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van der Zee K, Van Walbeek C. Interactions between ENDS and cigarette use: evidence from a 2022 national telephone survey in South Africa. Tob Control 2024:tc-2023-058521. [PMID: 38789264 DOI: 10.1136/tc-2023-058521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 05/15/2024] [Indexed: 05/26/2024]
Abstract
INTRODUCTION Electronic nicotine delivery systems (ENDS) may serve as a cessation tool for people who smoke cigarettes. However, for people who do not smoke, ENDS may be a gateway to nicotine addiction and cigarette use. This paper aims to quantify these behaviours in South Africa. METHODS We analysed a nationally representative telephone survey of 21 263 South Africans living in urban areas. For those respondents who had used both products (N=771), we developed a typology that describes the sequence in which cigarette and ENDS initiation occurred. 'On-rampers' describe people who used ENDS first and later initiated cigarette smoking. 'Off-rampers' describe people who used cigarettes first, took up ENDS and later quit cigarettes while still using ENDS. 'Failed off-rampers' describe people who started using ENDS while smoking cigarettes but later quit using ENDS. 'Continuing dual consumers' describe people still using both products at the time of the interview. RESULTS Of the overall sample (N=21 263), 1.7% used or had used ENDS but had no history of using cigarettes. Of dual consumers (N=771), 8.8% were classified as 'on-rampers', 13.9% as 'off-rampers', 20.9% as 'failed off-rampers' and 56.4% as 'continuing dual consumers'. Roughly half of those classified as off-rampers, failed off-rampers or continuing dual consumers stated that they started using ENDS to help them quit cigarettes. CONCLUSIONS The typology reveals a multifaceted relationship between ENDS and cigarette use in South Africa. Policy interventions should aim to minimise on-ramping and maximise off-ramping. Given the high prevalence of continued dual use and failed off-ramping, targeted cessation support should be provided for people who use ENDS and are trying to quit cigarettes.
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Affiliation(s)
- Kirsten van der Zee
- Research Unit on the Economics of Excisable Products, School of Economics, University of Cape Town, Rondebosch, South Africa
| | - Corné Van Walbeek
- Research Unit on the Economics of Excisable Products, School of Economics, University of Cape Town, Rondebosch, South Africa
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2
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Halliday DM, Zawadzki MJ, Song AV. Variances in Smoking Expectancies Predict Moment-to-Moment Smoking Behaviors in Everyday Life. Int J Behav Med 2024:10.1007/s12529-024-10276-4. [PMID: 38570426 DOI: 10.1007/s12529-024-10276-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/03/2024] [Indexed: 04/05/2024]
Abstract
BACKGROUND Many policy decisions about tobacco control are predicated on rational choice models, which posit (1) that smokers are aware of the risks of cigarettes and (2) that perceived risks have a consistent influence on continued smoking behavior. However, research shows that beliefs about smoking may be vulnerable to changes in internal and external contexts. METHODS Using ecological momentary assessment, we tested this by measuring how smokers' (N = 52) beliefs about smoking varied over time. Four times per day over 1 week, participants responded to measures of smoking intentions, risk perceptions, mood and social outcome expectancies, and internal and external contextual factors. RESULTS We analyzed this data using multilevel modeling, finding that both smoking intentions, risk perceptions, and expectancies differed between participants as well as between moments. CONCLUSION Risk perceptions and mood expectancies were a significant predictor of intentions to smoke in the next 30 min, illustrating the importance of these beliefs in decisional processes. This study was preregistered at the Open Science Foundation: https://osf.io/wmv3s/?view_only=71ad66d3ce3845fcb3bf2b9860d820c9 . Our analytic plan was not preregistered.
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Affiliation(s)
- Deanna M Halliday
- Center for Tobacco Control Research and Education, University of California, San Francisco, San Francisco, USA.
| | - Matthew J Zawadzki
- Department of Psychological Sciences, University of California, Merced, Merced, USA
- Nicotine and Cannabis Policy Center, University of California, Merced, Merced, USA
| | - Anna V Song
- Department of Psychological Sciences, University of California, Merced, Merced, USA
- Nicotine and Cannabis Policy Center, University of California, Merced, Merced, USA
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3
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Indexing Quit-Smoking Interest among Norwegian Smokers 2019-2021. J Smok Cessat 2023; 2023:9536270. [PMID: 36814442 PMCID: PMC9940954 DOI: 10.1155/2023/9536270] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 12/20/2022] [Accepted: 01/12/2023] [Indexed: 02/16/2023] Open
Abstract
Even if smoking prevalence is declining in several western countries, continued smoking cessation is required to reduce tobacco-related harms and to achieve future goals of smoke-free societies or the tobacco endgame. But how many of the current smokers want to quit? Estimates vary and depend on the type of question asked. We investigate how a pooled sample of Norwegian smokers (N = 1321) is distributed over four indicators of interest in quitting: (i) degree of desire to quit, (ii) prediction of future smoking status, (iii) reported plan for quitting smoking, and (iv) statements on previous attempts to quit. Based on these variables, we constructed an index. One-third of the smokers (32.6%) was categorized as having a high or very high interest in quitting. However, nearly half of the smokers (47.8%) had low or very low interest in quitting. Like several other countries, Norway has legislated a vision of a smoke-free society and, under the government's plans; this goal will be achieved by intensified use of structural measures such as tax hikes, tighter restrictions on outdoor smoking, and reduced availability of cigarettes. For the third who want to quit smoking, such constraints on their behaviour may help them to pursue their desire to quit. However, for the half who want to continue smoking, these measures may not be helpful but instead be experienced as a loss of welfare, less freedom to act, and increased social disqualification.
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Perkins KA. The 2022 Ferno Award Address: CrEATE, an Efficient Crossover Evaluation of Addiction Treatment Efficacy. Nicotine Tob Res 2023; 25:77-85. [PMID: 35671343 PMCID: PMC9717395 DOI: 10.1093/ntr/ntac139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 05/05/2022] [Accepted: 06/05/2022] [Indexed: 01/03/2023]
Abstract
Dozens of drugs have been evaluated in recent decades for initial evidence of efficacy to aid smoking cessation (i.e. "early Phase 2" testing, according to U.S. FDA terminology), with the vast majority failing to show efficacy. Even small randomized clinical trials (RCTs), the most common early Phase 2 tests, are costly undertakings, made more unappealing by their high likelihood of failure. At the same time, another early Phase 2 approach, acute tests of drug effects on surrogate endpoints such as withdrawal or craving severity, are more practical but have little predictive clinical validity. Described here is an innovative procedure that optimally combines the validity of clinical trials with the practical advantages of surrogate endpoint studies to more efficiently determine whether or not a novel drug warrants continued clinical development. This CrEATE procedure, or Crossover Evaluation of Addiction Treatment Efficacy, does so by assessing short-term quit success in smokers highly motivated to quit when briefly treated with active drug versus placebo in a crossover design, so that quit efficacy from both conditions is compared within participants. The program to develop and evaluate CrEATE demonstrates its sensitivity to efficacy from all three FDA-approved first-line cessation medications (NRT, varenicline, bupropion), tested here as model drugs, as well as specificity in identifying lack of efficacy with a drug known to be ineffective for cessation (modafinil). CrEATE has subsequently been used to evaluate a few novel interventions, concluding they lack efficacy in increasing quit success. Future directions for the potential utility of CrEATE are provided. Implications: The ability of CrEATE to reach a Go/No Go decision more quickly and with far less cost lowers the risk of failure, meaning widespread use of the procedure should encourage the evaluation of more novel candidate drugs. With its greater efficiency, failed tests, unfortunately the most likely outcome in early Phase 2 studies, will cause less waste of resources. At the same time, CrEATE tests that indicate a novel treatment has efficacy will justify the substantial time and expense of moving forward to evaluate the drug in late Phase 2 RCTs.
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Affiliation(s)
- Kenneth A Perkins
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania PA 15213, USA
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5
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Shahid A, Asmat A. Exposure to smoking and general health problems among university students: mediating role of positive affect and moderating role of parenting. JOURNAL OF SUBSTANCE USE 2022. [DOI: 10.1080/14659891.2022.2098845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Anam Shahid
- Department of Psychology, Faculty of Social Sciences, University of Central Punjab, Lahore, Pakistan
| | - Alia Asmat
- Department of Psychology, Faculty of Social Sciences, University of Central Punjab, Lahore, Pakistan
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6
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Torrence C, Truong K, Sivaraj LBM. Healthcare Utilization and Smoking among South Carolina’s Long-Term Uninsured. Healthcare (Basel) 2022; 10:healthcare10061079. [PMID: 35742129 PMCID: PMC9222968 DOI: 10.3390/healthcare10061079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 06/02/2022] [Accepted: 06/07/2022] [Indexed: 11/17/2022] Open
Abstract
Cigarette smoking and tobacco-related health conditions have continued to rise among persons of low social economic status. This study explored the association between healthcare utilization and smoking among the long-term uninsured (LTU). The sample consisted of South Carolina residents who had been without healthcare insurance for at least 24 months. Multivariable logistic regression was used to estimate differences in the likelihood of delaying healthcare due to cost and/or not filling a needed prescription between smokers and non-smokers. Among LTU, smoking was a significant predictor of delaying healthcare at the 10% level (AOR = 1.36, 95% CI = 0.99–1.86); the sensitivity analysis strengthened this association at the 5% level (AOR = 1.43, 95% CI = 1.06–1.93). Smoking was a significant predictor of not filling needed prescriptions (AOR = 1.44, 95% CI = 1.06–1.96). While neglected healthcare utilization was common among the LTU, this problem was more severe among smokers. The wider gap in access to healthcare services among the LTU, especially LTU who smoke, warrants further attention from the research community and policy makers.
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Affiliation(s)
- Caitlin Torrence
- Department of Public Health Sciences, Clemson University, Clemson, SC 29634, USA; (C.T.); (L.B.M.S.)
- Office of Research and Organizational Development, Clemson University, Clemson, SC 29634, USA
| | - Khoa Truong
- Department of Public Health Sciences, Clemson University, Clemson, SC 29634, USA; (C.T.); (L.B.M.S.)
- Correspondence: ; Tel.: +1-(864)-656-4704
| | - Laksika B. M. Sivaraj
- Department of Public Health Sciences, Clemson University, Clemson, SC 29634, USA; (C.T.); (L.B.M.S.)
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Abstract
Abstract
Paternalist policies in public health often aim to improve people’s well-being by reducing their options, regulating smoking offering a prime example. The well-being challenge is to show that people really are better off for having their options reduced. The distribution challenge is to show how the policies are justified since they produce losers as well as winners. If we start from these challenges, we can understand the importance of the empirical evidence that a very high proportion of smokers regret smoking. In short, it is important that they regret it and important that the proportion is so high. This paper explains how, philosophically, regret can relate to well-being and it considers some of the strengths and weakness in the empirical research that the explanation brings out. The regret case for regulating smoking is indeed strong, although not as strong as the empirical researchers think. It is much weaker for paternalistic intervention in other public health problems, such as obesity and binge drinking.
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Weaver SR, Heath JW, Ashley DL, Huang J, Pechacek TF, Eriksen MP. What are the reasons that smokers reject ENDS? A national probability survey of U.S. Adult smokers, 2017-2018. Drug Alcohol Depend 2020; 211:107855. [PMID: 32057533 PMCID: PMC7200297 DOI: 10.1016/j.drugalcdep.2020.107855] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 12/24/2019] [Accepted: 12/31/2019] [Indexed: 01/09/2023]
Abstract
BACKGROUND The objective was to examine the reasons smokers have discontinued or chosen not to use electronic nicotine delivery systems (ENDS). METHODS Data were obtained from a national probability sample of 1843 US adult current smokers who were not current ENDS users pooled from the 2017 and 2018 annual, cross-sectional Tobacco Products and Risk Perceptions Surveys. Participants reported their ENDS use, reasons for discontinuing or not initiating ENDS use, quit smoking intentions, perceptions, and use intentions. Weighted proportions and logistic regression models were estimated. RESULTS Twenty-three percent of smokers were former ENDS users who reported prior "regular use", and 7.5% were former ENDS users who reported regular use. Three most cited reasons for discontinuing ENDS were: ENDS "didn't feel like smoking" (23%), "only ever tried them to see what they were like" (20%), and "didn't help me deal with cravings for smoking" (14%). Reasons for discontinuing ENDS were associated with the regularity of former ENDS use and ENDS type. Nearly 40% of current smokers had not tried ENDS with the most commonly cited reasons being not wanting to substitute one addiction for another (60%), concerns about their safety (53%), skepticism that ENDS could help them quit smoking (52%), and cost (43%). Reasons were associated with smoking quit intentions, harm perceptions, and age. CONCLUSION Whereas smokers who had formerly used ENDS cited inadequate craving reduction or incomparability to smoking for their discontinuation, the larger segment of smokers who have never used ENDS cited "safety," "effectiveness," and "costs" as reasons for non-use.
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Affiliation(s)
- Scott R Weaver
- Department of Population Health Sciences, School of Public Health, Georgia State University, Atlanta, GA, USA; Tobacco Center of Regulatory Science (TCORS), School of Public Health, Georgia State University, Atlanta, GA, USA.
| | - J Wesley Heath
- Tobacco Center of Regulatory Science (TCORS), School of Public Health, Georgia State University, Atlanta, GA, USA
| | - David L Ashley
- Department of Population Health Sciences, School of Public Health, Georgia State University, Atlanta, GA, USA; Tobacco Center of Regulatory Science (TCORS), School of Public Health, Georgia State University, Atlanta, GA, USA
| | - Jidong Huang
- Tobacco Center of Regulatory Science (TCORS), School of Public Health, Georgia State University, Atlanta, GA, USA; Department of Health Policy & Behavioral Sciences, School of Public Health, Georgia State University, Atlanta, GA, USA
| | - Terry F Pechacek
- Tobacco Center of Regulatory Science (TCORS), School of Public Health, Georgia State University, Atlanta, GA, USA; Department of Health Policy & Behavioral Sciences, School of Public Health, Georgia State University, Atlanta, GA, USA
| | - Michael P Eriksen
- Tobacco Center of Regulatory Science (TCORS), School of Public Health, Georgia State University, Atlanta, GA, USA; Department of Health Policy & Behavioral Sciences, School of Public Health, Georgia State University, Atlanta, GA, USA
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Popova L, Owusu D, Nyman AL, Weaver SR, Yang B, Huang J, Ashley DL. Effects of Framing Nicotine Reduction in Cigarettes on Anticipated Tobacco Product Use Intentions and Risk Perceptions Among US Adult Smokers. Nicotine Tob Res 2020; 21:S108-S116. [PMID: 31867652 PMCID: PMC6939750 DOI: 10.1093/ntr/ntz146] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Accepted: 08/16/2019] [Indexed: 12/29/2022]
Abstract
Introduction In 2017, the US Food and Drug Administration (FDA) proposed lowering the amount of nicotine in combusted cigarettes to minimally addictive levels. If used, to encourage cessation and maximize the benefits of this action, the FDA needs to determine the most effective way to communicate to the public the practical impact of this nicotine tobacco product standard. Methods Data were collected in 2018 from a nationally representative, online probability sample of 1198 adult smokers (aged ≥18 years old) in the United States. Smokers were randomly assigned one of five versions of the question regarding what they would most likely do if nicotine in cigarettes was reduced (nicotine levels were reduced by 95%; the government reduced nicotine levels by 95%; cigarettes were no longer addictive; cigarettes no longer relieved cravings; cigarettes were changed so that you would be able to quit more easily). Effects of framing on anticipated tobacco use intentions and perceived risk of very low nicotine cigarettes (VLNCs) were evaluated with multinomial logistic regressions. Results Framing the nicotine tobacco product standard as cigarettes no longer relieved cravings resulted in the highest proportion of smokers reporting they intend to quit in response to this standard (43.9%), lowest proportions reporting anticipated intentions to continue using combusted tobacco products (45.3%), and lowest proportion believing that VLNCs are less harmful than regular cigarettes (26%). Conclusions Different frames of nicotine reduction in cigarettes differentially affected smokers’ anticipated tobacco use intentions and perceived risk of VLNCs. Presenting reduction as making cigarettes unable to relieve cravings might be particularly effective at motivating cessation.
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Affiliation(s)
- Lucy Popova
- School of Public Health, Georgia State University, Atlanta, GA
| | - Daniel Owusu
- School of Public Health, Georgia State University, Atlanta, GA
| | - Amy L Nyman
- School of Public Health, Georgia State University, Atlanta, GA
| | - Scott R Weaver
- School of Public Health, Georgia State University, Atlanta, GA
| | - Bo Yang
- Department of Communication, University of Arizona, Tucson, AZ
| | - Jidong Huang
- School of Public Health, Georgia State University, Atlanta, GA
| | - David L Ashley
- School of Public Health, Georgia State University, Atlanta, GA
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10
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Camara-Medeiros A, Diemert L, O'Connor S, Schwartz R, Eissenberg T, Cohen JE. Perceived addiction to vaping among youth and young adult regular vapers. Tob Control 2020; 30:273-278. [PMID: 32198277 DOI: 10.1136/tobaccocontrol-2019-055352] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 02/03/2020] [Accepted: 02/19/2020] [Indexed: 01/07/2023]
Abstract
BACKGROUND The prevalence of e-cigarette use among youth and young adults has increased markedly in recent years; however, little is known about young people's perceptions of e-cigarette addiction. This study examines factors associated with self-reported addiction to e-cigarette use among this population. METHODS In 2018, 1048 Canadians aged 16-25 years were recruited through online social media platforms to complete a survey. Quota sampling was used to oversample regular e-cigarette users (vaping at least weekly); these 578 regular users were included in this analysis. Self-perceived addiction was assessed by asking participants if they felt they were 'very', 'somewhat' or 'not at all' addicted to e-cigarettes. A proportional odds model was employed to identify factors associated with the ordinal outcome. RESULTS Almost half of regular users perceived themselves to be 'not at all addicted', 41% felt they were 'somewhat addicted' and 13% felt they were very addicted to e-cigarettes. Women, former cigarette smokers, daily vapers and those vaping for more than a year were more likely to report higher levels of perceived addiction. Similarly, high sensation-seeking youth, those reading blogs and websites about vaping, those frequently dripping and those using higher nicotine strengths had a greater likelihood of higher perceived addiction than their respective counterparts. CONCLUSION More than half of youth and young adult regular e-cigarette users felt they had some level of addiction. The findings identify possible opportunities for targeted programming for education and treatment, as well as potential opportunities for policy change such as maximum allowable nicotine strengths.
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Affiliation(s)
- Alexia Camara-Medeiros
- Ontario Tobacco Research Unit, University of Toronto, Dalla Lana School of Public Health, Toronto, Ontario, Canada
| | - Lori Diemert
- Ontario Tobacco Research Unit, University of Toronto, Dalla Lana School of Public Health, Toronto, Ontario, Canada
| | - Shawn O'Connor
- Ontario Tobacco Research Unit, University of Toronto, Dalla Lana School of Public Health, Toronto, Ontario, Canada
| | - Robert Schwartz
- Ontario Tobacco Research Unit, University of Toronto, Dalla Lana School of Public Health, Toronto, Ontario, Canada
| | - Thomas Eissenberg
- Psychology, Institute for Drug and Alcohol Studies, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Joanna E Cohen
- Institute for Global Tobacco Control, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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11
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Factors associated with tobacco cessation attempts among inpatients in a psychiatric hospital. J Smok Cessat 2020. [DOI: 10.1017/jsc.2020.3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
AbstractIntroductionSeveral effective evidence-based tobacco treatment approaches can optimize cessation attempts; however, little is known about the utilization of such strategies by people with mental illnesses (MI) during their cessation attempts.AimsTo examine methods used during and factors associated with tobacco cessation attempts among people with MI.MethodsSelf-administered cross-sectional survey data were obtained from 132 tobacco using inpatients from a psychiatric facility in Kentucky, USA.ResultsOur study found ‘cold turkey’ as the most reported method by inpatient tobacco users with MI in their prior cessation attempts regardless of the psychiatric diagnosis category. Multivariate logistic regression found ethnicity (OR 26.1; 95% CI 2.9–237.1), age at 1st smoke (OR 1.1; 95% CI 1.0–1.1), importance to quit (OR 1.2; 95% CI 1.0–1.4), and receipt of brief tobacco treatment interventions (OR 1.1; 95% CI 1.0–1.3) significantly associated with quit attempt in the past year.ConclusionDespite the existence of various evidence-based approaches to enhance tobacco cessation among people with MI, ‘cold-turkey’ was the most preferred method in this sample. In addition, this study highlighted ethnicity, importance to quit, age at 1st smoke, and receipt of brief interventions as important factors to consider when tailoring tobacco cessation in this population. Though ethnicity is a non-modifiable factor, an informed provider may intervene skillfully by addressing socio-cultural barriers specific to an ethnic group. Lower ratings on the motivation ruler and early age of smoking initiation could also inform providers when using motivational interviewing and other evidence-based tobacco-cessation approaches.
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12
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Kibet J, Mosonik BC. Developing countries have had enough: Is it time for a
tobacco endgame? Tob Induc Dis 2020; 18:01. [PMID: 31966026 PMCID: PMC6964498 DOI: 10.18332/tid/115066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 11/07/2019] [Accepted: 12/04/2019] [Indexed: 11/26/2022] Open
Affiliation(s)
- Joshua Kibet
- Department of Chemistry, Egerton University, Njoro, Kenya
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Smoking cessation behaviors among older U.S. adults. Prev Med Rep 2019; 16:100978. [PMID: 31660285 PMCID: PMC6807306 DOI: 10.1016/j.pmedr.2019.100978] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 07/26/2019] [Accepted: 08/16/2019] [Indexed: 11/22/2022] Open
Abstract
Smoking cessation is a critical component of cancer prevention among older adults (age ≥ 65 years). Understanding smoking cessation behaviors among older adults can inform clinical and community efforts to increase successful cessation. We provide current, national prevalence estimates for smoking cessation behaviors among older adults, including interest in quitting, quitting attempts, quitting successes, receiving advice to quit from a healthcare provider, and use of evidence-based tobacco cessation treatments. The 2015 National Health Interview Survey and Cancer Control Supplement were used to estimate cigarette smoking status and cessation behaviors among older US adults across selected socio-demographic and health characteristics. We found that four in five older adults who had ever smoked cigarettes had quit and more than half who currently smoked were interested in quitting but fewer than half made a past-year quit attempt. Two-thirds of older adults said that a healthcare provider advised them to quit smoking, but just over one-third who tried to quit used evidence-based tobacco cessation treatments and only one in 20 successfully quit in the past year. Prevalence estimates for smoking cessation behaviors were similar across most characteristics. Our study demonstrates that few older adults, across most levels of characteristics examined, successfully quit smoking, underscoring the importance of assisting smoking cessation efforts. Healthcare providers can help older adults quit smoking by offering or referring evidence-based cessation treatments. States and communities can implement population-based interventions including tobacco price increases, comprehensive smoke-free policies, high-impact tobacco education media campaigns, and barrier-free access to evidence-based tobacco cessation counseling and medications. Smoking cessation among older adults (age ≥ 65 years) is key to cancer prevention. More than half of older adults who currently smoked were interested in quitting. Only one in 20 older adults successfully quit smoking in the past year. Only a third of older adults who tried to quit used a proven cessation treatment. Clinical and community efforts can boost successful cessation among older adults.
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Makate M, Whetton S, Tait RJ, Dey T, Scollo M, Banks E, Norman R, Pidd K, Roche AM, Allsop S. Tobacco Cost of Illness Studies: A Systematic Review. Nicotine Tob Res 2019; 22:458-465. [DOI: 10.1093/ntr/ntz038] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 03/06/2019] [Indexed: 11/12/2022]
Abstract
Abstract
Introduction
To identify studies reporting costs arising from tobacco use and detail their (1) economic approaches, (2) health outcomes, and (3) other cost areas included.
Methods
We searched PubMed, Scopus, Cochrane Library, EconLit, and Google Scholar for studies published between 2008 and April 2018 in English. Eligible articles reported tobacco-related costs and included all tobacco-using populations (multinational, national, subpopulations, and involuntary smokers). All economic approaches that resulted in monetary outcomes were included. We reported USD or converted local currencies to USD. Two health economists extracted and two researchers independently reviewed the data.
Results
From 4083 articles, we reviewed 361 abstracts and examined 79 full-texts, with 63 (1.6%) deemed eligible. There were three multinational, thirty-four national, twenty-one subpopulation or condition(s)-specific analyses, and five evaluating involuntary smoking. The diverse approaches and outcomes precluded integrating costs, but these were substantial in all studies. For instance, about USD 1436 billion in global health expenditures and productivity losses in 2012 and USD 9 billion in lost productivity in China, Brazil, and South Africa in 2012. At the national level, costs ranged from USD 4665 in annual per respondent health expenses (Germany 2006–2008) to USD 289–332.5 billion in medical expenses (United States 1964–2014).
Conclusions
Despite wide variations in the methods used, the identified costs of tobacco are substantial. Studies on tobacco cost-of-illness use diverse methods and hence produce data that are not readily comparable across populations, time, and studies, precluding a consistent evidence-base for action and measurement of progress. Recommendations are made to improve comparability.
Implications
In addition to the health and financial costs to individual smokers, smoking imposes costs on the broader community. Production of comparable estimates of the societal cost of tobacco use is impaired by a plethora of economic models and inconsistently included costs and conditions. These inconsistencies also cause difficulties in comparing relative impacts caused by differing factors. The review systematically documents the post-2007 literature on tobacco cost-of-illness estimations and details conditions and costs included. We hope this will encourage replication of models across settings to provide more consistent data, able to be integrated across populations, over time, and across risk factors.
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Affiliation(s)
- Marshall Makate
- School of Public Health, Faculty of Health Sciences, Curtin University, Perth, WA, Australia
| | - Steve Whetton
- SA Centre for Economic Studies, University of Adelaide, Adelaide, SA, Australia
| | - Robert J Tait
- National Drug Research Institute, Faculty of Health Sciences, Curtin University, Perth, WA, Australia
| | - Tania Dey
- SA Centre for Economic Studies, University of Adelaide, Adelaide, SA, Australia
| | - Michelle Scollo
- Quit Victoria, Cancer Council Victoria, Melbourne, VIC, Australia
| | - Emily Banks
- National Centre for Epidemiology and Population Health, Australian National University, Canberra, ACT, Australia
| | - Richard Norman
- School of Public Health, Faculty of Health Sciences, Curtin University, Perth, WA, Australia
| | - Ken Pidd
- National Centre for Education and Training on Addiction, Flinders University, Adelaide, SA, Australia
| | - Ann M Roche
- National Centre for Education and Training on Addiction, Flinders University, Adelaide, SA, Australia
| | - Steven Allsop
- National Drug Research Institute, Faculty of Health Sciences, Curtin University, Perth, WA, Australia
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Perski O, Herd N, West R, Brown J. Perceived addiction to smoking and associations with motivation to stop, quit attempts and quitting success: A prospective study of English smokers. Addict Behav 2019; 90:306-311. [PMID: 30476896 PMCID: PMC6334166 DOI: 10.1016/j.addbeh.2018.11.030] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 11/09/2018] [Accepted: 11/20/2018] [Indexed: 01/08/2023]
Abstract
AIMS Some argue that perceived addiction to smoking (PAS) might undermine motivation to stop. We examined the association of PAS with motivation to stop in a population sample and assessed its association with past and future quit attempts and future quit success. METHOD 12,700 smokers in England were surveyed between September 2009-March 2012 as part of the Smoking Toolkit Study. 2796 smokers were followed up after 6 months. PAS was assessed at baseline by a single self-report item. The outcome variables were ratings of motivation to stop and reports of past-year quit attempts at baseline, and quit attempts in the past 6 months and smoking status at follow-up. Baseline covariates were sex, age, social grade and daily cigarette consumption. RESULTS In adjusted analyses, PAS was positively associated with at least some degree of motivation to stop versus no motivation (ORs = 1.97-2.96, all p's < 0.001). PAS was also positively associated with past-year quit attempts (OR = 1.43, 95% CI = 1.32-1.55, p < 0.001), but not with future quit attempts (OR = 1.17, 95% CI = 0.99-1.39, p = 0.064) or quit success (OR = 1.04, 95% CI = 0.73-1.47, p = 0.83). CONCLUSION In smokers in England, perceived addiction to smoking is positively associated with motivation to stop and having recently made a quit attempt but is not clearly associated with future quit attempts or success. These findings provide no grounds for believing that increasing smokers' perceived addiction through promotion of stop-smoking support has undermined motivation to stop.
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Affiliation(s)
- Olga Perski
- Department of Clinical, Educational and Health Psychology, University College London, 1-19 Torrington Place, London WC1E 6BT, UK.
| | - Natalie Herd
- Department of Clinical, Educational and Health Psychology, University College London, 1-19 Torrington Place, London WC1E 6BT, UK
| | - Robert West
- Department of Behavioural Science and Health, University College London, 1-19 Torrington Place, London WC1E 6BT, UK
| | - Jamie Brown
- Department of Clinical, Educational and Health Psychology, University College London, 1-19 Torrington Place, London WC1E 6BT, UK; Department of Behavioural Science and Health, University College London, 1-19 Torrington Place, London WC1E 6BT, UK
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Ghamri RA. Identification of the most effective pharmaceutical products for smoking cessation: A literature review. JOURNAL OF SUBSTANCE USE 2018. [DOI: 10.1080/14659891.2018.1489010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Ranya A. Ghamri
- Department of Family and Community Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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