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Dive into the research topics where Glen Szczypka is active.

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Featured researches published by Glen Szczypka.


Pediatrics | 2007

Nutritional Content of Television Food Advertisements Seen by Children and Adolescents in the United States

Lisa M. Powell; Glen Szczypka; Frank J. Chaloupka; Carol Braunschweig

OBJECTIVE. In light of the high rates of child and adolescent obesity, we examined the nutritional content of food advertising seen by American children and adolescents. METHODS. We drew samples of top-rated television shows by using ratings data to examine the nutritional content for fat, saturated fat, sugar, sodium, and fiber of food-product advertisements seen on television by both children and adolescents. Food products were examined in aggregate and by 5 separate categories that included cereal, sweets, snacks, drinks, and other food products. For 2- to 11-year-olds and 12- to 17-year-olds, respectively, a sample of 50351 and 47955 30-second-equivalent food-product advertisements and their related nutritional content were weighted by television ratings data to provide actual exposure measures of the nutritional content of food advertising seen by children and adolescents. RESULTS. Study results showed that 97.8% and 89.4% of food-product advertisements viewed by children 2 to 11 years old and adolescents 12 to 17 years old, respectively, were high in fat, sugar, or sodium. On average, 46.1% and 49.1% of total calories among the products advertised came from sugar in the advertisements seen by these respective age groups. A total of 97.6% of cereal advertisements seen by children 2 to 11 years old were for high-sugar cereals. No substantial differences were found in the nutritional content of advertisements seen by black and white children 2 to 11 years old. However, a slightly higher proportion of food advertisements in general and across all food-product categories seen by black versus white adolescents were for high-sugar products. CONCLUSION. The overwhelming majority of food-product advertisements seen on television by American children and adolescents are of poor nutritional content.


Tobacco Control | 2014

A cross-sectional examination of marketing of electronic cigarettes on Twitter.

Jidong Huang; Rachel Kornfield; Glen Szczypka; Sherry Emery

Background Rapid increases in marketing of e-cigarettes coincide with growth in e-cigarette use in recent years; however, little is known about how e-cigarettes are marketed on social media platforms. Methods Keywords were used to collect tweets related to e-cigarettes from the Twitter Firehose between 1 May 2012 and 30 June 2012. Tweets were coded for smoking cessation mentions, as well as health and safety mentions, and were classified as commercial or non-commercial (‘organic’) tweets using a combination of Naïve Bayes machine learning methods, keyword algorithms and human coding. Metadata associated with each tweet were used to examine the characteristics of accounts tweeting about e-cigarettes. Results 73 672 tweets related to e-cigarettes were captured in the study period, 90% of which were classified as commercial tweets. Accounts tweeting commercial e-cigarette content were associated with lower Klout scores, a measure of influence. Commercial tweeting was largely driven by a small group of highly active accounts, and 94% of commercial tweets included links to websites, many of which sell or promote e-cigarettes. Approximately 10% of commercial and organic tweets mentioned smoking cessation, and 34% of commercial tweets included mentions of prices or discounts for e-cigarettes. Conclusions Twitter appears to be an important marketing platform for e-cigarettes. Tweets related to e-cigarettes were overwhelmingly commercial, and a substantial proportion mentioned smoking cessation. E-cigarette marketing on Twitter may have public health implications. Continued surveillance of e-cigarette marketing on social media platforms is needed.


Journal of Health Communication | 2005

The Effect of Antismoking Advertisement Executional Characteristics on Youth Comprehension, Appraisal, Recall, and Engagement

Yvonne M. Terry-McElrath; Melanie Wakefield; Erin Ruel; George I. Balch; Sherry Emery; Glen Szczypka; Katherine Clegg-Smith; Brian R. Flay

ABSTRACT This article examines how two executional characteristics of antismoking advertising may interact with other relevant advertising features to affect youth comprehension, appraisal, recall of, and engagement with antismoking ads. Fifty antismoking ads made by tobacco control agencies, tobacco companies, and pharmaceutical companies were appraised by 268 youth using an audience response methodology with a follow-up component. Analyses show that thematic and executional characteristics varied both across and within ad sponsor, and that executional characteristics of “personal testimonial” and “visceral negative” clearly had the strongest and most consistent effect on appraisal, recall, and level of engagement. Antismoking advertisements are not alike in their ability to engage youth. Advocates attempting to develop increasingly successful antismoking campaigns should consider the executional characteristics of proposed ads.


Tobacco Control | 2014

Wanna know about vaping? Patterns of message exposure, seeking and sharing information about e-cigarettes across media platforms.

Sherry Emery; Lisa Vera; Jidong Huang; Glen Szczypka

Background Awareness and use of electronic cigarettes has rapidly grown in the USA recently, in step with increased product marketing. Using responses to a population survey of US adults, we analysed demographic patterns of exposure to, searching for and sharing of e-cigarette-related information across media platforms. Methods An online survey of 17 522 US adults was conducted in 2013. The nationally representative sample was drawn from GfK Groups KnowledgePanel plus off-panel recruitment. Fixed effects logit models were applied to analyse relationships between exposure to, searching for and sharing of e-cigarette-related information and demographic characteristics, e-cigarette and tobacco use, and media behaviours. Results High levels of awareness about e-cigarettes were indicated (86% aware; 47% heard through media channels). Exposure to e-cigarette-related information was associated with tobacco use, age, gender, more education, social media use and time spent online. Although relatively small proportions of the sample had searched for (∼5%) or shared (∼2%) e-cigarette information, our analyses indicated demographic patterns to those behaviours. Gender, high income and using social media were associated with searching for e-cigarette information; lesbian, gay and bisexual and less education were associated with sharing. Current tobacco use, age, being Hispanic and time spent online were associated with both searching and sharing. Conclusions US adults are widely exposed to e-cigarette marketing through the media; such marketing may differentially target specific demographic groups. Further research should longitudinally examine how exposure to, searching for and sharing of e-cigarette information relate to subsequent use of e-cigarettes and/or combustible tobacco.


American Journal of Public Health | 2012

The Effects of Smoking-Related Television Advertising on Smoking and Intentions to Quit Among Adults in the United States: 1999–2007

Sherry Emery; Yoonsang Kim; Young Ku Choi; Glen Szczypka; Melanie Wakefield; Frank J. Chaloupka

OBJECTIVES We investigated whether state-sponsored antitobacco advertisements are associated with reduced adult smoking, and interactions between smoking-related advertising types. METHODS We measured mean exposure to smoking-related advertisements with television ratings for the top-75 US media markets from 1999 to 2007. We combined these data with individual-level Current Population Surveys Tobacco Use Supplement data and state tobacco control policy data. RESULTS Higher exposure to state-sponsored, Legacy, and pharmaceutical advertisements was associated with less smoking; higher exposure to tobacco industry advertisements was associated with more smoking. Higher exposure to state- and Legacy-sponsored advertisements was positively associated with intentions to quit and having made a past-year quit attempt; higher exposure to ads for pharmaceutical cessation aids was negatively associated with having made a quit attempt. There was a significant negative interaction between state- and Legacy-sponsored advertisements. CONCLUSIONS Exposure to state-sponsored advertisements was far below Centers for Disease Control and Prevention-recommended best practices. The significant negative relationships between antismoking advertising and adult smoking provide strong evidence that tobacco-control media campaigns help reduce adult smoking. The significant negative interaction between state- and Legacy-sponsored advertising suggests that the campaigns reinforce one another.


Ethnicity & Health | 2007

State Anti-Tobacco Advertising and Smoking Outcomes by Gender and Race/Ethnicity

Yvonne M. Terry-McElrath; Melanie Wakefield; Sherry Emery; Henry Saffer; Glen Szczypka; Patrick M. O'Malley; Lloyd D. Johnston; Frank J. Chaloupka; Brian R. Flay

Objective. This paper examines overall and gender- and racial/ethnic-specific relationships between exposure to state-sponsored anti-tobacco televised advertising and smoking-related outcomes among US middle and high school students using five years of cross-sectional nationally representative data. Design. Nationally representative 8th, 10th, and 12th grade student sample data for 1999–2003 were merged with commercial ratings data on mean potential audience exposure to network and cable television anti-tobacco advertising across the 74 largest US designated market areas, resulting in a final sample size for analysis of 122,340. Associations between state-sponsored anti-tobacco televised advertising exposure and youth smoking-related beliefs and behaviours were modelled while controlling for relevant individual and environmental factors as well as other televised tobacco-related advertising. Results. Higher potential for exposure to state anti-tobacco advertising within the previous four months was generally associated with decreasing odds of current smoking across groups. In addition, such exposure was related, to varying degrees, with decreased perceptions that most/all friends smoked, stronger five-year intentions not to smoke, and increased perceived harm of smoking. These relationships appeared possibly to be weaker for Asian students. Conclusions. The results from these analyses indicate that state anti-tobacco advertising significantly relates to beneficial outcomes—especially regarding current smoking behaviour—among US youth as a whole.


Tobacco Control | 2007

Working to make an image: an analysis of three Philip Morris corporate image media campaigns

Glen Szczypka; Melanie Wakefield; Sherry Emery; Yvonne M. Terry-McElrath; Brian R. Flay; Frank J. Chaloupka

Objective: To describe the nature and timing of, and population exposure to, Philip Morris USA’s three explicit corporate image television advertising campaigns and explore the motivations behind each campaign. Methods: : Analysis of television ratings from the largest 75 media markets in the United States, which measure the reach and frequency of population exposure to advertising; copies of all televised commercials produced by Philip Morris; and tobacco industry documents, which provide insights into the specific goals of each campaign. Findings: Household exposure to the “Working to Make a Difference: the People of Philip Morris” averaged 5.37 ads/month for 27 months from 1999–2001; the “Tobacco Settlement” campaign averaged 10.05 ads/month for three months in 2000; and “PMUSA” averaged 3.11 ads/month for the last six months in 2003. The percentage of advertising exposure that was purchased in news programming in order to reach opinion leaders increased over the three campaigns from 20%, 39% and 60%, respectively. These public relations campaigns were designed to counter negative images, increase brand recognition, and improve the financial viability of the company. Conclusions: Only one early media campaign focused on issues other than tobacco, whereas subsequent campaigns have been specifically concerned with tobacco issues, and more targeted to opinion leaders. The size and timing of the advertising buys appeared to be strategically crafted to maximise advertising exposure for these population subgroups during critical threats to Philip Morris’s public image.


Addictive Behaviors | 2011

Potential exposure to anti-drug advertising and drug-related attitudes, beliefs, and behaviors among United States youth, 1995–2006

Yvonne M. Terry-McElrath; Sherry Emery; Glen Szczypka; Lloyd D. Johnston

Using nationally representative data from the Monitoring the Future Study on United States middle and high school students, we related exposure to anti-drug television advertising as measured by Nielsen Media Research ratings points to student self-reported drug-related outcomes from 1995 to 2006. Multivariate analyses controlling for key socio-demographics and accounting for the complex survey design included 337,918 cases. Results indicated that attitudes, beliefs, and behaviors regarding substance use were significantly related to such advertising exposure over the six months prior to the date the youth were surveyed. However, the observed relationships varied by grade level, over time and by advertising tagline and marijuana focus. Findings differed markedly between middle and high school students across the study interval. One factor that may partially explain observed differences may be variation in the degree to which the ads focused on marijuana. Putting a concerted effort into increasing anti-drug advertising will likely increase the exposure to and recall of such ads among youth. However, the likelihood that such advertising will result in youth being less likely to use drugs seems to depend heavily on the type of advertising utilized and how it relates to different ages and characteristics of targeted youth.


Tobacco Control | 2013

Effects of tobacco-related media campaigns on smoking among 20–30-year-old adults: longitudinal data from the USA

Yvonne M. Terry-McElrath; Sherry Emery; Melanie Wakefield; Patrick M. O'Malley; Glen Szczypka; Lloyd D. Johnston

Objective Young adults in the USA have one of the highest smoking prevalence rates of any age group, and young adulthood is a critical time period of targeting by the tobacco industry. The authors examined relationships between potential exposure to tobacco-related media campaigns from a variety of sponsors and 2-year smoking change measures among a longitudinal sample of US adults aged 20–30 years from 2001 to 2008. Methods Self-report data were collected from a longitudinal sample of 12 931 US young adults from age 20 to 30. These data were merged with tobacco-related advertising exposure data from Nielsen Media Research. Two-year measures of change in smoking were regressed on advertising exposures. Results Two-year smoking uptake was unrelated to advertising exposure. The odds of quitting among all smokers and reduction among daily smokers in the 2 years between the prior and current survey were positively related to anti-tobacco advertising, especially potential exposure levels of 104–155 ads over the past 24 months. Tobacco company advertising (including corporate image and anti-smoking) and pharmaceutical industry advertising were unrelated to quitting or reduction. Conclusion Continued support for sustained, public health-based well-funded anti-tobacco media campaigns may help reduce tobacco use among young adults.


Journal of Medical Internet Research | 2015

Earned Media and Public Engagement With CDC’s "Tips From Former Smokers" Campaign: An Analysis of Online News and Blog Coverage

Rachel Kornfield; Katherine Clegg Smith; Glen Szczypka; Lisa Vera; Sherry Emery

Background In March 2012, the US Centers for Disease Control and Prevention (CDC) launched the first-ever paid national tobacco education campaign. At a cost of US

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Sherry Emery

University of Illinois at Chicago

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Frank J. Chaloupka

University of Illinois at Chicago

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Lisa M. Powell

University of Illinois at Chicago

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Lisa Vera

University of California

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