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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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Blakney AM, Lee T, Kramer RD, Xu K, Cwalina SN, Mayer M, Chang CM, Chang JT. Cigar Cessation Prevalence and Trends by Demographic Characteristics Among US Adults, TUS-CPS, 2010-2019. Nicotine Tob Res 2024:ntae037. [PMID: 38437587 DOI: 10.1093/ntr/ntae037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 01/29/2024] [Accepted: 02/17/2024] [Indexed: 03/06/2024]
Abstract
INTRODUCTION Disproportionate rates of cigar smoking across demographic groups can contribute to tobacco-related health disparities in the United States. We assessed overall and demographic-specific cigar cessation rates from 2010 to 2019. AIMS AND METHODS To characterize cessation prevalence among selected demographic groups over time, we analyzed data from the 2010-2011, 2014-2015, and 2018-2019 Tobacco Use Supplement to the Current Population Survey (TUS-CPS). Individuals who reported either (1) current cigar smoking for at least 2 years or (2) quitting cigar smoking within the past 12 months were included in the study (n = 5262 in 2010-2011; n = 4741 in 2014-2015; n = 3741 in 2018-2019). Among this group, individuals who reported not smoking a cigar within the past 6 months were considered cigar quitters. Chi-square tests were used to test differences in cessation prevalence between the two survey waves within demographic groups as well as between different groups within survey waves. RESULTS The prevalence of cigar cessation decreased from 2010-2011 to 2018-2019 for non-Hispanic (NH) White individuals, Hispanic individuals, and both males and females. (p < .05 for all groups). NH White individuals had significantly higher cessation prevalence than individuals who identified as NH Black (33.8% vs. 25.0%, respectively, in 2010-2011; 33.4% vs. 20.4% in 2014-2015; 31.1% vs. 22.3% in 2018-2019; p < .05 for all differences). CONCLUSIONS Overall cigar cessation prevalence significantly decreased from 2010-2011 to 2018-2019. Findings from the study could provide an opportunity to implement strategies that promote cessation strategies targeting certain subpopulations. IMPLICATIONS Cigar cessation patterns are starkly different across different demographic groups, which leads to a disproportionate burden of health-related effects of continued use of these products. These results can inform policy actions around cigar cessation efforts. Future research to close this disparity should be focused on populations that have lower cessation prevalence.
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Affiliation(s)
- Aaron M Blakney
- Division of Population Health Sciences, Office of Science, Center for Tobacco Products, US Food and Drug Administration, Silver Spring, MD, USA
| | - Terrence Lee
- Division of Population Health Sciences, Office of Science, Center for Tobacco Products, US Food and Drug Administration, Silver Spring, MD, USA
| | - Renee D Kramer
- Division of Population Health Sciences, Office of Science, Center for Tobacco Products, US Food and Drug Administration, Silver Spring, MD, USA
| | - Kerui Xu
- Division of Population Health Sciences, Office of Science, Center for Tobacco Products, US Food and Drug Administration, Silver Spring, MD, USA
| | - Samantha N Cwalina
- Tobacco Control Research Branch, Behavioral Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Margaret Mayer
- Tobacco Control Research Branch, Behavioral Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Cindy M Chang
- Division of Population Health Sciences, Office of Science, Center for Tobacco Products, US Food and Drug Administration, Silver Spring, MD, USA
| | - Joanne T Chang
- Division of Population Health Sciences, Office of Science, Center for Tobacco Products, US Food and Drug Administration, Silver Spring, MD, USA
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Bello MS, Schulte AR, Ring CR, Cho J, Barrington-Trimis JL, Pang RD, Jao NC, Colby SM, Cassidy RN, Leventhal AM. Effects of mint, menthol, and tobacco-flavored e-cigarettes on tobacco withdrawal symptoms in adults who smoke menthol cigarettes: A laboratory pilot study. Drug Alcohol Depend 2024; 256:111110. [PMID: 38359606 PMCID: PMC10906679 DOI: 10.1016/j.drugalcdep.2024.111110] [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: 05/08/2023] [Revised: 01/17/2024] [Accepted: 01/19/2024] [Indexed: 02/17/2024]
Abstract
BACKGROUND Menthol cigarette smoking has remained stable or increased in certain groups, despite an overall decline in cigarette smoking rates in the U.S. Understanding whether e-cigarettes alter patterns of menthol cigarette use is critical to informing efforts for reducing the public health burden of menthol cigarette smoking. This 2019-2020 laboratory pilot study evaluated whether self-administration of mint-, menthol-, or tobacco-flavored e-cigarettes would differentially impact tobacco withdrawal symptoms in e-cigarette-naïve adults who smoke menthol cigarettes daily. METHODS Participants (N=17; 35.3% Female; mean age=51.8) attended three laboratory sessions after 16-hours of tobacco abstinence. Participants self-administered a study-provided JUUL e-cigarette (0.7mL with 5% nicotine by weight) at each session in which flavor was manipulated (mint vs. menthol vs. tobacco; order randomized). Participants completed pre- and post-e-cigarette administration self-report assessments on smoking urges, nicotine withdrawal, and positive and negative affect states. Multilevel linear regression models tested differences between the three flavor conditions for individual study outcomes. RESULTS Following overnight tobacco abstinence, vaping either a mint or menthol (vs. tobacco) flavored e-cigarette led to significantly greater reductions in smoking urges over time; menthol (vs. tobacco) flavored e-cigarettes also suppressed urges to smoke for pleasure. Notably, no differences in nicotine withdrawal, positive affect, or negative affect were observed. CONCLUSIONS In this laboratory pilot study, mint and menthol (vs. tobacco) flavored e-cigarettes provided some negative reinforcement effects via acute reductions in smoking urges during tobacco abstinence, yet only menthol flavored e-cigarettes demonstrated suppressive effects on smoking urges for pleasure in adults who smoke menthol cigarettes daily.
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Affiliation(s)
- Mariel S Bello
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA.
| | - Alison R Schulte
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Colin R Ring
- Department of Psychology, Loma Linda University School of Behavioral Health, Loma Linda, CA, USA
| | - Junhan Cho
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA; Institute for Addiction Science, University of Southern California, Los Angeles, CA, USA
| | - Jessica L Barrington-Trimis
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA; Institute for Addiction Science, University of Southern California, Los Angeles, CA, USA
| | - Raina D Pang
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA; Institute for Addiction Science, University of Southern California, Los Angeles, CA, USA
| | - Nancy C Jao
- Department of Psychology, Rosalind Franklin University of Medicine and Science, Chicago, IL, USA
| | - Suzanne M Colby
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA; Department of Psychiatry & Human Behavior, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Rachel N Cassidy
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA
| | - Adam M Leventhal
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA; Institute for Addiction Science, University of Southern California, Los Angeles, CA, USA
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Jones-Patten A, Shin SS, Nyamathi A, Bounds D. "Cigarettes play the equalizer": discrimination experiences and readiness to quit cigarette smoking among African Americans experiencing homelessness: a qualitative analysis. Addict Sci Clin Pract 2024; 19:1. [PMID: 38163885 PMCID: PMC10759568 DOI: 10.1186/s13722-023-00432-8] [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: 04/17/2023] [Accepted: 12/15/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND Approximately 70-80% of people experiencing homelessness in the United States use tobacco. Smoking cessation programs specifically for this population have been found to be less effective for African American participants. The purpose of this study was to explore discrimination experiences and their impact on smoking habits and readiness to quit cigarette smoking while experiencing homelessness. METHODS In the qualitative phase of this mixed methods study, five focus groups were conducted for African Americans residing in a homeless shelter in Skid Row, Los Angeles, CA. Using a semi-structured interview guide, we asked participants about discrimination experiences, how smoking habits were impacted by these experiences, and tools needed to successfully abstain from cigarette smoking. Qualitative descriptive content analysis was used to explore discrimination experiences and its association with readiness to quit cigarette smoking. RESULTS Of the 17 participants, 14 (82.4%) were male, and the average age was 46.8 years. Using a qualitative In Vivo coding method, three themes were revealed: "Experiencing Discrimination while Black", "The Psychosocial Fabric-Why Quitting Cigarette Smoking is a Challenge", and "The Lesser of Two Evils-Choosing to Smoke over More Harmful Options." Participants discussed working in the blue-collar workforce while Black, identifying as a double minority, smoking to cope with stress, early exposure to cigarettes, smoking being a central part of one's belonging to a group, and the legality of cigarette smoking. DISCUSSION Our findings show that African Americans experiencing homelessness (1) may experience discrimination in multiple settings, regardless of housing status, (2) could have grown up around cigarette smoking and remain surrounded by it while experiencing homelessness, and (3) may experience a calming effect with smoking, which slows some from reacting negatively to adverse situations. CONCLUSION Barriers to successfully abstaining from smoking are multifactorial among African Americans experiencing homelessness and should be addressed individually. Future research should explore the cultural tailoring of interventions that support cessation efforts unique to minoritized populations to improve smoking cessation programs offered to this population.
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Affiliation(s)
- Alexandria Jones-Patten
- Columbia University School of Nursing, Center for Research On People of Color, 560 W 168Th St, New York, NY, 10032, USA.
- Columbia University Irving Medical Center New York, New York, NY, USA.
| | - Sanghyuk S Shin
- Irvine School of Nursing Berk Hall, University of California, 802 West Peltason Drive, Irvine, CA, 92617, USA
| | - Adeline Nyamathi
- Irvine School of Nursing Berk Hall, University of California, 802 West Peltason Drive, Irvine, CA, 92617, USA
| | - Dawn Bounds
- Irvine School of Nursing Berk Hall, University of California, 802 West Peltason Drive, Irvine, CA, 92617, USA
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Jones-Patten A, Shin SS, Bounds DT, Nyamathi A. Discrimination, Mental Health, and Readiness to Quit Smoking. Clin Nurs Res 2023; 32:1081-1091. [PMID: 37365813 PMCID: PMC10504822 DOI: 10.1177/10547738231183210] [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] [Indexed: 06/28/2023]
Abstract
We conducted a cross-sectional study, examining the mediation effects of depression and anxiety on the association between discrimination and readiness to quit cigarette smoking among African American adult cigarette smokers experiencing homelessness. Using a convenience sample, participants were recruited from a homeless shelter in Southern California. Scores of discrimination, depressive, and anxiety symptoms, and readiness to quit smoking were analyzed using linear regression modeling. We enrolled 100 participants; 58 participants were male. In the final model, discrimination had no association with readiness to quit (b = 0.02; 95% CI [-0.04, 0.08]; p = 0.47). The indirect effects of depression (b = 0.04, [0.01, 0.07]; p = 0.02) and anxiety (b = 0.03; [0.01, 0.05]; p = 0.04) reached statistical significance; the direct effects of depression (b = -0.01; [-0.09, 0.04]; p = 0.70) and anxiety (b = -0.00; [-0.09, 0.06]; p = 0.86) did not. Future studies should explore these associations to enhance smoking cessation programs for this population.
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Jafarzadeh NS, Bello MS, Wong M, Cho J, Leventhal AM. Associations between anxiety symptoms and barriers to smoking cessation among African Americans who smoke cigarettes daily. Drug Alcohol Depend 2023; 245:109808. [PMID: 36857843 PMCID: PMC10108659 DOI: 10.1016/j.drugalcdep.2023.109808] [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: 09/08/2022] [Revised: 01/25/2023] [Accepted: 01/31/2023] [Indexed: 02/17/2023]
Abstract
BACKGROUND African Americans who smoke cigarettes and experience heightened anxiety symptoms may have low quit smoking rates. Identifying which particular barriers to cessation are associated with specific types of anxiety symptoms in African Americans could inform cessation treatments for this population. This cross-sectional, correlational study examined associations of anxiety-related symptoms and distinct barriers to cessation among non-treatment-seeking African Americans who smoke cigarettes daily. METHODS African Americans who smoke (N = 536) enrolled in a clinical research study on individual differences in tobacco addiction between 2013 and 2017 completed self-report measures of anxiety-related symptoms (i.e., social anxiety, panic, and posttraumatic intrusions) and types of barriers to cessation (i.e., addiction-related, social-related, and affect-related barriers). Linear regression models tested associations of anxiety symptoms with cessation barriers with and without adjusting for age, sex, depressive symptoms, and nicotine dependence. RESULTS All anxiety-related symptoms were associated with each cessation barrier (βs = 0.240-0.396). After covariate adjustment, panic and trauma-related symptoms were not associated with cessation barriers, and the strength of association of social anxiety with external barriers was reduced but remained significant (β = 0.254). CONCLUSION Symptoms of social anxiety, but not trauma or panic-related symptoms, may play a unique, but modest, role in certain barriers to cessation in non-treatment-seeking African Americans who smoke cigarettes over. Further research is needed to uncover why African Americans who smoke and have anxiety might experience these barriers, and how future interventions can mitigate these obstacles.
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Affiliation(s)
- Nikki S Jafarzadeh
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA 90033, United States; Institute for Addiction Science, University of Southern California, Los Angeles, CA 90033, United States
| | - Mariel S Bello
- Center for Alcohol and Addiction Studies, School of Public Health, Brown University, Providence, RI 02903, United States
| | - Melissa Wong
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA 90033, United States; Institute for Addiction Science, University of Southern California, Los Angeles, CA 90033, United States
| | - Junhan Cho
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA 90033, United States; Institute for Addiction Science, University of Southern California, Los Angeles, CA 90033, United States
| | - Adam M Leventhal
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA 90033, United States; Institute for Addiction Science, University of Southern California, Los Angeles, CA 90033, United States.
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Mildrum Chana S, Palenski PE, Hawes ES, Wolford-Clevenger C, Thomas SJ, Gamble KL, Cropsey KL. Discrimination and insomnia: Examining depressive symptoms and nicotine withdrawal through a serial mediation model in a sample of smokers. Addict Behav 2023; 137:107506. [PMID: 36244244 PMCID: PMC10984338 DOI: 10.1016/j.addbeh.2022.107506] [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: 01/16/2022] [Revised: 09/13/2022] [Accepted: 09/16/2022] [Indexed: 11/29/2022]
Abstract
Insomnia is a common sleep disorder associated with poor health outcomes. Individuals from racially underrepresented groups as well as women tend to report more severe insomnia symptoms, and frequent experiences of discrimination have been found to drive such disparities. Smokers commonly experience sleep problems since nicotine can alter the sleep-wake cycle. Discrimination is associated with increased nicotine dependence, and such discrimination may also intensify tobacco withdrawal, specifically mood and cognitive-related aspects of withdrawal. The potential impact of discrimination on withdrawal symptoms and related mood symptoms like depression may lead to increases in insomnia symptoms. However, no studies to date have evaluated the indirect association of discrimination with insomnia severity through nicotine withdrawal and depressive symptoms. Therefore, this cross-sectional survey of n = 110 non-Hispanic Black and White current smokers (48.2 % Black, 69.1 % women) investigated these associations through a serial mediation model. Controlling for race, gender, nicotine dependence levels, and income, multivariate analyses supported a significant indirect effect of discrimination on insomnia severity through depressive symptoms. Analyses supported the hypothesized serial mediation model whereby discrimination is positively associated with depressive symptoms, which in turn are linked to more severe nicotine withdrawal, leading to greater insomnia severity. Smokers encountering frequent experiences of discrimination might be at increased risk of suffering insomnia as a result of their increased depressive and withdrawal symptoms. Future work is necessary to understand the role of depressive symptoms in these associations as well as possible implications for smoking relapse and success of smoking cessation programs.
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Affiliation(s)
- Sofia Mildrum Chana
- Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Paige E Palenski
- Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Elizabeth S Hawes
- Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Caitlin Wolford-Clevenger
- Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - S Justin Thomas
- Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Karen L Gamble
- Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Karen L Cropsey
- Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, Birmingham, AL, USA.
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Leventhal AM, Conti DV, Ray LA, Baurley JW, Bello MS, Cho J, Zhang Y, Pester MS, Lebovitz L, Budiarto A, Mahesworo B, Pardamean B. A genetic association study of tobacco withdrawal endophenotypes in African Americans. Exp Clin Psychopharmacol 2022; 30:673-681. [PMID: 34279980 PMCID: PMC8928755 DOI: 10.1037/pha0000492] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Genome-wide association (GWA) genetic epidemiology research has identified several variants modestly associated with brief self-report smoking measures, predominately in European Americans. GWA research has not applied intensive laboratory-based measures of smoking endophenotypes in African Americans-a population with disproportionately low quit smoking rates and high tobacco-related disease risk. This genetic epidemiology study of non-Hispanic African Americans tested associations of 89 genetic variants identified in previous GWA research and exploratory GWAs with 24 laboratory-derived tobacco withdrawal endophenotypes. African American cigarette smokers (N = 528; ≥10 cig/day; 36.2% female) completed two counterbalanced visits following either 16-hr of tobacco deprivation or ad libitum smoking. At both visits, self-report and behavioral measures across six unique "sub-phenotype" domains within the tobacco withdrawal syndrome were assessed (Urge/Craving, Negative Affect, Low Positive Affect, Cognition, Hunger, and Motivation to Resume Smoking). Results of the candidate variant analysis found two significant small-magnitude associations. The rs11915747 alternate allele in the CAD2M gene region was associated with .09 larger deprivation-induced changes in reported impulsivity (0-4 scale). The rs2471711alternate allele in the AC097480.1/AC097480.2 gene region was associated with 0.26 lower deprivation-induced changes in confusion (0-4 scale). For both variants, associations were opposite in direction to previous research. Individual genetic variants may exert only weak influences on tobacco withdrawal in African Americans. Larger sample sizes of non-European ancestry individuals might be needed to investigate both known and novel loci that may be ancestry-specific. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
- Adam M. Leventhal
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California
- Department of Psychology, University of Southern California
| | - David V. Conti
- Department of Psychology, University of Southern California
| | - Lara A. Ray
- Department of Psychology, University of California, Los Angeles
| | | | | | - Junhan Cho
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California
| | - Yi Zhang
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California
| | | | - Lucas Lebovitz
- Keck School of Medicine, University of Southern California
| | - Arif Budiarto
- Bioinformatics and Data Science Research Center, Bina Nusantara University, Jakarta, Indonesia
| | - Bharuno Mahesworo
- Bioinformatics and Data Science Research Center, Bina Nusantara University, Jakarta, Indonesia
| | - Bens Pardamean
- BioRealm LLC, California
- Bioinformatics and Data Science Research Center, Bina Nusantara University, Jakarta, Indonesia
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Gleason CE, Zuelsdorff M, Gooding DC, Kind AJH, Johnson AL, James TT, Lambrou NH, Wyman MF, Ketchum FB, Gee A, Johnson SC, Bendlin BB, Zetterberg H. Alzheimer's disease biomarkers in Black and non-Hispanic White cohorts: A contextualized review of the evidence. Alzheimers Dement 2022; 18:1545-1564. [PMID: 34870885 PMCID: PMC9543531 DOI: 10.1002/alz.12511] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 09/10/2021] [Accepted: 09/15/2021] [Indexed: 02/06/2023]
Abstract
Black Americans are disproportionately affected by dementia. To expand our understanding of mechanisms of this disparity, we look to Alzheimer's disease (AD) biomarkers. In this review, we summarize current data, comparing the few studies presenting these findings. Further, we contextualize the data using two influential frameworks: the National Institute on Aging-Alzheimer's Association (NIA-AA) Research Framework and NIA's Health Disparities Research Framework. The NIA-AA Research Framework provides a biological definition of AD that can be measured in vivo. However, current cut-points for determining pathological versus non-pathological status were developed using predominantly White cohorts-a serious limitation. The NIA's Health Disparities Research Framework is used to contextualize findings from studies identifying racial differences in biomarker levels, because studying biomakers in isolation cannot explain or reduce inequities. We offer recommendations to expand study beyond initial reports of racial differences. Specifically, life course experiences associated with racialization and commonly used study enrollment practices may better account for observations than exclusively biological explanations.
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Affiliation(s)
- Carey E. Gleason
- Division of Geriatrics and GerontologyDepartment of MedicineUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
- Wisconsin Alzheimer's Disease Research CenterMadisonWisconsinUSA
- Geriatric ResearchEducation and Clinical Center (11G)William S. Middleton Memorial Veterans HospitalMadisonWisconsinUSA
| | - Megan Zuelsdorff
- Wisconsin Alzheimer's Disease Research CenterMadisonWisconsinUSA
- University of Wisconsin School of NursingMadisonWisconsinUSA
| | - Diane C. Gooding
- Department of PsychologyUniversity of Wisconsin, MadisonMadisonWisconsinUSA
- Department of PsychiatryUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - Amy J. H. Kind
- Division of Geriatrics and GerontologyDepartment of MedicineUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
- Wisconsin Alzheimer's Disease Research CenterMadisonWisconsinUSA
- Geriatric ResearchEducation and Clinical Center (11G)William S. Middleton Memorial Veterans HospitalMadisonWisconsinUSA
- Center for Health Disparities ResearchDepartment of MedicineUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - Adrienne L. Johnson
- Center for Tobacco Research and InterventionUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - Taryn T. James
- Division of Geriatrics and GerontologyDepartment of MedicineUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
- Wisconsin Alzheimer's Disease Research CenterMadisonWisconsinUSA
| | - Nickolas H. Lambrou
- Geriatric ResearchEducation and Clinical Center (11G)William S. Middleton Memorial Veterans HospitalMadisonWisconsinUSA
| | - Mary F. Wyman
- Geriatric ResearchEducation and Clinical Center (11G)William S. Middleton Memorial Veterans HospitalMadisonWisconsinUSA
- Department of PsychologyUniversity of Wisconsin, MadisonMadisonWisconsinUSA
| | - Fred B. Ketchum
- Department of NeurologyUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - Alexander Gee
- Nehemiah Center for Urban Leadership DevelopmentMadisonWisconsinUSA
| | - Sterling C. Johnson
- Division of Geriatrics and GerontologyDepartment of MedicineUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
- Wisconsin Alzheimer's Disease Research CenterMadisonWisconsinUSA
- Geriatric ResearchEducation and Clinical Center (11G)William S. Middleton Memorial Veterans HospitalMadisonWisconsinUSA
| | - Barbara B. Bendlin
- Division of Geriatrics and GerontologyDepartment of MedicineUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
- Wisconsin Alzheimer's Disease Research CenterMadisonWisconsinUSA
| | - Henrik Zetterberg
- Department of Psychiatry and NeurochemistryInstitute of Neuroscience and Physiologythe Sahlgrenska Academy at the University of GothenburgMölndalSweden
- Clinical Neurochemistry LaboratorySahlgrenska University HospitalMölndalSweden
- Department of Neurodegenerative DiseaseUCL Institute of Neurology, Queen SquareLondonUK
- UK Dementia Research Institute at UCLLondonUK
- Hong Kong Center for NeurodegenerationHong KongChina
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10
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Leventhal AM, Dai H, Higgins ST. Smoking Cessation Prevalence and Inequalities in the United States: 2014-2019. J Natl Cancer Inst 2021; 114:381-390. [PMID: 34850047 DOI: 10.1093/jnci/djab208] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 08/27/2021] [Accepted: 11/08/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Smoking is a leading cause of premature death and health inequities in the United States. METHODS We estimated cross-sectional prevalence of smoking cessation indicators among U.S. adult recent smokers (n = 43,602) overall and by sociodemographic subgroups in the Current Population Survey Tobacco Use Supplement 2014-2015 and 2018-2019 timepoints. Respondents reported past-year quit smoking interest, attempts, sustained (successful) cessation for ≥6 months, and use of e-cigarettes or behavioral/pharmacological cessation treatments to quit smoking. RESULTS Past-year quit smoking attempts declined slightly from 2014-2015 (52.9%) to 2018-2019 (51.3%) overall. Quit interest (pooled = 77.1%) and sustained cessation (pooled = 7.5%) did not change across timepoints. Among smokers making past-year quit attempts, 34.4% reported using cessation treatments in 2018-2019 and using e-cigarettes to quit smoking declined from 2014-2015 (33.3%) to 2018-2019 (25.0%). Several non-White (vs. White) racial and ethnic groups had higher prevalence of quit interest and attempts, but lower prevalence of sustained cessation or using e-cigarettes or treatments to quit. Income, education, employment, and metropolitan residence were positively associated with sustained cessation. Sociodemographic inequalities in sustained cessation and most other outcomes did not change across timepoints. CONCLUSIONS Although about half of U.S. adult smokers made past-year quit attempts from 2014-2019, only 7.5% reported sustained cessation and most who made quit attempts did not report using cessation treatments. Sociodemographic inequalities in cessation were pervasive and not entirely correspondent with sociodemographic variation in motivation to quit. Smoking cessation prevalence and inequalities did not improve from 2014-2019. Encouraging quit attempts and equitable access to smoking cessation aids are public health priorities.
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Affiliation(s)
- Adam M Leventhal
- Institute for Addiction Science, University of Southern California, 2001 N Soto Street, 302-C, Los Angeles, CA, 90089, USA.,Department of Preventive Medicine, University of Southern California Keck School of Medicine, 2001 N Soto Street, 302-C, Los Angeles, CA, 90089, USA
| | - Hongying Dai
- Department of Biostatistics, College of Public Health, University of Nebraska Medical Center, Omaha, NE, 68198-4355, USA
| | - Stephen T Higgins
- University of Vermont Center on Behavior and Health, Burlington, VT, 05401-1419, USA.,Department of Psychiatry, University of Vermont Center on Behavior and Health, Burlington, VT, 05401-1419, USA.,Psychological Science, University of Vermont Center on Behavior and Health, Burlington, VT, 05401-1419, USA
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Denlinger-Apte RL, Pacek LR, Ross JC, Bansal-Travers M, Donny EC, Hatsukami DK, Carroll DM. Risk Perceptions of Low Nicotine Cigarettes and Alternative Nicotine Products across Priority Smoking Populations. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:5311. [PMID: 34067652 PMCID: PMC8156883 DOI: 10.3390/ijerph18105311] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/07/2021] [Accepted: 05/11/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND As the U.S. Food and Drug Administration considers a low nicotine product standard for cigarettes, it is important to examine how people who smoke, especially individuals from priority populations disproportionately affected by smoking, perceive low nicotine content (LNC) cigarettes and their relative risk perceptions of alternative nicotine delivery system (ANDS) products, including e-cigarettes and snus, and medicinal nicotine. METHODS Data are from Wave 4 (2016-2017) of the adult Population Assessment of Tobacco Use and Health (PATH) Study. We examined respondents' absolute risk perceptions about nicotine, LNC cigarettes, ANDS products and medicinal nicotine; their relative risk perceptions of LNC cigarettes and ANDS products compared to conventional cigarettes; and their relative risk perceptions of medicinal nicotine compared to ANDS products. RESULTS The majority of respondents across priority smoking populations indicated snus, e-cigarettes, and LNC cigarettes were 'about the same' level of harmfulness or addictiveness as conventional cigarettes. The majority of respondents indicated e-cigarettes to be 'about the same' harmfulness as medicinal nicotine. CONCLUSIONS Our study indicates that adults who smoke cigarettes generally have misperceptions about the harms of nicotine and the relative risks of ANDS products and such misperceptions exist regardless of their racial/ethnic identity, sexual orientation, and gender identity.
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Affiliation(s)
- Rachel L. Denlinger-Apte
- Department of Social Sciences and Health Policy, Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA; (R.L.D.-A.); (J.C.R.)
| | - Lauren R. Pacek
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC 27705, USA;
| | - Jennifer Cornacchione Ross
- Department of Social Sciences and Health Policy, Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA; (R.L.D.-A.); (J.C.R.)
| | - Maansi Bansal-Travers
- Roswell Park Comprehensive Cancer Center, Department of Health Behavior, Buffalo, NY 14263, USA;
| | - Eric C. Donny
- Department of Physiology and Pharmacology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA;
| | - Dorothy K. Hatsukami
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN 55414, USA;
| | - Dana Mowls Carroll
- Division of Environmental Health Sciences, School of Public Health, University of Minnesota, Minneapolis, MN 55414, USA
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