Publications by authors named "Jennifer C Duke"

Perceived message effectiveness (PE) has been widely used in campaign formative research and evaluation. The relationship between PE and actual message effectiveness (AE) is often assumed to be causal and unidirectional, but careful conceptualization and empirical testing of this and other causal possibilities are generally lacking. In this study, we investigated the potential reciprocity in the relationship between PE and AE in the context of a national youth tobacco education campaign.

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Introduction: Since December 2010, Florida's Bureau of Tobacco Free Florida has aired a statewide tobacco education campaign to encourage smoking cessation. The Tobacco Free Florida campaign consists of evidence-based advertisements primarily characterized by strong emotional content and graphic imagery designed to increase awareness of the health risks of tobacco use. We evaluated the effect of the media campaign on population-level quit attempts by using a statewide representative sample of Florida adults aged 18 or older.

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Introduction: The purpose of this study was to assess the relationship between youth exposure to the U.S. Food and Drug Administration's national tobacco public education campaign, The Real Cost, and changes in smoking initiation.

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Introduction: A previous study found that the Food and Drug Administration's The Real Cost national tobacco education campaign was associated with preventing approximately 350,000 U.S. youth from initiating smoking between 2014 and 2016.

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E-cigarettes and other non-cigarette tobacco products are increasingly popular among youth. Little is known to inform public health efforts to reduce youth use. We examined psychosocial correlates of single and multiple tobacco product use among youth e-cigarette users.

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This study documents perceptions of the relative harmfulness of marijuana and alcohol to a person's health among adults in Oregon just before the first legal sales of marijuana for recreational use. We surveyed 1941 adults in Oregon in September 2015. Respondents were recruited using an address-based sampling (ABS) frame (n = 1314) and social media advertising (n = 627).

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Purpose: To assess the relationship between youth's exposure to the Food and Drug Administration's national tobacco public education campaign, The Real Cost, and changes in campaign-targeted beliefs.

Design: Longitudinal design with baseline survey and 2 postcampaign follow-up surveys.

Sample: Youth from 75 US media markets (N = 1680) who completed all 3 surveys and had experimented with or were susceptible to future cigarette smoking.

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Objective: This study examines the relationships between trial of new marijuana or hashish products and unexpected highs, and use of edible products and unexpected highs.

Methods: We conducted an online survey of 634 adult, past-year marijuana users in Colorado. We used logistic regression models to examine the relationship between new product trial or edible use and unexpected highs.

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In the United States, approximately 900,000 youths smoke their first cigarette each year (1). Health communication interventions are evidence-based strategies for preventing the initiation of tobacco use, promoting and facilitating cessation, and changing beliefs and attitudes about tobacco use (2,3). This report describes the association between the Food and Drug Administration's (FDA's) first national tobacco public education campaign, The Real Cost, and rates of smoking initiation among youths in the United States from 2014 to 2016.

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This study examines the relationship between self-reports of being high on marijuana and perceptions about driving high or drunk. Data were collected in 2014 from an online convenience sample of adult, past 30-day marijuana and hashish users in Colorado and Washington (n = 865). Respondents were asked, "Were you high or feeling the effects of marijuana or hashish when you took this survey?" Logistic regression was used to assess the relationship between being high and beliefs about driving high, controlling for demographics and marijuana use.

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Introduction: Studies suggest that exposure to televised electronic cigarette (e-cigarette) advertising contributes to the recent increase in e-cigarette use among youth. This study examines the relationship between perceptions of e-cigarette advertisements and attitudes toward and intentions to use e-cigarettes among youth who had never used e-cigarettes.

Methods: In May 2014, we conducted an online survey of 5020 youth aged 13 to 17.

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In 2014, the Food and Drug Administration (FDA) launched its first tobacco-focused public education campaign, The Real Cost, aimed at reducing tobacco use among 12- to 17-year-olds in the United States. This study describes The Real Cost message strategy, implementation, and initial evaluation findings. The campaign was designed to encourage youth who had never smoked but are susceptible to trying cigarettes (susceptible nonsmokers) and youth who have previously experimented with smoking (experimenters) to reassess what they know about the "costs" of tobacco use to their body and mind.

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Introduction: Adolescents' use of electronic cigarettes (e-cigarettes) and exposure to e-cigarette TV advertising have increased in recent years, despite questions about their safety. The current study tests whether exposure to e-cigarette TV advertisements influences intentions to use e-cigarettes in the future and related attitudes.

Methods: A parallel-group randomized controlled experiment was conducted and analyzed in 2014 using an online survey with a convenience sample of 3,655 U.

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In 2012, the Centers for Disease Control and Prevention launched a national tobacco education campaign, Tips From Former Smokers, that consisted of graphic, emotionally evocative, testimonial-style advertisements. This longitudinal study examines changes in beliefs, tobacco-related cognitions and intentions to quit smoking among U.S.

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Introduction: Most US smokers do not use evidence-based interventions as part of their quit attempts. Quitlines and Web-based treatments may contribute to reductions in population-level tobacco use if successfully promoted. Currently, few states implement sustained media campaigns to promote services and increase adult smoking cessation.

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Objective: This review synthesizes the published literature on using mass media campaigns to reduce youth tobacco use, with particular focus on effects within population subgroups and the relative effectiveness of campaign characteristics.

Data Source: A search of PubMed and PsycINFO conducted in March of 2014 yielded 397 studies with 34 suitable for inclusion.

Study Inclusion And Exclusion Criteria: Included were quantitative studies that evaluate an antitobacco media campaign intended to influence youth cognitions or behavior or explore the relative effectiveness of campaign characteristics among youth.

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Disparities in tobacco use and smoking cessation by race/ethnicity, education, income, and mental health status remain despite recent successes in reducing tobacco use. It is unclear to what extent media campaigns promote cessation within these population groups. This study aims to (1) assess whether exposure to antitobacco advertising is associated with making a quit attempt within a number of population subgroups, and (2) determine whether advertisement type differentialy affects cessation behavior across subgroups.

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Background: The promotion of evidence-based cessation services through social media sites may increase their utilization by smokers. Data on social media adoption and use within tobacco control programs (TCPs) have not been reported.

Objective: This study examines TCP use of and activity levels on social media, the reach of TCP sites, and the level of engagement with the content on sites.

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Background And Objective: Currently, the US Food and Drug Administration does not regulate electronic cigarette (e-cigarette) marketing unless it is advertised as a smoking cessation aid. To date, the extent to which youth and young adults are exposed to e-cigarette television advertisements is unknown. The objective of this study was to analyze trends in youth and young adult exposure to e-cigarette television advertisements in the United States.

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Purpose: Examine effects of exposure to two types of cessation advertisements on changes in cessation-related outcomes.

Design: Experimental data from a nationally representative, longitudinal sample of smokers, collected in three waves over 4 weeks.

Setting: National.

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Background: Antismoking campaigns can be effective in promoting cessation, but less is known about the dose of advertising related to behavioral change among adult smokers, which types of messages are most effective, and effects on populations disproportionately affected by tobacco use.

Purpose: To assess the impact of emotional and/or graphic antismoking TV advertisements on quit attempts in the past 12 months among adult smokers in New York State.

Methods: Individual-level data come from the 2003 through 2010 New York Adult Tobacco Surveys.

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Objectives: We used longitudinal data to examine the relationship between confirmed awareness of a national, branded, mass media smoking cessation campaign and cessation outcomes.

Methods: We surveyed adult smokers (n = 4067) in 8 designated market areas ("media markets") at baseline and again approximately 6 months later. We used multivariable models to examine campaign effects on cognitions about quitting, quit attempts, and 30-day abstinence.

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Background: Mass media campaigns can be an effective strategy to increase quitting activity among smokers, particularly when aired in the context of other anti-tobacco efforts.

Design: A longitudinal study using data collected from smokers identified in a random-digit-dial survey of adults in Grand Rapids MI, prior to the campaign and approximately 6 months after the launch of the campaign.

Setting/participants: Adult smokers who were interviewed in the fall of 2006 and agreed to participate in a follow-up interview approximately 6 months later (n=212).

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Objectives: We examined the effectiveness of a program to increase exposure to national "truth" tobacco countermarketing messages among youths in rural and low-population-density communities.

Methods: A longitudinal survey of 2618 youths aged 12 to 17 years was conducted over 5 months in 8 media markets receiving supplemental advertising and 8 comparison markets receiving less than the national average of "truth" messages.

Results: Confirmed awareness of "truth" increased from 40% to 71% among youths in treatment markets while remaining stable in comparison markets.

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Purpose: Document changes from 2000 to 2004 in youth reports of exposure to pro-tobacco messages in the mass media, including images of smoking and tobacco advertising.

Design: Comparison of cross-sectional data from three waves of the school-based National Youth Tobacco Surveys conducted in 2000 (N= 33,772), 2002 (N= 23,439), and 2004 (N= 23,540).

Setting: Public and private middle schools and high schools across the United States.

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