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Article ; Online: E-Cigarettes and FDA Nicotine Cap.

Leavens, Eleanor L S / Wagener, Theodore L

2024 Volume 331, Issue 4, Page(s) 358–359

MeSH term(s)	Electronic Nicotine Delivery Systems ; Nicotine/adverse effects ; United States ; United States Food and Drug Administration
Chemical Substances	Nicotine (6M3C89ZY6R)
Language	English
Publishing date	2024-01-23
Publishing country	United States
Document type	Research Support, N.I.H., Extramural ; Letter ; Research Support, U.S. Gov't, P.H.S. ; Comment
ZDB-ID	2958-0
ISSN	1538-3598 ; 0254-9077 ; 0002-9955 ; 0098-7484
ISSN (online)	1538-3598
ISSN	0254-9077 ; 0002-9955 ; 0098-7484
DOI	10.1001/jama.2023.24521
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Article ; Online: Will the Debate Over e-Cigarettes Start Cooling Down?

Wagener, Theodore L

JAMA network open

2018 Volume 1, Issue 8, Page(s) e185945

MeSH term(s)	Electronic Nicotine Delivery Systems ; Hazardous Substances ; Nicotine ; Smoking Cessation ; Tobacco Products
Chemical Substances	Hazardous Substances ; Nicotine (6M3C89ZY6R)
Language	English
Publishing date	2018-12-07
Publishing country	United States
Document type	Journal Article ; Research Support, N.I.H., Extramural ; Comment
ISSN	2574-3805
ISSN (online)	2574-3805
DOI	10.1001/jamanetworkopen.2018.5945
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Correlates of youth Poly-E-Cigarette device use.

Hoffmeyer, Nina / Hinton, Alice / Wagener, Theodore L / Tackett, Alayna P

Addictive behaviors

2022 Volume 129, Page(s) 107248

Abstract: Purpose: The objective of this study was to examine poly-e-cigarette (poly-EC) device use among youth EC users and identify factors associated with poly- versus single-EC device use status.: Methods: 861 EC users aged 14-21 responded to an online ... ...

Abstract	Purpose: The objective of this study was to examine poly-e-cigarette (poly-EC) device use among youth EC users and identify factors associated with poly- versus single-EC device use status. Methods: 861 EC users aged 14-21 responded to an online survey about EC use and sociodemographic factors in August 2020. Respondents were included if they were current EC users (i.e., at least one day in the past 30 days) and excluded if they were currently using other tobacco products (OTPs). Results: Data analysis indicated poly-EC device use was associated with higher self-reported nicotine dependence, younger age of onset, having close friends who use ECs and higher or lower self-perceived socioeconomic status compared to others. Conclusions: Young poly-EC device users were more likely to begin using at a younger age, live with and have close friends who were EC users, and report greater nicotine dependence. Identifying temporality in these associations can identify youth at greater risk of poly-EC use. Future research should examine poly-EC device use in prospective surveillance monitoring to further evaluate the longitudinal implications on use and dependence.
MeSH term(s)	Adolescent ; Adult ; Electronic Nicotine Delivery Systems ; Humans ; Prospective Studies ; Self Report ; Tobacco Products ; Tobacco Use Disorder/epidemiology ; Young Adult
Language	English
Publishing date	2022-01-21
Publishing country	England
Document type	Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
ZDB-ID	197618-7
ISSN	1873-6327 ; 0306-4603
ISSN (online)	1873-6327
ISSN	0306-4603
DOI	10.1016/j.addbeh.2022.107248
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Article ; Online: Correlates of motivation to quit waterpipe tobacco smoking among US young adults: implications for cessation interventions.

Alalwan, Mahmood A / Keller-Hamilton, Brittney / Long, Lauren / Lipkus, Isaac / Wagener, Theodore L / Mays, Darren

Health education research

2023 Volume 38, Issue 4, Page(s) 338–349

Abstract: Waterpipe tobacco smoking is a public health concern that poses many of the same health risks as cigarette smoking, especially among young adults-a subpopulation characterized by the highest prevalence of waterpipe tobacco smoking. Nevertheless, it ... ...

Abstract	Waterpipe tobacco smoking is a public health concern that poses many of the same health risks as cigarette smoking, especially among young adults-a subpopulation characterized by the highest prevalence of waterpipe tobacco smoking. Nevertheless, it remains understudied relative to other forms of tobacco use. We examined sociodemographic, behavioral and cognitive factors associated with young adults' motivation to quit waterpipe smoking using a theory-informed approach. We completed a secondary analysis of baseline data on waterpipe tobacco smoking beliefs and behavior collected from 349 US young adults aged 18-30 years. We analyzed sociodemographics, tobacco use and cessation behaviors and perceptions, and theory-related constructs associated with motivation to quit waterpipe tobacco smoking using linear regression. Overall, participants reported low motivation (mean = 2.68, SD = 1.56, scale range 1-7) and high self-efficacy (mean = 5.12, SD = 1.79) to quit waterpipe tobacco smoking. In multivariable analysis, prior quit attempts (β = 1.10, P < 0.01), greater perceived risks of waterpipe tobacco smoking (β = 0.42, P < 0.01) and increasingly negative attitudes toward waterpipe tobacco smoking (β = 0.29, P < 0.01) were associated with higher motivation to quit. These findings highlight the importance of those factors as potential cessation determinants. These findings can help guide the development and refinement of interventions targeting young adult waterpipe tobacco smoking.
MeSH term(s)	Humans ; Young Adult ; Smoking Cessation/psychology ; Tobacco, Waterpipe ; Motivation ; Health Behavior ; Cigarette Smoking
Language	English
Publishing date	2023-03-04
Publishing country	England
Document type	Journal Article ; Research Support, N.I.H., Extramural
ZDB-ID	632781-3
ISSN	1465-3648 ; 0268-1153
ISSN (online)	1465-3648
ISSN	0268-1153
DOI	10.1093/her/cyad010
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Zs.B 2896: Show issues

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Article ; Online: Examining the predictive utility of behavioral economic demand indices and subjective effects on the actualized reinforcing value of menthol cigarettes and potential alternatives.

Erath, Tyler G / Schulz, Jonathan A / Hinton, Alice / Mehta, Toral / Reed, Derek D / Tidey, Jennifer W / Wagener, Theodore L / Villanti, Andrea C

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco

2024

Abstract: Introduction: Considering recent and proposed bans on menthol cigarettes, methods are needed to understand the substitutability of potential menthol cigarette alternatives (MCAs) for menthol cigarettes. This study examined the prospective relationship ... ...

Abstract	Introduction: Considering recent and proposed bans on menthol cigarettes, methods are needed to understand the substitutability of potential menthol cigarette alternatives (MCAs) for menthol cigarettes. This study examined the prospective relationship between behavioral economic demand indices and subjective effects of usual brand menthol cigarettes (UBMC) and preferred MCAs with subsequent performance on a laboratory-based concurrent-choice task comparing UBMC and MCAs. Methods: Eighty participants who typically smoked menthol cigarettes completed this clinical lab study. After sampling each product, participants completed the cigarette purchase task (CPT) and modified cigarette evaluation questionnaire (mCEQ). Following one-week of substituting their preferred MCA for their UBMC, participants completed a 90-min concurrent-choice self-administration task comparing their UBMC and preferred MCA. Linear regression models explored associations between CPT demand indices and mCEQ subjective effects in the lab with subsequent response effort for UBMCs on the concurrent-choice task. Results: Three demand indices for UBMC were positively associated with UBMC response effort: Essential Value (EV; p=.02), Omax (p=.02), and breakpoint (p=.04). Four CPT demand indices for the preferred MCA significantly corresponded with UBMC response effort: EV (p=.03), Pmax (p=.04), Omax (p=.03), and breakpoint (p=.03). Subjective effects captured by the mCEQ were not associated with response effort. Conclusions: Demand indices reflecting Persistence (i.e., sensitivity to escalating price) predicted effort to obtain UBMC puffs on the concurrent-choice task. Among this sample, the CPT captured information on the relative reinforcing value (i.e., addiction potential) of combustible tobacco products similar to the longer self-administration task. Implications: In an ever-changing product market, assessing the reinforcing efficacy of menthol cigarettes and putative substitutes quickly and with validity is an important methodological tool for understanding abuse liability. Results suggest that behavioral economic demand indices of cigarette purchase task efficiently capture information on the relative reinforcing value of usual brand menthol cigarettes and plausible alternative tobacco products, similar to a 90-min in-laboratory self-administration task.
Language	English
Publishing date	2024-04-15
Publishing country	England
Document type	Journal Article
ZDB-ID	1452315-2
ISSN	1469-994X ; 1462-2203
ISSN (online)	1469-994X
ISSN	1462-2203
DOI	10.1093/ntr/ntae086
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Zs.A 5789: Show issues

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Article ; Online: New Graphic Tobacco Warnings and the First Amendment.

Yang, Y Tony / Zettler, Patricia J / Wagener, Theodore L

JAMA oncology

2020 Volume 6, Issue 4, Page(s) 473–474

MeSH term(s)	Humans ; Neoplasms/chemically induced ; Neoplasms/epidemiology ; Neoplasms/psychology ; Smoking Prevention/trends ; Nicotiana/adverse effects ; Tobacco Products/adverse effects ; United States/epidemiology ; United States Food and Drug Administration
Language	English
Publishing date	2020-02-12
Publishing country	United States
Document type	Journal Article
ISSN	2374-2445
ISSN (online)	2374-2445
DOI	10.1001/jamaoncol.2019.5975
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Article ; Online: Associations of Perceived Stress and Social Support on Health Behavior Changes in Sexual Minoritized Women During the COVID-19 Pandemic.

Lee, Donghee N / Stevens, Elise M / Patterson, Joanne G / Wedel, Amelia V / Wagener, Theodore L / Keller-Hamilton, Brittney

Women's health reports (New Rochelle, N.Y.)

2023 Volume 4, Issue 1, Page(s) 182–190

Abstract: Purpose: We examined how perceived stress and social support were associated with changes in health behaviors during the COVID-19 pandemic among sexual minoritized women (SMW).: Methods: In an online convenience sample of SMW (: Results: Perceived ...

Abstract	Purpose: We examined how perceived stress and social support were associated with changes in health behaviors during the COVID-19 pandemic among sexual minoritized women (SMW). Methods: In an online convenience sample of SMW ( Results: Perceived stress and social support were associated with changes in health and risk behaviors. Specifically, increased perceived stress was associated with decrease (odds ratio [OR] = 1.20, Conclusions: Perceived stress and social support were associated with SMW's health behavior changes during the pandemic. Future research may explore interventions to mitigate the effects of perceived stress and appropriately increase social support to promote health equity among SMW.
Language	English
Publishing date	2023-04-17
Publishing country	United States
Document type	Journal Article
ISSN	2688-4844
ISSN (online)	2688-4844
DOI	10.1089/whr.2022.0095
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Article ; Online: Absolute and relative e-cigarette harm perceptions among young adult lesbian and bisexual women and nonbinary people assigned female at birth.

Patterson, Joanne G / Keller-Hamilton, Brittney / Wedel, Amelia / Vázquez-Otero, Coralia / Liu, Jessica / Lee, Donghee / Stevens, Elise M / Wagener, Theodore L

Addictive behaviors

2023 Volume 146, Page(s) 107788

Abstract: Purpose: Young adult lesbian and bisexual women report considerable e-cigarette disparities, which may be attributed to low harm perceptions. No studies have assessed differences in e-cigarette harm perceptions in this group, nor which factors might be ... ...

Abstract	Purpose: Young adult lesbian and bisexual women report considerable e-cigarette disparities, which may be attributed to low harm perceptions. No studies have assessed differences in e-cigarette harm perceptions in this group, nor which factors might be intervention targets to influence harm perceptions. Materials and methods: We investigated differences in and modifiable correlates of e-cigarette harm perceptions among young adult lesbian and bisexual women and non-binary people assigned female at birth. Young adult women and non-binary people assigned female at birth, aged 18-30 years old, and who self-identified as lesbian or bisexual (N = 471) reported absolute and relative harm perceptions of e-cigarettes to health in an online survey. We modeled associations between harm perceptions and individual, interpersonal, and contextual factors. Results: Bisexual (vs. lesbian) participants perceived higher absolute harm of e-cigarettes (Mean (M) = 7.61 vs M = 7.09, p = .03). Participants rated e-cigarettes as slightly less harmful than cigarettes, and there was no statistically significant difference by sexual orientation (Bisexual: M = 4.84 vs Lesbian: M = 4.36). In multivariable models, bisexual (vs. lesbian) participants and Hispanic/Latinx and Other race (vs. non-Hispanic White) participants reported higher absolute and relative e-cigarette harm perceptions. Greater sexual identify affirmation and greater perceived stress were associated with higher absolute and relative e-cigarette harm perceptions. Conclusions: E-cigarette harm perceptions vary vis-à-vis individual-level factors. Self-identification as bisexual or minoritized race/ethnicity, greater sexual identity affirmation, and greater perceived stress was associated with increased harm perceptions. Understanding variations may inform targeted health communications to reduce e-cigarette use disparities.
MeSH term(s)	Infant, Newborn ; Humans ; Female ; Male ; Young Adult ; Adolescent ; Adult ; Electronic Nicotine Delivery Systems ; Sexual and Gender Minorities ; Tobacco Products ; Homosexuality, Female ; Sexual Behavior
Language	English
Publishing date	2023-06-30
Publishing country	England
Document type	Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, P.H.S.
ZDB-ID	197618-7
ISSN	1873-6327 ; 0306-4603
ISSN (online)	1873-6327
ISSN	0306-4603
DOI	10.1016/j.addbeh.2023.107788
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Article ; Online: E-Cigarette Use among Sexual Minoritized Women and Nonbinary People Assigned Female at Birth: Assessing the Roles of Discrimination, Perceived Stress, and Social Support.

Wedel, Amelia V / Patterson, Joanne G / Lee, Donghee N / Stevens, Elise M / Wagener, Theodore L / Keller-Hamilton, Brittney

Substance use & misuse

2023 Volume 58, Issue 9, Page(s) 1102–1109

Abstract: Background: ...

Abstract	Background:
MeSH term(s)	Young Adult ; Infant, Newborn ; Female ; Humans ; Electronic Nicotine Delivery Systems ; Sexual and Gender Minorities ; Vaping ; Pandemics ; Perceived Discrimination ; COVID-19 ; Social Support
Language	English
Publishing date	2023-05-18
Publishing country	England
Document type	Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
ZDB-ID	1310358-1
ISSN	1532-2491 ; 1082-6084
ISSN (online)	1532-2491
ISSN	1082-6084
DOI	10.1080/10826084.2023.2212056
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Article ; Online: Nicotine delivery and changes in withdrawal and craving during acute electronic cigarette, heated tobacco product, and cigarette use among a sample of Black and White people who smoke.

Leavens, Eleanor L S / Lambart, Leah / Diaz, Francisco J / Wagener, Theodore L / Ahluwalia, Jasjit S / Benowitz, Neal / Nollen, Nicole L

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco

2023

Abstract: Introduction: E-cigarettes and heated tobacco products (HTPs) may serve as potential options for harm reduction for smokers if they possess reward profiles similar to cigarettes. Little is known about the abuse liability of HTPs and e-cigarettes versus ... ...

Abstract	Introduction: E-cigarettes and heated tobacco products (HTPs) may serve as potential options for harm reduction for smokers if they possess reward profiles similar to cigarettes. Little is known about the abuse liability of HTPs and e-cigarettes versus cigarettes in racial/ethnic minority smokers. Methods: Twenty-two nicotine-deprived people who smoke (Black [n=12] and White [n=10]) completed three visits that included a standardized 10-puff bout followed by a 50-minute ad libitum use assessment with their usual brand cigarette (UBC), an e-cigarette, and HTP. Visits were completed in a randomized crossover design and were separated by a minimum 48-hour washout period. Assessments included plasma nicotine, Cmax, and reductions in craving and withdrawal. Results: UBC delivered significantly greater levels of nicotine compared to the e-cigarette (p<0.001) and HTP (p<0.01) during both the standardized and ad libitum sessions. HTP delivered more nicotine than the e-cigarette during the standardized puffing session (p=0.047) but not the ad libitum session. Only craving during the standardized puffing session and not the ad libitum session showed significant differences across products (p<0.001) such that UBC resulted in the greatest reduction followed by HTP and e-cigarette. Discussion: Despite greater nicotine delivery from the UBC compared to e-cigarette and HTP, participants reported reductions in craving and withdrawal across products, particularly following ad libitum use. Implications: Use of participant's usual brand cigarettes (UBC) resulted in greater nicotine delivery compared to both the e-cigarette and heated tobacco product (HTP). Despite this relative difference in nicotine delivery, participants reported reductions in craving and withdrawal across products, particularly following ad libitum use. These findings suggest that in this sample of Black and White people who smoke, HTPs and e-cigarettes provided significant relief from negative symptoms that maintain smoking.
Language	English
Publishing date	2023-12-14
Publishing country	England
Document type	Journal Article
ZDB-ID	1452315-2
ISSN	1469-994X ; 1462-2203
ISSN (online)	1469-994X
ISSN	1462-2203
DOI	10.1093/ntr/ntad247
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