RESUMO
OBJECTIVE: COVID-19 vaccines have mitigated the severity of COVID-19 and its sequelae. The emergence of new SARS-CoV-2 variants and waning immunity conferred by COVID-19 vaccination have necessitated booster and updated COVID-19 vaccines. This study examined trends in vaccine readiness-a composite measure of intention and uptake-for the primary, booster, and 2022-2023 updated (bivalent) COVID-19 vaccines among U.S. adults. METHODS: Data from the nationally-representative U.S. Department of Health and Human Services' COVID-19 Monthly Outcome Survey from January 2021 to April 2023 were analyzed (N = 140,180). We conducted pairwise comparisons (weighted t-tests) to assess for significant between-month differences in the proportion of participants in each vaccine-readiness category (vaccine ready, wait and see, and no vaccine intention) for the following outcomes: (1) primary; (2) booster; and (3) updated COVID-19 vaccine readiness. RESULTS: From January 2021 to April 2023, significant increases in the primary vaccine ready group were accompanied by decreases in the wait and see and no vaccine intention groups (p < 0.001). From January to September 2022, the no booster intention group notably increased (p < 0.001), whereas the booster ready group decreased (p < 0.001), and the wait and see group remained stable (p = 0.116). From October 2022 to April 2023, the no updated vaccine intention group increased (p < 0.001), the wait and see group decreased (p < 0.01), and the updated vaccine ready group remained unchanged (p = 0.357). CONCLUSIONS: Findings show decreased vaccine readiness for the booster and 2022-2023 updated (bivalent) COVID-19 vaccines relative to the primary COVID-19 vaccines. Implications for the 2023-2024 updated COVID-19 vaccines are discussed.
Assuntos
Vacinas contra COVID-19 , COVID-19 , Adulto , Humanos , COVID-19/prevenção & controle , SARS-CoV-2 , Progressão da Doença , VacinaçãoRESUMO
Dissemination of public health information plays an essential role in communicable disease control and prevention. However, widespread and repeated messaging could become counterproductive if it leads to avoidance and disengagement due to message fatigue. Americans have been inundated with accurate and inaccurate COVID-19 information from myriad sources since the start of the pandemic. Using the health belief model (HBM) as a guiding framework, this study examines COVID-19-related message fatigue among adults in the United States who have gotten at least one dose of a COVID-19 vaccine and the association between message fatigue and COVID-19 booster uptake and intentions. A special survey module of The COVID States Project was fielded between August and September 2022 (n = 16,546). Results showed moderately high levels of message fatigue among vaccinated individuals. Message fatigue was negatively associated with the likelihood of having gotten a COVID-19 booster and intentions to do so among those who had not yet received a booster, above and beyond variance explained by the HBM constructs. These findings underscore the importance of monitoring and mitigating COVID-19-related message fatigue in encouraging the public to stay up to date with COVID-19 vaccination.
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COVID-19 , Adulto , Estados Unidos/epidemiologia , Humanos , COVID-19/epidemiologia , COVID-19/prevenção & controle , Vacinas contra COVID-19/uso terapêutico , Fadiga , Imunização SecundáriaRESUMO
Public health campaigns addressing COVID-19 vaccination beliefs may be effective in changing COVID-19 vaccination behaviors, particularly among people who remain vaccine hesitant. The "We Can Do This" COVID-19 public education campaign (the Campaign) was designed to increase COVID-19 vaccine confidence and uptake. This study aims to evaluate whether Campaign dose was associated with changes in vaccination beliefs related to COVID-19 vaccine concerns and perceived risks, the importance of COVID-19 vaccines, the perceived benefits of COVID-19 vaccination, normative beliefs about COVID-19 vaccination, and perceptions about general vaccine safety and effectiveness. The study linked data from four waves of a nationally representative longitudinal panel of U.S. adults (January 2021-March 2022) with Campaign paid digital media data (April 2021-May 2022). We used mixed-effects linear regressions to examine the association between Campaign paid digital impressions and changes in vaccination beliefs. The results provide evidence that Campaign digital impressions were significantly associated with changes in respondent beliefs regarding COVID-19 vaccine concerns and perceived risks, perceived benefits of COVID-19 vaccination, and perceptions about general vaccine safety and effectiveness. Findings suggest that public education campaigns may influence vaccine confidence and uptake by increasing positive vaccination beliefs and reducing vaccine concerns.
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Vacinas contra COVID-19 , COVID-19 , Conhecimentos, Atitudes e Prática em Saúde , Promoção da Saúde , Hesitação Vacinal , Vacinação , Humanos , Estados Unidos , COVID-19/prevenção & controle , Adulto , Feminino , Masculino , Pessoa de Meia-Idade , Hesitação Vacinal/psicologia , Hesitação Vacinal/estatística & dados numéricos , Promoção da Saúde/métodos , Vacinação/psicologia , Vacinação/estatística & dados numéricos , Adulto Jovem , Adolescente , Idoso , Estudos LongitudinaisRESUMO
Non-Hispanic Black (Black) and Hispanic/Latino (Latino) populations face an increased risk of COVID-19 infection, hospitalization, and death from COVID-19 relative to non-Hispanic White (White) populations. When COVID-19 vaccines became available in December 2020, Black and Latino adults were less likely than White adults to get vaccinated due to factors such as racial discrimination and structural barriers to uptake. In April 2021, the U.S. HHS COVID-19 public education campaign (the Campaign) was launched to promote vaccination through general and audience-tailored messaging. As of March 2022, Black and Latino adults had reached parity with White adults in COVID-19 vaccine uptake. This study evaluated the relationship between Campaign exposure and subsequent vaccine uptake among Black, Latino, and White adults in the United States and assessed whether participant race/ethnicity moderated the relationship between Campaign exposure and vaccine uptake. Campaign media delivery data was merged with survey data collected from a sample of U.S. adults (n = 2,923) over four waves from January 2021 to March 2022. Logistic regression analysis showed that cumulative Campaign digital impressions had a positive, statistically significant association with COVID-19 vaccine uptake, and that participant race/ethnicity moderated this association. Compared with White adults, the magnitude of the relationship between cumulative impressions and vaccination was greater among Black and Latino adults. Results from a simulation model suggested that the Campaign may have been responsible for closing 5.0% of the gap in COVID-19 vaccination by race/ethnicity from April to mid-September 2021. We discuss implications for future public education campaigns that aim to reduce health disparities.
Assuntos
Vacinas contra COVID-19 , COVID-19 , Hispânico ou Latino , Humanos , Estados Unidos , COVID-19/prevenção & controle , COVID-19/etnologia , Adulto , Masculino , Feminino , Vacinas contra COVID-19/administração & dosagem , Hispânico ou Latino/estatística & dados numéricos , Pessoa de Meia-Idade , Negro ou Afro-Americano/estatística & dados numéricos , SARS-CoV-2 , Promoção da Saúde/organização & administração , Adulto Jovem , População Branca/estatística & dados numéricos , Vacinação/estatística & dados numéricos , Idoso , AdolescenteRESUMO
This study examined the relationship between recalled exposure to the We Can Do This COVID-19 Public Education Campaign (the Campaign) and COVID-19 vaccine confidence (the likelihood of vaccination or vaccine uptake) in the general population, including vaccine-hesitant adults (the "Movable Middle"). Analyses used three waves of a triannual, nationally representative panel survey of adults in the U.S. fielded from January to November 2021 (n = 3,446). Proportional odds regression results demonstrated a positive, statistically significant relationship between past 4-month Campaign recall and vaccine confidence, controlling for lagged reports of Campaign recall and vaccine confidence; concurrent and lagged fictional campaign recall; survey wave; and sociodemographics. Results indicated that as one moves from no Campaign recall to infrequent recall, there is a 29% increase in the odds of being in a higher vaccine confidence category. Findings offer evidence of the impact of a COVID-19 public education campaign on increasing vaccine confidence.
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Vacinas contra COVID-19 , COVID-19 , Adulto , Humanos , Vacinas contra COVID-19/uso terapêutico , COVID-19/epidemiologia , COVID-19/prevenção & controle , Publicidade , Rememoração Mental , VacinaçãoRESUMO
Public education campaigns are promising methods for promoting vaccine uptake. In April 2021, the U.S. Department of Health and Human Services launched the We Can Do This COVID-19 public education campaign. This study is one of the first evaluations of this COVID-19 public education campaign. We tested associations between channel-specific campaign exposure (i.e. digital, TV, radio, print, and out-of-home advertising) and COVID-19 first-dose vaccinations among a nationally representative online sample of 3,278 adults. The study introduces novel ways to simultaneously evaluate short- and long-term cumulative media dose, filling an important gap in campaign evaluation literature. We observed a positive, statistically significant relationship between the short-term change in digital media dose and the likelihood of first-dose vaccination, and a positive, statistically significant relationship between long-term cumulative TV dose and the likelihood of first-dose vaccination. Results suggest that both digital and TV ads contributed to vaccination, such that digital media was associated with more immediate behavioral changes, whereas TV gradually shifted behaviors over time. As findings varied by media channel, this study suggests that public education campaigns should consider delivering campaign messages across multiple media channels to enhance campaign reach across audiences.
Assuntos
COVID-19 , Promoção da Saúde , Adulto , Humanos , Estados Unidos , Promoção da Saúde/métodos , Vacinas contra COVID-19 , Internet , COVID-19/epidemiologia , COVID-19/prevenção & controle , Vacinação , Meios de Comunicação de MassaRESUMO
BACKGROUND: Over 1 million people in the United States have died of COVID-19. In response to this public health crisis, the US Department of Health and Human Services launched the We Can Do This public education campaign in April 2021 to increase vaccine confidence. The campaign uses a mix of digital, television, print, radio, and out-of-home channels to reach target audiences. However, the impact of this campaign on vaccine uptake has not yet been assessed. OBJECTIVE: We aimed to address this gap by assessing the association between the We Can Do This COVID-19 public education campaign's digital impressions and the likelihood of first-dose COVID-19 vaccination among US adults. METHODS: A nationally representative sample of 3642 adults recruited from a US probability panel was surveyed over 3 waves (wave 1: January to February 2021; wave 2: May to June 2021; and wave 3: September to November 2021) regarding COVID-19 vaccination, vaccine confidence, and sociodemographics. Survey data were merged with weekly paid digital campaign impressions delivered to each respondent's media market (designated market area [DMA]) during that period. The unit of analysis was the survey respondent-broadcast week, with respondents nested by DMA. Data were analyzed using a multilevel logit model with varying intercepts by DMA and time-fixed effects. RESULTS: The We Can Do This digital campaign was successful in encouraging first-dose COVID-19 vaccination. The findings were robust to multiple modeling specifications, with the independent effect of the change in the campaign's digital dose remaining practically unchanged across all models. Increases in DMA-level paid digital campaign impressions in a given week from -30,000 to 30,000 increased the likelihood of first-dose COVID-19 vaccination by 125%. CONCLUSIONS: Results from this study provide initial evidence of the We Can Do This campaign's digital impact on vaccine uptake. The size and length of the Department of Health and Human Services We Can Do This public education campaign make it uniquely situated to examine the impact of a digital campaign on COVID-19 vaccination, which may help inform future vaccine communication efforts and broader public education efforts. These findings suggest that campaign digital dose is positively associated with COVID-19 vaccination uptake among US adults; future research assessing campaign impact on reduced COVID-19-attributed morbidity and mortality and other benefits is recommended. This study indicates that digital channels have played an important role in the COVID-19 pandemic response. Digital outreach may be integral in addressing future pandemics and could even play a role in addressing nonpandemic public health crises.
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COVID-19 , Adulto , Humanos , Estados Unidos , COVID-19/epidemiologia , COVID-19/prevenção & controle , Vacinas contra COVID-19/uso terapêutico , Pandemias , Promoção da Saúde/métodos , Vacinação , United States Dept. of Health and Human ServicesRESUMO
INTRODUCTION: This Free Life was the first multi-market, primarily digital campaign designed to change tobacco-related beliefs among lesbian, gay, bisexual, and transgender (LGBT) young adults. Our evaluation sought to determine whether campaign exposure resulted in changes in tobacco-related beliefs. We summarize awareness and receptivity at the conclusion of the campaign and assess the effect of campaign exposure on tobacco-related beliefs in campaign treatment markets compared with control markets. AIMS AND METHODS: Twenty-four US designated market areas were selected to receive the campaign or serve as control markets. A baseline survey was conducted in 2016, with six follow-up surveys conducted approximately 6 months apart over the course of the 3-year campaign. 12 324 LGBT young adult survey participants were recruited via intercept interviews and social media. Campaign effects on outcomes were estimated using difference-in-difference panel regression models, with p-values corrected for multiple comparisons. RESULTS: Brand and ad awareness peaked in treatment markets approximately 2.5 years into the 3-year campaign and were significantly higher in treatment than control markets. Brand equity and ad receptivity were generally high and similar across LGBT subgroups. There were small but significant campaign effects on five tobacco-related beliefs, with difference-in-difference estimates ranging from 1.9 to 5.6 percentage points. CONCLUSIONS: This Free Life, the first multi-market tobacco public education campaign for LGBT young adults, reached and resonated with a large and diverse population, and had a small effect on beliefs involving social aspects of smoking. These findings should inform future communication efforts aimed at reducing tobacco use among LGBT young adults. IMPLICATIONS: Modest overall campaign effects suggest that further research on effective campaign messaging and delivery to LGBT young adults is needed. Campaign messaging style, delivery channels, and targeted outcomes likely contributed to these findings. Health communication efforts for LGBT young adults should consider the limitations of digital media in achieving sufficient exposure. Ad style and content optimized for a digital environment is an area that will benefit from further development.
Assuntos
Educação em Saúde/métodos , Minorias Sexuais e de Gênero , Uso de Tabaco , Pessoas Transgênero , Feminino , Humanos , Internet , Saúde Pública , Nicotiana , Estados Unidos , Adulto JovemRESUMO
BACKGROUND: The leading cause of mortality for patients with the neurofibromatosis type 1 (NF1) cancer predisposition syndrome is the development of malignant peripheral nerve sheath tumor (MPNST), an aggressive soft tissue sarcoma. In the setting of NF1, this cancer type frequently arises from within its common and benign precursor, plexiform neurofibroma (PN). Transformation from PN to MPNST is challenging to diagnose due to difficulties in distinguishing cross-sectional imaging results and intralesional heterogeneity resulting in biopsy sampling errors. METHODS AND FINDINGS: This multi-institutional study from the National Cancer Institute and Washington University in St. Louis used fragment size analysis and ultra-low-pass whole genome sequencing (ULP-WGS) of plasma cell-free DNA (cfDNA) to distinguish between MPNST and PN in patients with NF1. Following in silico enrichment for short cfDNA fragments and copy number analysis to estimate the fraction of plasma cfDNA originating from tumor (tumor fraction), we developed a noninvasive classifier that differentiates MPNST from PN with 86% pretreatment accuracy (91% specificity, 75% sensitivity) and 89% accuracy on serial analysis (91% specificity, 83% sensitivity). Healthy controls without NF1 (participants = 16, plasma samples = 16), PN (participants = 23, plasma samples = 23), and MPNST (participants = 14, plasma samples = 46) cohorts showed significant differences in tumor fraction in plasma (P = 0.001) as well as cfDNA fragment length (P < 0.001) with MPNST samples harboring shorter fragments and being enriched for tumor-derived cfDNA relative to PN and healthy controls. No other covariates were significant on multivariate logistic regression. Mutational analysis demonstrated focal NF1 copy number loss in PN and MPNST patient plasma but not in healthy controls. Greater genomic instability including alterations associated with malignant transformation (focal copy number gains in chromosome arms 1q, 7p, 8q, 9q, and 17q; focal copy number losses in SUZ12, SMARCA2, CDKN2A/B, and chromosome arms 6p and 9p) was more prominently observed in MPNST plasma. Furthermore, the sum of longest tumor diameters (SLD) visualized by cross-sectional imaging correlated significantly with paired tumor fractions in plasma from MPNST patients (r = 0.39, P = 0.024). On serial analysis, tumor fraction levels in plasma dynamically correlated with treatment response to therapy and minimal residual disease (MRD) detection before relapse. Study limitations include a modest MPNST sample size despite accrual from 2 major referral centers for this rare malignancy, and lack of uniform treatment and imaging protocols representing a real-world cohort. CONCLUSIONS: Tumor fraction levels derived from cfDNA fragment size and copy number alteration analysis of plasma cfDNA using ULP-WGS significantly correlated with MPNST tumor burden, accurately distinguished MPNST from its benign PN precursor, and dynamically correlated with treatment response. In the future, our findings could form the basis for improved early cancer detection and monitoring in high-risk cancer-predisposed populations.
Assuntos
Ácidos Nucleicos Livres/análise , Neurofibroma Plexiforme/diagnóstico , Neurofibrossarcoma/diagnóstico , Sequenciamento Completo do Genoma , Adulto , Análise Mutacional de DNA , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
PURPOSE: Influencers market products for tobacco companies on social media. This is the first study to systematically examine leading cigar brands' use of influencers on their brand Instagram pages. METHODS: We identified 24 leading cigar brands, using July 2017-June 2018 US retail data. We identified cigar brands that had official appearing Instagram pages, with at least one influencer in the past 20 posts. We coded characteristics of the past three posts from each of five brand pages that contained influencers, such as setting and what the influencer was doing. Finally, we described influencer characteristics. RESULTS: Approximately one-third of the 24 brands had official Instagram accounts with at least one influencer in the past 20 posts. We identified 28 influencers, typically people of colour from the hip-hop music industry, some with millions of followers. Influencers included Bella Thorne (@bellathorne), Shaquille O'Neal (@shaq) and T.I. (@troubleman31). Brands' posts that contained influencers showed the influencer using/holding a product, wearing branded merchandise or appearing in photos with a brand watermark. Three brands' pages posted sponsored event photos (ie, concerts and events using branded backgrounds). DISCUSSION: Cigar brands commonly use influencers to market their products on brand Instagram pages. Results are consistent with previous findings that cigar companies' marketing may target younger African Americans and highlight the potential utility of education campaigns that similarly engage influencers.
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Mídias Sociais , Produtos do Tabaco , Humanos , Marketing , Prevalência , Uso de TabacoRESUMO
PURPOSE: This study measures awareness of and receptivity to the Food and Drug Administration's This Free Life campaign seeking to change tobacco-related attitudes and beliefs among lesbian, gay, bisexual and/or transgender (LGBT) young adults. METHODS: Participants were young adults who self-identify as LGBT. The evaluation uses a treatment-control design. This study includes data from four survey rounds with participants from each round invited to participate in subsequent rounds and new participants invited to account for attrition. Bivariate analyses assess treatment-control differences in campaign awareness by round. We used multivariable logistic regression models with a time×treatment interaction and covariates to assess whether increases in awareness were greater in treatment than control from follow-ups 1 to 4. Descriptive statistics describe perceived effectiveness and models explore covariates of perceived effectiveness. RESULTS: At each round, an increasing number of participants in treatment were brand aware (25%-67%) and reported high (16%-34%) and medium (16%-25%) video awareness compared with control (all p<0.001). Regressions revealed interactions in brand and video awareness, wherein the effect of treatment on awareness increased more over time, with significant treatment-control differences in change from follow-up 1 to 4 (all p<0.05). Reactions to all but one ad were positive (one neutral) with mean perceived effectiveness scores from 3.21 to 3.92 ('neither disagree nor agree' to 'agree' on 5-point scale). Perceived effectiveness differed by LGBT identity (all p<0.05). CONCLUSIONS: At follow-up 4, This Free Life reached most of the campaign audience in treatment markets and has achieved higher awareness in treatment than control markets, at individual survey rounds and over time.
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Minorias Sexuais e de Gênero , Pessoas Transgênero , Humanos , Comportamento Sexual , Nicotiana , Uso de Tabaco , Adulto JovemRESUMO
BACKGROUND: Higher produce consumption in childhood decreases risks of short- and long-term malnutrition, obesity, and disease. Children in early care programs, including family child care homes (FCCHs), receive 50-67% of daily nutrition while in care. Procuring nutritious foods requires grocer access, which is absent in food deserts (FDs). AIM: To determine if FCCH food environment (FE) impacted distance to grocers and amount of fresh produce served. METHODS: Using a cross-sectional design, Modified Retail Food Environment Index scores determined census tract FD status. FCCH and grocer addresses were geocoded and distance to the nearest grocers was calculated. Fresh produce was observed during two lunches. RESULTS: FE did not influence distance to grocers or fresh produce served. Non-desert FCCHs tended to serve fresh produce more frequently. The amount of fresh produce served was overall low. CONCLUSION: Further studies are warranted to inform policies aimed to reduce provider barriers regarding service of fresh produce.
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Cuidado da Criança , Estado Nutricional , Criança , Estudos Transversais , Alimentos , HumanosRESUMO
Draft advertising concepts were tested in a series of focus groups among 140 lesbian, gay, bisexual, and transgender (LGBT) young adults aged 18 to 24 in seven U.S. cities in 2015. In this secondary analysis of focus group transcripts, young adult responses to tested concepts belie deeper lessons that have broader application for public education campaigns among LGBT young adult audiences. Respondents valued seeing both individuals who were like them and also unlike them, preferring a diverse portrayal of the fuller spectrum of LGBT communities, a finding which has implications for campaign segmentation of LGBT audiences. More broadly tailored communications for LGBT audiences can be appropriate as long as portrayals are diverse. These young adults expressed the desire to see nuanced, humanizing content that avoids playing into existing stereotypes. These findings also show how qualitative research can benefit segmentation and how research and communications can address the needs of subgroups within diverse segments.
Assuntos
Minorias Sexuais e de Gênero , Pessoas Transgênero , Bissexualidade , Feminino , Homossexualidade , Humanos , Comportamento Sexual , Adulto JovemRESUMO
BACKGROUND: Youth and young adults frequently use social media and are susceptible to tobacco use. This study is the first to provide a systematic overview of how leading tobacco product brands use popular social media platforms. METHODS: We identified 112 leading brands of e-cigarettes, hookah, cigars, cigarettes and smokeless tobacco based on sales and self-report user data. We searched for each brand on six platforms: Instagram, Facebook, Twitter, YouTube, Pinterest and Tumblr. In early 2019, we conducted a content analysis of each page, coding: age restrictions, warning display, page characteristics and post characteristics. RESULTS: Cigarette brands were generally not present. Most e-cigarettes, hookah and cigar brands had pages on at least two platforms. One-third of smokeless brands had pages on at least one platform. Few brands had pages on Pinterest and Tumblr. Most pages had existed for 3-5 years. Overall, brand pages rarely used age gating, did not display health warnings, generally posted images of a product alone and often used hashtags unrelated to tobacco. Brands commonly used special features like ephemeral posts on Instagram and pop-up chat windows on Facebook. Many pages displayed images of young people and mentioned flavour. Median followers per brand ranged from about 1 000-10 000, and total followers summed across brands reached over 5 million on Facebook and Instagram alone. CONCLUSIONS: Leading brands of most tobacco product types use social media extensively. Several findings identify issues related to youth exposure to and appeal of tobacco social media marketing. Findings can inform tobacco education efforts and regulation.
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Sistemas Eletrônicos de Liberação de Nicotina , Cachimbos de Água , Mídias Sociais , Produtos do Tabaco , Tabaco sem Fumaça , Adolescente , Humanos , Uso de Tabaco/epidemiologiaRESUMO
PURPOSE: Two previous studies indicate that prosmoking apps might encourage smoking behaviour via smoking cues. The current paper seeks to build on these studies and provide an updated overview of the characteristics of tobacco industry-sponsored apps. METHODS: In November 2017, we identified 19 unique top-selling cigarette brands, 20 smokeless tobacco brands, 30 e-cigarette brands and 43 cigar brands based on Nielsen sales from 2016 Nielsen Scantrack data and 2016 Kantar advertising data from the Kantar Media Stradegy database. We searched for these brand-sponsored apps in the Google Play and Apple iTunes US online stores. RESULTS: We identified four cigarette and one smokeless tobacco brand-sponsored apps on the Google Play store, but none in the Apple store. The apps sponsored by Grizzly, Newport, Skoal, Camel and Winston used the last four digits of the users' social security number to verify age. The Marlboro app offered another option in addition to providing a partial social security number-providing a valid home address. The main feature of all apps was location-based, time-sensitive coupons. Some apps had additional functions such as additional detailed product information, interactive help menus and games. DISCUSSION: This paper provides an up-to-date description of apps that are sponsored by tobacco companies. Cessation interventions could consider reminding their target audience to delete these apps to support quit attempts.
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Publicidade Direta ao Consumidor , Sistemas Eletrônicos de Liberação de Nicotina/economia , Aplicativos Móveis , Mídias Sociais , Indústria do Tabaco/métodos , Produtos do Tabaco/economia , Tabaco sem Fumaça/economia , Publicidade Direta ao Consumidor/economia , Publicidade Direta ao Consumidor/ética , Publicidade Direta ao Consumidor/métodos , Humanos , Smartphone , Mídias Sociais/economia , Mídias Sociais/éticaRESUMO
Lesbian, gay, bisexual, and transgender (LGBT) individuals are at increased risk for tobacco use compared to those who are not LGBT. The Food and Drug Administration's Center for Tobacco Products launched the first U.S. large-scale tobacco public education campaign for LGBT young adults aged 18-24, This Free Life. The current study, using data from the evaluation of the This Free Life campaign, investigated the role of LGBT Identity Affirmation (i.e., the development of positive feelings or attachment to being LGBT), LGBT Identity Centrality (i.e., the degree to which an aspect of a person's identity shapes their overall identity), and Identification with the LGBT Community (i.e., an individual's relationship with the LGBT community) on perceived effectiveness of four This Free Life advertisements. The current study sample included 2,788 LGBT young adults. For the "Our Story" and "Flawless" advertisements, all three identity constructs were statistically significant positive predictors of perceived advertisement effectiveness. For female-centric and male-centric "Tip the Scale" advertisements, LGBT Identity Centrality and Identification with the LGBT Community were significant positive predictors. An additional secondary analysis found differences in identity constructs between sexual and gender minority subgroups. These results support that identity constructs may be leveraged in health interventions.
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Publicidade , Educação em Saúde , Minorias Sexuais e de Gênero/psicologia , Identificação Social , Uso de Tabaco/prevenção & controle , Adolescente , Estudos Transversais , Feminino , Seguimentos , Humanos , Masculino , Avaliação de Programas e Projetos de Saúde , Minorias Sexuais e de Gênero/estatística & dados numéricos , Adulto JovemRESUMO
We examined the association between lesbian, gay, bisexual, and transgender (LGBT) identity, cigarette and e-cigarette use, and potential risk factors in the United States. Using data from 198,057 adults in 26 states in the 2016 Behavioral Risk Factor Surveillance System (BRFSS), we estimated the prevalence of cigarette use, e-cigarette use, and potential risk factors by gender identity and sexual identity. Overall and sex-stratified bivariate and multivariate logistic regressions examined whether the relationship between sexual and gender identity and cigarette and e-cigarette use persisted after adjusting for demographics, socio-economic status, and other unhealthy behaviors. After adjusting for covariates, gender minority identity was no longer associated with increased likelihood of currently smoking cigarettes and ever use of e-cigarettes. Sexual minority identity continued to be significant after adjusting for covariates, indicating that sexual identity disparities in cigarette and e-cigarette use are not fully explained by these factors. Findings varied by identity. Compared to their straight peers, likelihood of tobacco product use among LGB individuals varied between sexes, by product, and by sexual identity (gay/lesbian versus bisexual). More research is needed to understand the mechanisms that influence diverse patterns of cigarette and e-cigarette use among sexual and gender minority adults.
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Fumar Cigarros/epidemiologia , Minorias Sexuais e de Gênero/estatística & dados numéricos , Vaping/epidemiologia , Adulto , Sistema de Vigilância de Fator de Risco Comportamental , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Saúde Pública , Estados Unidos/epidemiologiaRESUMO
Little is known about nicotine and addiction beliefs held by those who are foreign-born in the US and how these beliefs are associated with acculturation and race/ethnicity. This study attempts to address these research gaps. Data were analyzed from two cycles of the Health Information National Trends Survey, HINTS-FDA 2015 (nâ¯=â¯3738) and HINTS-FDA 2017 (nâ¯=â¯1736). HINTS-FDA is a tobacco-focused, cross-sectional, nationally representative survey of US non-institutionalized civilian adults aged 18â¯years or older. We first assessed associations between foreign-born status and beliefs about nicotine and addiction using weighted chi-square analyses. Then, using only the foreign-born sample, we examined the associations of nicotine and addiction beliefs with race/ethnicity and acculturation (i.e., English proficiency and U.S. tenure) using weighted multiple linear regression. Results showed that, compared to US-born respondents, foreign-born respondents were more likely to be concerned with being addicted to nicotine and to believe that low nicotine cigarettes would have much lower lung cancer risk than a typical cigarette. Among the foreign-born, NH-Black and Hispanic respondents were more likely to see low nicotine cigarettes as harmful and addictive compared to NH-White respondents. The relationship between acculturation and nicotine beliefs was complex with lower acculturation associated with elevated misperceived risk of nicotine and also ratings of addictiveness. Further research among key subpopulations may inform communication, education and dissemination strategies, especially among vulnerable populations.
Assuntos
Aculturação , Comportamento Aditivo , Emigrantes e Imigrantes/estatística & dados numéricos , Nicotina/efeitos adversos , Percepção , Fumar Tabaco/efeitos adversos , Adulto , Idoso , Estudos Transversais , Etnicidade/estatística & dados numéricos , Feminino , Redução do Dano , Conhecimentos, Atitudes e Prática em Saúde , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Grupos Raciais , Fatores de Risco , Estados UnidosRESUMO
SIGNIFICANCE: Most US adults use smartphones for internet access. Understanding what they see when they view smartphone-optimised (mobile) tobacco websites is important, as it can inform tobacco education and cessation strategies. This study describes mobile tobacco websites for leading brands of cigarettes, cigars, smokeless tobacco (smokeless), e-cigarettes and hookah. METHODS: We identified 130 leading tobacco brands based on sales, advertising spending and self-report data. Of these, 62 brands had mobile websites. We conducted an inductive content analysis (ie, where we derived the coding scheme from what we observed) of website characteristics by dual-coding: age requirements, warning display, brand engagement methods (eg, social features) and sales strategies (eg, coupons). RESULTS: All cigarette and most smokeless websites required age-verified accounts for entry, while 76% of e-cigarette websites required accounts only for making purchases. All cigarette and smokeless websites showed warnings, but a minority of e-cigarette and cigar websites did, and no hookah websites did. Many websites required users to scroll up to view warnings. Most e-cigarette websites, most hookah websites, and half of cigar websites linked to multiple social media platforms; however, most cigarette and smokeless websites facilitated socialisation internally. All cigarette, most smokeless and no hookah websites offered coupons. Many cigarette and smokeless coupons were time-sensitive and location-based. CONCLUSIONS: We highlight issues in how tobacco brand websites address youth access, display warnings, engage consumers and facilitate purchase. Results can help public health educators and practitioners better understand tobacco marketing as a context for designing tobacco interventions.
RESUMO
BACKGROUND: Tobacco public education campaigns focus increasingly on hard-to-reach populations at higher risk for smoking, prompting campaign creators and evaluators to develop strategies to reach hard-to-reach populations in virtual and physical spaces where they spend time. OBJECTIVE: The aim of this study was to describe two novel recruitment strategies (in-person intercept interviews in lesbian, gay, bisexual, and transgender [LGBT] social venues and targeted social media ads) and compares characteristics of participants recruited via these strategies for the US Food and Drug Administration's This Free Life campaign evaluation targeting LGBT young adults who smoke cigarettes occasionally. METHODS: We recruited LGBT adults aged 18-24 years in the United States via Facebook and Instagram ads (N=1709, mean age 20.94, SD 1.94) or intercept in LGBT social venues (N=2348, mean age 21.98, SD 1.69) for the baseline evaluation survey. Covariates related to recruitment strategy were age; race or ethnicity; LGBT identity; education; pride event attendance; and alcohol, cigarette, and social media use. RESULTS: Lesbian or gay women (adjusted odds ratio, AOR 1.88, 95% CI 1.54-2.29, P<.001), bisexual men and women (AOR 1.46, 95% CI 1.17-1.82, P=.001), gender minorities (AOR 1.68, 95% CI 1.26-2.25, P<.001), and other sexual minorities (AOR 2.48, 95% CI 1.62-3.80, P<.001) were more likely than gay men to be recruited via social media (than intercept). Hispanic (AOR 0.73, 95% CI 0.61-0.89, P=.001) and other or multiracial, non-Hispanic participants (AOR 0.70, 95% CI 0.54-0.90, P=.006) were less likely than white, non-Hispanic participants to be recruited via social media. As age increased, odds of recruitment via social media decreased (AOR 0.76, 95% CI 0.72-0.80, P<.001). Participants with some college education (AOR 1.27, 95% CI 1.03-1.56, P=.03) were more likely than those with a college degree to be recruited via social media. Participants reporting past 30-day alcohol use were less likely to be recruited via social media (AOR 0.33, 95% CI 0.24-0.44, P<.001). Participants who reported past-year pride event attendance were more likely to be recruited via social media (AOR 1.31, 95% CI 1.06-1.64, P=.02), as well as those who used Facebook at least once daily (AOR 1.43, 95% CI 1.14-1.80, P=.002). Participants who reported using Instagram at least once daily were less likely to be recruited via social media (AOR 0.73, 95% CI 0.62-0.86, P<.001). Social media recruitment was faster (incidence rate ratio, IRR=3.31, 95% CI 3.11-3.52, P<.001) and less expensive (2.2% of combined social media and intercept recruitment cost) but had greater data quality issues-a larger percentage of social media respondents were lost because of duplicate and low-quality responses (374/4446, 8.41%) compared with intercept respondents lost to interviewer misrepresentation (15/4446, 0.34%; P<.001). CONCLUSIONS: Social media combined with intercept provided access to important LGBT subpopulations (eg, gender and other sexual minorities) and a more diverse sample. Social media methods have more data quality issues but are faster and less expensive than intercept. Recruiting hard-to-reach populations via audience-tailored strategies enabled recruitment of one of the largest LGBT young adult samples, suggesting these methods' promise for accessing hard-to-reach populations.