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Ahmadi A, Rahimi A, Wardak MF, Ahmadi H, Lucero-Prisno DE. Tobacco harm reduction in Afghanistan: a recipe for improving smokers' health. Subst Abuse Treat Prev Policy 2023; 18:7. [PMID: 36683028 PMCID: PMC9867861 DOI: 10.1186/s13011-023-00517-2] [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: 06/15/2022] [Accepted: 01/16/2023] [Indexed: 01/23/2023] Open
Abstract
Tobacco Harm Reduction (THR) offers a promising approach to addressing the significant burden of smoking in Afghanistan. Over three million Afghans smoke daily, making it a leading cause of preventable deaths in the country. While the previous Afghan government implemented various tobacco cessation policies and strategies, these measures were only partially effective in reducing the number of smokers or smoking-related deaths. In 2021, community-based initiatives in Kabul and Herat started advocating for Tobacco Harm Reduction (THR) as a novel, realistic, and practical approach proven to promote smoking abstinence and minimize tobacco harm. However, implementing THR strategies in Afghanistan faces numerous challenges, including a lack of governmental support, funding issues, unfavorable market conditions, the high cost-effectiveness of THR products, and misconceptions about these products. To effectively promote THR in Afghanistan and overcome these challenges, it will be necessary to implement THR policies that support THR products for smokers, regulate the market for these products, produce them locally with healthcare professional oversight, conduct more engaging advocacy campaigns, and secure domestic sponsors.
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Affiliation(s)
- Attaullah Ahmadi
- École des Hautes Études en Santé Publique, Paris, France
- Medical Research Center, Kateb University, Kabul, Afghanistan
| | - Ali Rahimi
- Medical Faculty, Herat University, Students Street, Herat, 3001 Afghanistan
| | | | | | - Don Eliseo Lucero-Prisno
- Faculty of Management and Development Studies, University of the Philippines Open University, Los Banos, Laguna Philippines
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Jain V, Rifai MA, Naderi S, Barolia R, Iqbal S, Taj M, Jia X, Merchant AT, Aronow WS, Morris PB, Virani SS. Association of Smokeless Tobacco Use With the Use of Other Illicit Drugs in the United States. Am J Med 2021; 134:e15-e19. [PMID: 32621908 DOI: 10.1016/j.amjmed.2020.05.034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 05/04/2020] [Accepted: 05/05/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND There has been an increase in the use of smokeless tobacco recently. Whether smokeless tobacco use may predispose individuals to use other addictive substances is unknown. The use of multiple addictive substances may compound an individual's adverse health effects. METHODS In a cross-sectional analysis, we used the 2016-2017 Behavioral Risk Factor Surveillance System (BRFSS) survey database to identify all individuals who reported the use of smokeless tobacco and extracted data regarding baseline and demographic patterns, as well as information regarding the use of other addictive substances. Weighted multivariable logistic regression models adjusting for age, gender, race/ethnicity, poverty level, education, employment status, and marital status were used to determine the odds ratios (ORs) for use of alcohol, cigarettes, e-cigarettes, and marijuana among smokeless tobacco users. RESULTS We identified 30,395 (3.38%) individuals in our study population who reported smokeless tobacco use. Compared with non-users, smokeless tobacco users were more likely to be unmarried, male, Caucasian, belonging to the lower socioeconomic strata, and did not have a formal college education (P <0.01). In multivariable analyses, smokeless tobacco use was associated with a higher likelihood of cigarettes use (OR: 1.76 [95% confidence interval {CI}: 1.66-1.86, P <0.01]), e-cigarette use (OR: 1.61 [95% CI: 1.52-1.71, P <0.01]), and heavy alcohol consumption (OR:2.36 [95% CI: 2.17-2.56, P <0.01]) but not marijuana use (OR: 1.11 [95% CI: 0.90-1.38, P = 0.33]). CONCLUSION In a large, nationally representative sample, smokeless tobacco use was associated with the increased use of cigarettes, e-cigarettes, and alcohol. Simultaneous use of these substances may compound the adverse health effects of smokeless tobacco use. Public health interventions addressing this concerning trend are warranted.
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Affiliation(s)
- Vardhmaan Jain
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, Ohio
| | | | - Sahar Naderi
- Department of Cardiology, Kaiser Permanente, San Francisco, Calif
| | | | | | | | - Xiaoming Jia
- Section of Cardiology, Baylor College of Medicine, Houston, Tex
| | - Anwar T Merchant
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia
| | - Wilbert S Aronow
- Department of Cardiology, Westchester Medical Center, Valhalla, NY
| | - Pamela B Morris
- Department of Cardiology, Medical University of South Carolina, Columbia
| | - Salim S Virani
- Section of Cardiology, Baylor College of Medicine, Houston, Tex; Health Policy, Quality & Informatics Program, Michael E. DeBakey Veterans Affairs Medical Center Health Services Research and Development Center for Innovations, Houston, Tex; Section of Cardiology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Tex.
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Couch ET, Chaffee BW, Gansky SA, Walsh MM. The changing tobacco landscape: What dental professionals need to know. J Am Dent Assoc 2016; 147:561-9. [PMID: 26988178 PMCID: PMC4925234 DOI: 10.1016/j.adaj.2016.01.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 01/12/2016] [Accepted: 01/14/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND Tobacco products in the United States and the patterns of tobacco use are changing. Although cigarette smoking prevalence has declined, dental professionals are likely to encounter substantial numbers of patients who have tried and are continuing to use new and alternative tobacco products, including cigars, water pipes (hookahs), and electronic cigarettes, as well as conventional and new smokeless tobacco products. METHODS The authors reviewed conventional and new tobacco products in the United States, their adverse oral and systemic health effects, and their prevalence of use. RESULTS Tobacco products other than cigarettes account for a substantial portion of tobacco use. For this reason, tobacco-use prevention and cessation counseling provided by dental health care professionals must address all tobacco products, including cigarettes, cigars, water pipes, and electronic cigarettes, as well as conventional and new smokeless tobacco products. Cigarette smoking and smokeless tobacco use are associated with immediate and long-term adverse health effects, including nicotine addiction, oral and systemic disease, and death. Novel products may attract new tobacco users, potentially leading to addiction that results in enduring tobacco product use and associated adverse health effects. CONCLUSIONS This critical review of conventional, new, and emerging tobacco products presents information that dental professionals can use in providing tobacco-related counseling to patients who use or who are at risk for using tobacco products. PRACTICAL IMPLICATIONS It is essential that dental professionals are knowledgeable about tobacco products and are able to answer patients' questions and provide them with evidence-based tobacco-related counseling. This information may prevent patients from initiating use or help reduce or cease use to avoid immediate and long-term adverse health effects, including nicotine addiction, oral and systemic disease, and death.
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Affiliation(s)
- Elizabeth T. Couch
- Department of Preventive and Restorative Dental Sciences, University of California San Francisco, San Francisco, USA 94143-1361
| | - Benjamin W. Chaffee
- Department of Preventive and Restorative Dental Sciences, University of California San Francisco, San Francisco, USA 94143-1361
| | - Stuart A. Gansky
- Department of Preventive and Restorative Dental Sciences, University of California San Francisco, San Francisco, USA 94143-1361
| | - Margaret M. Walsh
- Department of Preventive and Restorative Dental Sciences, University of California San Francisco, San Francisco, USA 94143-1361
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Burris JL, Carpenter MJ, Wahlquist AE, Cummings KM, Gray KM. Brief, instructional smokeless tobacco use among cigarette smokers who do not intend to quit: a pilot randomized clinical trial. Nicotine Tob Res 2013; 16:397-405. [PMID: 24130144 DOI: 10.1093/ntr/ntt161] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
INTRODUCTION Low-nitrosamine smokeless tobacco (SLT) may have efficacy for smoking reduction and cessation, but its public health impact depends on how smokers use it. METHODS This pilot study explored brief, instructional low-nitrosamine SLT use among smokers unmotivated to quit. Participants (N = 57) were randomized to either a free 2-week supply of Camel Snus group or a no-supply group. Of those randomized to use Camel Snus, half were told to use it to cope with smoking restrictions (Snus to Cope), and the remaining half were advised to use it to reduce smoking (Snus to Reduce). Participants were assessed before, during, and immediately after the intervention. RESULTS Many Snus to Cope and Snus to Reduce participants reported daily use of Camel Snus, although the amount of use was low. Snus to Cope (18.4%) and Snus to Reduce (37.6%) participants reported a decline in number of cigarettes used per day, which was not reported by the control participants (p < .001). Intention to quit smoking and intention to quit all tobacco use (ps < .001) increased to a greater extent among Snus to Cope and Snus to Reduce participants than among control participants. CONCLUSIONS This study replicates previous work that shows that low-nitrosamine SLT use can lead to reduced smoking and increased intention to quit, and it adds direct evidence to suggest that the function of low-nitrosamine SLT use-either to cope with smoking restrictions or to reduce smoking-can have a differential impact on smoking behavior. Overall, the results highlight the importance of messaging and, more specifically, marketing of low-nitrosamine SLT to smokers.
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Affiliation(s)
- Jessica L Burris
- Department of Psychiatry and Behavioral Sciences and Hollings Cancer Center, Medical University of South Carolina, Charleston, SC
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Rodu B. The scientific foundation for tobacco harm reduction, 2006-2011. Harm Reduct J 2011; 8:19. [PMID: 21801389 PMCID: PMC3161854 DOI: 10.1186/1477-7517-8-19] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2011] [Accepted: 07/29/2011] [Indexed: 02/07/2023] Open
Abstract
Over the past five years there has been exponential expansion of interest in tobacco harm reduction (THR), with a concomitant increase in the number of published studies. The purpose of this manuscript is to review and analyze influential contributions to the scientific and medical literature relating to THR, and to discuss issues that continue to stimulate debate. Numerous epidemiologic studies and subsequent meta-analyses confirm that smokeless tobacco (ST) use is associated with minimal risks for cancer and for myocardial infarction; a small increased risk for stroke cannot be excluded. Studies from Sweden document that ST use is not associated with benign gastrointestinal disorders and chronic inflammatory diseases. Although any form of nicotine should be avoided during pregnancy, the highest risks for the developing baby are associated with smoking. It is documented that ST use has been a key factor in the declining rates of smoking and of smoking-related diseases in Sweden and Norway. For other countries, the potential population health benefits of ST are far greater than the potential risks. In follow-up studies, dual users of cigarettes and ST are less likely than exclusive smokers to achieve complete tobacco abstinence, but they are also less likely to be smoking. The health risks from dual use are probably lower than those from exclusive smoking. E-cigarette users are not exposed to the many toxicants, carcinogens and abundant free radicals formed when tobacco is burned. Although laboratory studies have detected trace concentrations of some contaminants, it is a small problem amenable to improvements in quality control and manufacturing that are likely with FDA regulation as tobacco products. There is limited evidence from clinical trials that e-cigarettes deliver only small doses of nicotine compared with conventional cigarettes. However, e-cigarette use emulates successfully the cigarette handling rituals and cues of cigarette smoking, which produces suppression of craving and withdrawal that is not entirely attributable to nicotine delivery. THR has been described as having "the potential to lead to one of the greatest public health breakthroughs in human history by fundamentally changing the forecast of a billion cigarette-caused deaths this century."
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Affiliation(s)
- Brad Rodu
- Tobacco Harm Reduction Research, University of Louisville, Room 208, Clinical Translational Research Building, 505 S, Hancock Street, KY 40202, Louisville, USA.
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Tomar SL, Fox BJ, Severson HH. Is smokeless tobacco use an appropriate public health strategy for reducing societal harm from cigarette smoking? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2009; 6:10-24. [PMID: 19440266 PMCID: PMC2672338 DOI: 10.3390/ijerph6010010] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/22/2008] [Accepted: 12/20/2008] [Indexed: 02/02/2023]
Abstract
Four arguments have been used to support smokeless tobacco (ST) for harm reduction: (1) Switching from cigarettes to ST would reduce health risks; (2) ST is effective for smoking cessation; (3) ST is an effective nicotine maintenance product; and (4) ST is not a "gateway" for cigarette smoking. There is little evidence to support the first three arguments and most evidence suggests that ST is a gateway for cigarette smoking. There are ethical challenges to promoting ST use. Based on the precautionary principle, the burden of proof is on proponents to provide evidence to support their position; such evidence is lacking.
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Affiliation(s)
- Scott L. Tomar
- University of Florida College of Dentistry, Gainesville, 1329 SW 16th Street, Suite 5180 P.O. Box 103628, Gainesville, FL 32610-3628 USA FL, USA
| | - Brion J. Fox
- University of Wisconsin Comprehensive Cancer Center, #385 Warf Office Building, 610 Walnut Street, Madison, WI 53726 USA; E-Mail:
| | - Herbert H. Severson
- Oregon Research Institute, 1715 Franklin Blvd., Eugene, OR 97403 USA; E-Mail:
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Lindström M. Nicotine replacement therapy, professional therapy, snuff use and tobacco smoking: a study of smoking cessation strategies in southern Sweden. Tob Control 2008; 16:410-6. [PMID: 18048619 DOI: 10.1136/tc.2006.019539] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES The strategies used to support smoking cessation among quitters were investigated according to year of smoking cessation and sociodemographic characteristics. METHODS The 2004 public health survey in Skåne, Sweden, is a cross-sectional study. A total of 27,757 people aged 18-80 answered a postal questionnaire. The participation rate was 59%. Different strategies to support smoking cessation--that is, no therapy, nicotine replacement (NRT), professional therapy and snus (snuff) use, were investigated among quitters according to year of smoking cessation, and demographic and socioeconomic characteristics. RESULTS 14.9% of the men and 18.1% of the women were daily smokers. The prevalence of daily snus use was 19.5% among men but only 2.3% among women. Stratifying the data according to year of smoking cessation (1938-2004) revealed a significant increase in active smoking cessation strategies such as NRT, professional therapy and snus use. NRT was more common among women (23.6%) than men (14.8%) among smokers who quit in 2000-4, but snus use was more common among men (30.4% versus 8.7%). No replacement or other therapy at all was significantly more common among women (63.6%) than men (52.1%). People aged 35-80 years used more nicotine replacement than people aged 18-34, while men aged 18-34 used snus to quit smoking significantly more than men aged 55-80. CONCLUSIONS Snus is used commonly among men as a support for smoking cessation in Sweden. Women use pharmacological NRT to a greater extent, but this can probably not compensate for the much higher extent of snuff use as a cessation strategy among men.
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Affiliation(s)
- Martin Lindström
- Department of Clinical Sciences, Malmö University Hospital, Lund University, 205 02 Malmö, Sweden.
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8
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Response to Drs. Phillips and Heavner. South Med J 2008. [DOI: 10.1097/smj.0b013e3181647299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Kozlowski LT. Effect of smokeless tobacco product marketing and use on population harm from tobacco use policy perspective for tobacco-risk reduction. Am J Prev Med 2007; 33:S379-86. [PMID: 18021913 DOI: 10.1016/j.amepre.2007.09.015] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2007] [Revised: 08/02/2007] [Accepted: 09/19/2007] [Indexed: 10/22/2022]
Abstract
This article presents policy perspectives on the marketing of smokeless tobacco products to reduce population harm from tobacco use. Despite consensus that smokeless tobacco products as sold in the United States are less dangerous than cigarettes, there is no consensus on how to proceed. Diverse factions have different policy concerns. While the tobacco industry is exempted from U.S. Food and Drug Administration (FDA) oversight, the pharmaceutical industry whose nicotine replacement therapy (NRT) medicines compete with smokeless tobacco as noncombustible nicotine-delivery systems are regulated by the FDA. Some public health experts support smokeless tobacco use to reduce population harm from tobacco; other public health experts oppose promoting smokeless tobacco for harm reduction. Adult consumers can freely purchase currently-marketed smokeless tobacco products and even more-deadly cigarettes. Concerns with and advantages of smokeless tobacco products are discussed. In that noncombustible medicinal nicotine-delivery systems have been proven to be effective smoking-cessation aids, smokeless tobacco, as another source of psychoactive doses of nicotine, could be used similarly, in a dose-response fashion as a smoking-cessation aid (consistent with FDA principles for evaluating generic versions of drugs). Price measures should be used on tobacco products to make costs to consumers proportional to product health risks (which would make smokeless tobacco much cheaper than cigarettes), and smokeless tobacco should be encouraged as an option for smoking cessation in adult smokers, particularly for those who have failed to stop smoking using NRT or other methods.
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Affiliation(s)
- Lynn T Kozlowski
- Department of Health Behavior, State University of New York-Buffalo, Buffalo, New York 14214-3079, USA.
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10
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Tomar SL. Epidemiologic perspectives on smokeless tobacco marketing and population harm. Am J Prev Med 2007; 33:S387-97. [PMID: 18021914 DOI: 10.1016/j.amepre.2007.09.009] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2007] [Revised: 08/03/2007] [Accepted: 09/18/2007] [Indexed: 02/08/2023]
Abstract
Moist snuff is the most popular form of orally-used smokeless tobacco in North America and parts of Europe. Because moist snuff use conveys lower risks for morbidity or mortality than does cigarette smoking, its use has been proposed as a tobacco harm-reduction strategy. This article critically reviews new and published epidemiologic evidence on health effects of moist snuff and its patterns of use relative to smoking in the United States, Sweden, and Norway. The available evidence suggests that: (1) moist snuff is a human carcinogen and toxin, (2) increased promotion of moist snuff has led to increased sales in those countries, (3) the uptake of moist snuff in these three countries during the past several decades has occurred primarily among adolescent and young adult men, (4) increased prevalence of snuff use has not been associated consistently with a reduction in smoking initiation or prevalence, (5) moist snuff use apparently plays a very minor role in smoking cessation in the U.S. and an inconsistent role in Sweden, (6) U.S. states with the lowest smoking prevalence also tend to have the lowest prevalence of snuff use, (7) there are no data on the efficacy of snuff as a smoking-cessation method, (8) the prevalence of cigarette smoking is relatively high among people who use snuff, and (9) snuff use is more consistently associated with partial substitution for smoking than with complete substitution. The evidence base for promotion of snuff use as a public health strategy is weak and inconsistent.
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Affiliation(s)
- Scott L Tomar
- University of Florida College of Dentistry, Gainesville, Florida 32610-3628, USA.
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Arabi Z. An Epidemic that Deserves More Attention: Epidemiology, Prevention, and Treatment of Smokeless Tobacco. South Med J 2007; 100:890-4. [PMID: 17902289 DOI: 10.1097/smj.0b013e3180f631ad] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Smokeless tobacco (ST) use is common, especially in southern and rural areas. It is expected to become more popular with the recent move to sell more ST in areas where indoor smoking is banned. ST use usually starts in adolescence, which places this group at high risk. Nicotine dependence occurs almost exclusively in people who start using ST in their adolescent years, so it is crucial to prevent the introduction of ST to this age group. The debate over whether ST is a gateway to smoking or a bridge to quitting has not been fully answered. ST should not replace smoking where indoor smoking is banned. ST is less harmful than smoking, but nicotine replacement therapy (NRT) is much safer than ST. NRT and bupropion are helpful in the treatment of ST dependence by decreasing withdrawal symptoms and preventing weight gain after cessation.
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Affiliation(s)
- Ziad Arabi
- Department of General Internal Medicine, Geriatrics, and Health Policy Research at University of Louisville, Louisville, KY 40202, USA.
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Rodu B, Godshall WT. Tobacco harm reduction: an alternative cessation strategy for inveterate smokers. Harm Reduct J 2006; 3:37. [PMID: 17184539 PMCID: PMC1779270 DOI: 10.1186/1477-7517-3-37] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2006] [Accepted: 12/21/2006] [Indexed: 02/07/2023] Open
Abstract
According to the Centers for Disease Control and Prevention, about 45 million Americans continue to smoke, even after one of the most intense public health campaigns in history, now over 40 years old. Each year some 438,000 smokers die from smoking-related diseases, including lung and other cancers, cardiovascular disorders and pulmonary diseases. Many smokers are unable--or at least unwilling--to achieve cessation through complete nicotine and tobacco abstinence; they continue smoking despite the very real and obvious adverse health consequences. Conventional smoking cessation policies and programs generally present smokers with two unpleasant alternatives: quit, or die. A third approach to smoking cessation, tobacco harm reduction, involves the use of alternative sources of nicotine, including modern smokeless tobacco products. A substantial body of research, much of it produced over the past decade, establishes the scientific and medical foundation for tobacco harm reduction using smokeless tobacco products. This report provides a description of traditional and modern smokeless tobacco products, and of the prevalence of their use in the United States and Sweden. It reviews the epidemiologic evidence for low health risks associated with smokeless use, both in absolute terms and in comparison to the much higher risks of smoking. The report also describes evidence that smokeless tobacco has served as an effective substitute for cigarettes among Swedish men, who consequently have among the lowest smoking-related mortality rates in the developed world. The report documents the fact that extensive misinformation about ST products is widely available from ostensibly reputable sources, including governmental health agencies and major health organizations. The American Council on Science and Health believes that strong support of tobacco harm reduction is fully consistent with its mission to promote sound science in regulation and in public policy, and to assist consumers in distinguishing real health threats from spurious health claims. As this report documents, there is a strong scientific and medical foundation for tobacco harm reduction, and it shows great potential as a public health strategy to help millions of smokers.
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Affiliation(s)
- Brad Rodu
- Professor of Medicine and Endowed Chair, Tobacco Harm Reduction Research, School of Medicine, University of Louisville, KY, USA
| | - William T Godshall
- Founder and Executive Director, Smokefree Pennsylvania, Pittsburgh, PA, USA
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Abstract
The nation's largest cigarette companies are selling more smokeless tobacco (ST) products as more cities and states pass smoke-free laws. ST use is already common and is expected to get more popular as a result of these recent changes. Unfortunately, the medical and public knowledge of its risks is inadequate. The literature on the cardiovascular side effects of ST is scant, and there are many controversies associated with its use, for various reasons. Study findings show that ST may modestly increase cardiovascular mortality and produces transient changes in heart rate and blood pressure; however, it does not increase the risk of atherosclerosis or myocardial infarction. The association between ST and diabetes, lipoproteins, and stroke is less clear. Quitting ST causes weight gain, but less so than smoking. Although ST appears to be associated with less cardiovascular risk than smoking, nicotine replacement therapy is a safer and more controlled substitute for smoking than ST; however, ST can be considered in high-risk smokers in whom medicinal nicotine replacement therapy has failed.
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Affiliation(s)
- Ziad Arabi
- Department of General Internal Medicine, Geriatrics and Health Policy Research, University of Louisville, Louisville, KY 41729, USA.
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Mumford EA, Levy DT, Gitchell JG, Blackman KO. Tobacco control policies and the concurrent use of smokeless tobacco and cigarettes among men, 1992–2002. Nicotine Tob Res 2005; 7:891-900. [PMID: 16298724 DOI: 10.1080/14622200500266098] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Accelerating the decline in smoking prevalence requires an understanding of changes in the concurrent use of and the substitution between different tobacco products, such as smokeless tobacco (SLT) and cigarettes. SLT could play an important role in reducing the toll of smoking-related illness and premature mortality. Research examining the role of tobacco control policies in explaining concurrent use of SLT and cigarettes has been minimal. Using the Current Population Survey Tobacco Use Supplements (CPS-TUS), we examined tobacco control policies in relationship with adult males' SLT use concurrent with smoking over the period 1992-2002. Consistent with the decline in smokeless-only and cigarette-only rates, concurrent use of SLT and cigarettes declined during the period. SLT users, faced with home or workplace smoking bans, are less likely to report smoking. Smokers with a home ban appear more likely to use SLT, but in more recent years, smokers with a workplace ban are less likely to use SLT. Tobacco excise taxes do not signal substitution between cigarettes and SLT products. Understanding current use patterns of the range of tobacco products, including their interaction with available policy levers, is vital in assessing whether changes that might promote substitution of arguably less toxic SLT products for highly toxic cigarettes are likely to lead to net public health gains or losses. Findings of the present study, in concert with other research about transitional probabilities between behavioral states, will inform the design of an effective policy framework that supports the objective of reducing tobacco-related death and disease.
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