida Youth Tobacco Surveys that comprised 461 706 middle and high schoolers using Joinpoint to calculate annual percentage change (APC) in the weighted prevalence of past and current blunt use. A weighted multivariable regression model was developed by using 2019-2020 Florida Youth Tobacco Survey data to examine the factors associated with past and current blunt use. RESULTS Whereas the prevalence of past (APC = -5.32%) and current (APC = -5.28%) blunt use significantly decreased from 2010 to 2015, an increasing trend in current use prevalence (APC = 14.91%) was observed from 2015 to 2018 and has been approximately constant ever since. Similar increasing trends were observed in current blunt use among female students (APC = 14.92%), middle schoolers (19.57%), and non-Hispanic (NH) white students (APC = 11.12%) from 2016 to 2020. Several factors were consistently associated with greater odds of both past and current blunt use for both middle and high schoolers, including older age, being NH Black (versus NH white), past and current use of cigarettes, electronic cigarettes, hookah, cigars, and ever vaping marijuana. CONCLUSIONS Although blunt use among Florida youth decreased from 2010 to 2015, substantial increases were observed since 2015, suggesting that existing tobacco control programs should incorporate marijuana (and blunt) modules into existing tobacco and nicotine prevention programs.
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Affiliation(s)
| | | | - Zoran Bursac
- Biostatistics, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida
| | - Lucy Popova
- Department of Health Policy and Behavioral Sciences, School of Public Health, Georgia State University, Atlanta, Georgia
| | | | - Wei Li
- Departments of Epidemiology
| | - Mohammed M Alqahtani
- Rehabilitation Science Program, School of Health Professions, The University of Alabama at Birmingham, Birmingham, Alabama
| | | | | | | | - Kenneth D Ward
- School of Public Health, The University of Memphis, Memphis, Tennessee
| | - Raed Behaleh
- Department of Public Health and Prevention Sciences, College of Education and Health Sciences, Baldwin Wallace University, Berea, Ohio
| | - Ziyad Ben Taleb
- Public Health Program, Department of Kinesiology, College of Nursing and Health Innovation, The University of Texas at Arlington, Arlington, Texas
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12
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Moustafa AF, Rodriguez D, Mazur A, Audrain-McGovern J. Adolescent perceptions of E-cigarette use and vaping behavior before and after the EVALI outbreak. Prev Med 2021; 145:106419. [PMID: 33422576 PMCID: PMC8474118 DOI: 10.1016/j.ypmed.2021.106419] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 12/31/2020] [Accepted: 01/05/2021] [Indexed: 01/19/2023]
Abstract
This study sought to determine whether adolescents' e-cigarette risk perceptions, perceived benefits, and positive expectations, and vaping behavior changed after the electronic-cigarette or vaping product use-associated lung injury (EVALI) outbreak. This longitudinal survey studied 1539 high school students in suburban Philadelphia, PA in 11th and 12th grade, before and after the outbreak of EVALI cases in 2019. Adolescents who reported current nicotine vaping at baseline (versus those who did not) had a greater increase in risk perceptions (B = -0.31, p = 0.04) and a greater decrease in positive expectations (B = -1.30, p = 0.003) at follow-up. Adolescents who reported current marijuana vaping at baseline (versus those who did not) had greater perceived benefits (B = 2.19, p < 0.001), lower risk perceptions (B = 0.39, p < 0.001), and greater positive expectations of e-cigarette use (B = 1.43, p < 0.001) across time. Odds of current nicotine vaping at follow-up increased (OR = 1.61, 95% CI = 1.08, 2.41) for adolescents who maintained lower risk perceptions. Odds of current nicotine vaping at follow-up decreased (OR = 0.33, 95% CI = 0.21, 0.50) for adolescents whose positive expectations of e-cigarette use decreased. The odds of current marijuana vaping at follow-up decreased (OR = 0.64, 95% CI = 0.42, 0.98) for adolescents whose positive expectations of e-cigarette use decreased. Perceptions of the risks of e-cigarette use increased and positive expectations of e-cigarette use decreased after the EVALI outbreak. Adolescent risk perceptions and positive expectations of e-cigarette use are two potential targets to impact vaping behavior. Emphasizing the risks of e-cigarette use while decreasing positive expectations of use have the potential to reduce vaping behavior, and perhaps subsequent EVALI cases.
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Affiliation(s)
| | - Daniel Rodriguez
- School of Nursing and Health Sciences, LaSalle University, Philadelphia, PA, USA
| | - Alexa Mazur
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Janet Audrain-McGovern
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
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13
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Gomez Y, Creamer M, Trivers KF, Anic G, Morse AL, Reissig C, Agaku I. Patterns of tobacco use and nicotine dependence among youth, United States, 2017-2018. Prev Med 2020; 141:106284. [PMID: 33068604 DOI: 10.1016/j.ypmed.2020.106284] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 08/26/2020] [Accepted: 10/10/2020] [Indexed: 01/03/2023]
Abstract
This study examined patterns of tobacco product use and their association with nicotine dependence among U.S. youth. Combined data from the 2017-2018 National Youth Tobacco Surveys were analyzed for students that reported current (past-30-day) use of e-cigarettes, cigarettes, cigars, smokeless tobacco, or hookah (n = 6106). Analyses assessed multiple product use (≥2 tobacco products) overall and by sex, school level, race/ethnicity, current use, and frequent use (use of a product for ≥20 of the preceding 30 days). Multivariable logistic regression was used to identify correlates of nicotine dependence. During 2017-2018, 40.8% of tobacco product users reported use of multiple products. Multiple product use ranged from 47.0% among e-cigarette users to 80.7% among cigarette smokers. Among frequent users of each respective product, 80.0% of cigarette smokers, 74.9% of cigar smokers, 73.6% of smokeless tobacco users, 70.7% of hookah smokers, and 40.3% of e-cigarette users reported use of multiple products. Most youth who reported nicotine dependence (64.0%) were multiple product users. E-cigarettes were the most common single product used (36.3%) and the product most commonly used in combination with other products; e-cigarettes plus cigarettes (6.7%) was the most common product combination. Combustible product use, smokeless tobacco use, multiple product use and frequent use were associated with greater odds of nicotine dependence. Nicotine dependence among youth is especially influenced by cigarette use, smokeless tobacco use, frequent use of any tobacco product, and multiple product use. Proven tobacco control interventions in coordination with regulatory efforts can reduce youth tobacco product use.
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Affiliation(s)
- Yessica Gomez
- Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA.
| | - MeLisa Creamer
- Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Katrina F Trivers
- Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Gabriella Anic
- Center for Tobacco Products, Food and Drug Administration, Silver Spring, MD, USA
| | - Aura Lee Morse
- Center for Tobacco Products, Food and Drug Administration, Silver Spring, MD, USA
| | - Chad Reissig
- Center for Tobacco Products, Food and Drug Administration, Silver Spring, MD, USA
| | - Israel Agaku
- Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
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14
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Correlates of lifetime blunt/spliff use among cigarette smokers in substance use disorders treatment. J Subst Abuse Treat 2020; 116:108064. [PMID: 32741500 DOI: 10.1016/j.jsat.2020.108064] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 05/09/2020] [Accepted: 06/22/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND Co-use of tobacco and cannabis has been associated with greater dependence on and lower quit rates for both substances. Tobacco/cannabis co-use among individuals with substance use disorders (SUDs), a population with high rates of cigarette smoking, may hinder the effectiveness of smoking cessation interventions. We examined rates of lifetime (i.e., ever vs. never) cannabis use among current cigarette smokers in SUD treatment, and we identified the subgroup who had used tobacco and cannabis together in the form of blunts and/or spliffs. We then examined variables associated with lifetime use of blunts and/or spliffs. METHODS We surveyed 562 clients in 20 residential SUD treatment programs in California, USA, in 2019. Measures included demographics, lifetime use of any cannabis product, lifetime use of blunt/spliffs, patterns of tobacco use, and smoking cessation-related questions. We asked current cigarette smokers who also reported lifetime cannabis use whether they had ever used blunts and/or spliffs. We then assessed relationships of demographic, tobacco use, use of cannabis/tetrahydrocannabinol (THC) in e-cigarettes/vape pens, and smoking cessation-related variables with ever use versus never use of blunts/spliffs. RESULTS Among 340 current cigarette smokers, 93.2% (n = 317) reported lifetime use of any cannabis product. Among current cigarette smokers with lifetime cannabis use, 64.4% reported lifetime blunt/spliff use. Compared to those who had never used blunts/spliffs, lifetime blunt/spliff users were more likely to be younger (OR = 0.93, 95% CI 0.90-0.95), more likely to report lifetime use of cigars/cigarillos (OR = 2.95, CI 1.37-6.32), and to have ever used cannabis/THC in e-cigarettes/vape pens (OR = 4.26, CI 1.54-11.80). They were less often ready to quit smoking within 30 days (OR = 0.37, CI 0.23-0.60), but more likely to want help with smoking cessation (OR = 2.39, CI 1.52-3.77). CONCLUSION Current cigarette smokers in SUD treatment reported a high prevalence of lifetime cannabis use. Smokers with a history of blunt/spliff use were more likely to report lifetime use of e-cigarettes/vape pens for cannabis/THC delivery. They wanted help to quit smoking, but felt less prepared to quit in the next 30 days. Cannabis co-use may warrant clinicians' attention when providing smoking cessation interventions during SUD treatment.
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Montgomery L, Plano Clark VL, Twitty D, Budney AJ, Prochaska JJ, Winhusen T. Is it "loud" enough?: A qualitative investigation of blunt use among African American young adults. J Ethn Subst Abuse 2020; 21:747-761. [PMID: 32744476 DOI: 10.1080/15332640.2020.1801548] [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] [Indexed: 10/23/2022]
Abstract
Heavy blunt use is common among young adult cannabis users, especially African Americans. This exploratory qualitative study aimed to examine how African American young adults understand, talk about and experience their blunt use. Semi-structured interviews were conducted with adults reporting daily or almost daily blunt use in the past month (N = 20; 75% male). Thematic analysis of the audio-recorded interviews revealed aspects of how blunts are described, made and used among heavy blunt users. The three emergent themes have implications for the assessment of cannabis use and intervention development for heavy blunt users.
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Affiliation(s)
| | | | - Dylanne Twitty
- University of Cincinnati College of Medicine, Cincinnati, Ohio
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16
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Error in Table Notes. JAMA Netw Open 2019; 2:e1919372. [PMID: 31851341 PMCID: PMC6991227 DOI: 10.1001/jamanetworkopen.2019.19372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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