Twitter and Research: A Systematic Literature Review Through Text Mining

IEEE Access, Год журнала: 2020, Номер 8, С. 67698 - 67717

Опубликована: Янв. 1, 2020

Researchers have collected Twitter data to study a wide range of topics. This growing body literature, however, has not yet been reviewed systematically synthesize Twitter-related papers. The existing literature review papers limited by constraints traditional methods manually select and analyze samples topically related goals this retrospective are identify dominant topics Twitter-based research, summarize the temporal trend topics, interpret evolution withing last ten years. mines large number studies characterize relevant an efficient effective approach. from three databases applied text mining analysis detect semantic patterns explore yearly development research themes across decade. We found 38 in more than 18,000 manuscripts published between 2006 2019. By quantifying trends, that while 23.7% did show significant (P = 0.05), 21% had increasing trends 55.3% decreasing these hot cold represent categories: application, methodology, technology. contributions paper can be utilized field beneficial researchers, educators, publishers.

Язык: Английский

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Effects of Social Media on Adolescents’ Willingness and Intention to Use E-Cigarettes: An Experimental Investigation

Nicotine & Tobacco Research, Год журнала: 2020, Номер 23(4), С. 694 - 701

Опубликована: Янв. 6, 2020

This study examined the effects of experimentally manipulated social media exposure on adolescents' willingness and intention to use e-cigarettes.Participants were 135 adolescents age 13-18 (52.6% female, mean = 15.3) in California. Participants viewed six posts online a 2 (post source: peer or advertisement) × (e-cigarette content exposure: heavy light) between-subjects design. Analyses weighted population benchmarks. We beliefs, willingness, e-cigarettes association with intensity daily life that varied by source (peer light).Greater was associated greater more positive attitudes, perceived norms, lower danger e-cigarette (all p-values <.01). In tests experimental exposures, (vs. resulted (p .049) attitudes .019). Viewing advertisements peer-generated posts) (p-values <.01) e-cigarettes, .003), norm perceptions .009). The interaction effect post not significant for any outcomes >.529).Greater heavier are risk among adolescents. Regulatory action is needed prohibit sponsored platforms used youth.Adolescents who intensely may be at higher use. Even brief toward e-cigarettes. should taken young people, including influencers appeal people.

Язык: Английский

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Association Between Exposure to Tobacco Content on Social Media and Tobacco Use

JAMA Pediatrics, Год журнала: 2022, Номер 176(9), С. 878 - 878

Опубликована: Июль 11, 2022

Importance

Exposure to tobacco-related content on social media may foster positive attitudes toward tobacco products and brands, influence the likelihood of initiating or continuing use tobacco, especially among adolescents young adults.

Objective

To perform first systematic review meta-analysis, our knowledge, studies that examined association between exposure lifetime use, past 30-day susceptibility never users.

Data Sources

Tobacco, media, marketing search terms were entered into online databases, including MEDLINE, ISI Web Science, Scopus, PsychINFO. Study characteristics, research design methods, sampling strategy, demographics, assessed for each study.

Study Selection

Studies reporting odds ratios (ORs) self-reported to, experimentally manipulated, The produced 897 independent articles, which 29 met inclusion criteria. Extraction Synthesis A 3-level random-effects meta-analysis was used estimate ORs, 95% CIs, heterogeneity (I²) outcome. quality publication bias assessed.

Main Outcomes Measures

Lifetime Tobacco included e-cigarettes, cigarettes, other (cigar, hookah, smokeless tobacco).

Results

total sample size across 24 datasets 139 624, 100 666 (72%), 20 710 adults (15%), 18 248 (13%). Participants who exposed compared with those not exposed, had greater (OR, 2.18; CI, 1.54-3.08;I² = 94%), 2.19; 1.79-2.67;I² 84%), users 2.08; 1.65-2.63;I² 73%). Subgroup analyses showed similar associations promotions, active engagement, passive content, more than 2 platforms,

Conclusions Relevance

Findings suggest a comprehensive strategy reduce amount should be developed by federal regulators. Such actions have downstream effects adolescent adult protobacco ultimately behaviors.

Язык: Английский

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A Breath of Knowledge: Overview of Current Adolescent E-cigarette Prevention and Cessation Programs

Current Addiction Reports, Год журнала: 2020, Номер 7(4), С. 520 - 532

Опубликована: Ноя. 12, 2020

Язык: Английский

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Socioeconomic status and adolescent e-cigarette use: The mediating role of e-cigarette advertisement exposure

Preventive Medicine, Год журнала: 2018, Номер 112, С. 193 - 198

Опубликована: Апрель 16, 2018

Язык: Английский

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E-cigarette Marketing Exposure and Subsequent Experimentation Among Youth and Young Adults

PEDIATRICS, Год журнала: 2019, Номер 144(5)

Опубликована: Окт. 28, 2019

Electronic cigarette (e-cigarette) use has become increasingly prevalent among US youth and young adults in recent years. Exposure to e-cigarette marketing may stimulate use. In this study, we estimated the longitudinal association between exposure experimentation adult never tobacco users.The analysis included nationally representative samples of (ages 12-17; n = 8121) 18-24; 1683) users from wave 2 (2014-2015) 3 (2015-2016) Population Assessment Tobacco Health Study. researchers measured past-month through various places (eg, Web sites events) at 3. Statistical multivariable regressions examine associations experimentation.At 2, 70.7% 73.9% reported marketing; 3, 4.9% 4.5% experimented with e-cigarettes, respectively. Youth exposed were more likely (adjusted odds ratio 1.53, 95% confidence interval 1.07-2.17; adjusted 2.73, 1.16-6.42, respectively) have e-cigarettes than those not exposed. Marketing each place was associated 3.E-cigarette predicted subsequent users. Increased restrictions on channels help minimize their messages.

Язык: Английский

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Vaping on TikTok: a systematic thematic analysis

Tobacco Control, Год журнала: 2021, Номер 32(2), С. 251 - 254

Опубликована: Июль 26, 2021

The rising popularity of TikTok among adolescents may influence their awareness and perceptions e-cigarette use via user-generated content. This study aimed to examine how e-cigarette/vaping-related videos are portrayed on TikTok.The nine most viewed hashtag based keywords were used identify popular (n=1000) from its inception (earliest upload date: January 2019) November 2020. Five researchers independently coded the number views, likes, user category theme.A final sample 808 that met criteria included. Collectively, these over 1.5 billion times, with a median view count 1 000 (range 112 900-78 600 000) 'likes' 143 10 000-1 000). A majority positively (63%; collectively 1.1 times). Neutral depictions total 290 million times (24%) negative e-cigarettes 193 (13%). video themes included (not mutually exclusively): 'comedy joke' (52%; 618 views), 'lifestyle acceptability' (35%; 459 million), 'marketing' (29%; 392 'vaping tricks' (20%; 487 'nicotine addiction' 194 'creativity' (16%; 322 million) 'warning' (11%; 131 million).Our findings illustrated framed vaping-related postings available without age restrictions TikTok-a video-sharing platform is adolescents-have been many times. Effective needed reduce adolescents' potential exposure portray vaping positively.

Язык: Английский

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Trends of poly-substance use among Canadian youth

Addictive Behaviors Reports, Год журнала: 2019, Номер 10, С. 100189 - 100189

Опубликована: Май 10, 2019

Poly-substance use, increasingly understood as a behaviour with uniquely adverse consequences, is on the rise among Canadian youth. High levels of e-cigarette vaping and recent legalization recreational cannabis use may result in an acceleration this trend. The aim work was to characterise changes youth poly-substance over time, generate baseline data for future investigations, highlight areas interest policy action.

Язык: Английский

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Social media and E-cigarette use among US youth: Longitudinal evidence on the role of online advertisement exposure and risk perception

Addictive Behaviors, Год журнала: 2021, Номер 119, С. 106916 - 106916

Опубликована: Март 19, 2021

Язык: Английский

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Racial/ethnic differences in social determinants of health and health outcomes among adolescents and youth ages 10–24 years old: a scoping review

BMC Public Health, Год журнала: 2023, Номер 23(1)

Опубликована: Март 1, 2023

Abstract Introduction With the recent emergence of Healthy People 2030 goals there is a need to understand role SDOH on health inequalities from an upstream perspective. This review summarizes body evidence impact across adolescence and youth outcomes by race/ethnicity using Health Framework. Methods A systematic, reproducible search was performed PubMed, Academic Search Premier, PsychInfo, ERIC. total 2078 articles were screened for inclusion. 263 met inclusion criteria, resulting in 29 included final synthesis. Results Across articles, 11 cross-sectional, 16 cohort, 2 experimental. categories (economic stability, education access quality, care neighborhood built environment, social community context), 1 study examined self-efficacy, 6 educational attainment, 10 behavior, 5 smoking, alcohol use, substance quality life. The majority represented this behaviors such as risk use. identified, significant differences existed factors, however magnitude varied category. Discussion differentially affect adolescents race/ethnicity. lived adverse experiences, along with structural racism, increase likelihood engaging risky negatively influencing during youth. Research, public initiatives, policies integrating into interventions at early stage life are needed effectively reduce population level.

Язык: Английский

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