Dataset Information

Content analysis of e-cigarette products, promotions, prices and claims on Internet tobacco vendor websites, 2013-2014.

ABSTRACT: OBJECTIVE:To identify the population of Internet e-cigarette vendors (IEVs) and conduct content analysis of products sold and IEVs' promotional, claims and pricing practices. METHODS:Multiple sources were used to identify IEV websites, primarily complex search algorithms scanning over 180?million websites. In 2013, 32?446 websites were manually screened, identifying 980 IEVs, with the 281 most popular selected for content analysis. This methodology yielded 31?239 websites for manual screening in 2014, identifying 3096 IEVs, with 283 selected for content analysis. RESULTS:While the majority of IEVs (71.9%) were US based in 2013, this dropped to 64.3% in 2014 (p<0.01), with IEVs located in at least 38 countries, and 12% providing location indicators reflecting two or more countries, complicating jurisdictional determinations.Reflecting the retail market, IEVs are transitioning from offering disposable and 'cigalike' e-cigarettes to larger tank and "mod" systems. Flavored e-cigarettes were available from 85.9% of IEVs in 2014, with fruit and candy flavors being most popular. Most vendors (76.5%) made health claims in 2013, dropping to 43.1% in 2014. Some IEVs featured conflicting claims about whether or not e-cigarettes aid in smoking cessation. There was wide variation in pricing, with e-cigarettes available as inexpensive as one dollar, well within the affordable range for adults and teens. CONCLUSIONS:The number of Internet e-cigarette vendors grew threefold from 2013 to 2014, far surpassing the number of Internet cigarette vendors (N=775) at the 2004 height of that industry. New and expanded regulations for online e-cigarette sales are needed, including restrictions on flavors and marketing claims.

SUBMITTER: Williams RS

PROVIDER: S-EPMC6054559 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature

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Content analysis of e-cigarette products, promotions, prices and claims on Internet tobacco vendor websites, 2013-2014.

Williams Rebecca S RS Derrick Jason J Liebman Aliza K AK LaFleur Kevin K

Tobacco control 20171103 e1

<h4>Objective</h4>To identify the population of Internet e-cigarette vendors (IEVs) and conduct content analysis of products sold and IEVs' promotional, claims and pricing practices.<h4>Methods</h4>Multiple sources were used to identify IEV websites, primarily complex search algorithms scanning over 180 million websites. In 2013, 32 446 websites were manually screened, identifying 980 IEVs, with the 281 most popular selected for content analysis. This methodology yielded 31 239 websites for manu ...[more]

PMID: 29101294

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Project description:IntroductionThe sale of tobacco products within American pharmacies has generated controversy for several decades, leading two U.S. states and 45 municipalities to adopt tobacco-free pharmacy policies. While previous research has reported cheaper cigarette prices in pharmacies, compared to other retailers, little is known about cigarette promotions in pharmacies, which are associated with increased youth smoking and unplanned cigarette purchases among adults.Aims and methodsBetween May and August 2015, trained data collectors conducted store audits at 2128 tobacco retailers located within 97 U.S. counties in 40 states. Observations were made for three types of cigarette promotions: special price (e.g., $0.30 off/pack), multi-pack promotions (e.g., buy one pack, get one free), and cross-product promotions (e.g., buy a pack of cigarettes and a get free can of snus). We calculated weighted estimates of the proportion of pharmacies and other retailer types with cigarette promotions and used weighted multivariable logistic regression to compare cigarette promotions by tobacco retailer type, accounting for clustering at the county level and controlling for county-level demographic characteristics.ResultsCigarette promotions were observed in 94.0% of pharmacies, more than any other retailer type (e.g., convenience stores: 82.0%, tobacco stores: 77.0%). All retailer types had lower odds of promotions for Marlboro, Newport, Camel, menthol, or any interior cigarette promotion, compared to pharmacies.ConclusionsNearly all pharmacies offered in-store cigarette promotions and pharmacies had greater odds of offering cigarette promotions than all other retailer types. Whether voluntarily or legislatively, tobacco-free pharmacies would eliminate a prevalent retail source of cigarette promotions.ImplicationsThis is the first known national study to examine prevalence of cigarette promotions in U.S. pharmacies compared to other retailer types. Nearly all pharmacies offered in-store cigarette promotions and pharmacies had greater odds of offering cigarette promotions than all other retailer types. These findings underscore the inherent contradiction of pharmacies serving both as an important component of the health care system, but also as purveyors and promotors of addictive and lethal tobacco products. Whether voluntarily or legislatively, tobacco-free pharmacy policies would eliminate a prevalent retail source of cigarette promotions.

Project description:IntroductionUnderstanding the population impact of e-cigarettes requires determining their effect on cigarette smoking cessation.MethodsUsing the US Population Assessment of Tobacco and Health cohort, we examined smoking cessation among adult current cigarette smokers at Wave 1 with follow-up data at Waves 2 and 3 (n = 9724).ResultsBy Wave 3 (2015/2016), 17.3% of smokers had quit smoking. Smokers using e-cigarettes daily or who increased to daily use over the three waves were two to four times more likely to have quit in the short term (<1 year) and long term (1+ years) compared with never e-cigarette users (p < .001). E-cigarette use in the last quit attempt was associated with a higher likelihood of short-term (<1 year) quitting at Wave 3 (adjusted relative risk ratio: 1.33; 95% confidence interval: 1.04, 1.71) compared with smokers who did not use an e-cigarette in their last quit attempt. Noncurrent (no use in any wave) e-cigarette users and users who were unstable in use frequency were 33% and 47% less likely to quit in the short-term, respectively (p < .001). Flavored (vs nonflavored) and using a rechargeable (vs disposable) e-cigarette device was associated with an increased likelihood of both short- and long-term quitting.ConclusionSmoking cessation was more likely among frequent e-cigarette users, users of e-cigarettes in last quit attempt, and users of flavored and rechargeable devices. Less frequent, unstable, past, or never e-cigarette users were less likely to quit smoking. Monitoring the relationship between patterns of e-cigarette and cigarette use is complex but critical for gauging the potential of e-cigarettes as a harm reduction tool.ImplicationsThis study suggests that consistent and frequent e-cigarette use over time is associated with cigarette smoking cessation among adults in the United States. In addition, findings suggest that flavored e-cigarette use and use of rechargeable e-cigarette devices can facilitate smoking cessation. These results underscore the importance of carefully defining and characterizing e-cigarette exposure patterns, potential confounders, and use of e-cigarettes to quit smoking, as well as variations in length of the smoking cessation.

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Dataset Information

Content analysis of e-cigarette products, promotions, prices and claims on Internet tobacco vendor websites, 2013-2014.

Publications

Content analysis of e-cigarette products, promotions, prices and claims on Internet tobacco vendor websites, 2013-2014.

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