Mass Media/Social Media Communication and Campaigns

Use of #SaludTues Tweetchats for the Dissemination of Culturally Relevant Information on Latino Health Equity: Exploratory Case Study

Amelie G Ramirez, Rosalie P Aguilar, Amanda Merck, Cliff Despres, Pramod Sukumaran, Stacy Cantu-Pawlik, Patricia Chalela

JMIR Public Health Surveill 2021 (Mar 01); 7(3):e21266

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Prevalence of Misinformation and Factchecks on the COVID-19 Pandemic in 35 Countries: Observational Infodemiology Study

Meeyoung Cha, Chiyoung Cha, Karandeep Singh, Gabriel Lima, Yong-Yeol Ahn, Juhi Kulshrestha, Onur Varol

JMIR Hum Factors 2021 (Feb 25); 8(1):e23279

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Risks and Benefits of Using Social Media in Dermatology: Cross-sectional Questionnaire Study

Moshe Y Bressler, Eugene Grudnikoff, Yaakov Bressler, Rebecca Tamez, John G Zampella

JMIR Dermatol 2021 (Feb 24); 4(1):e24737

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Public Opinions and Concerns Regarding the Canadian Prime Minister’s Daily COVID-19 Briefing: Longitudinal Study of YouTube Comments Using Machine Learning Techniques

Chengda Zheng, Jia Xue, Yumin Sun, Tingshao Zhu

J Med Internet Res 2021 (Feb 23); 23(2):e23957

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General Audience Engagement With Antismoking Public Health Messages Across Multiple Social Media Sites: Comparative Analysis

Katja Reuter, Melissa L Wilson, Meghan Moran, NamQuyen Le, Praveen Angyan, Anuja Majmundar, Elsi M Kaiser, Jennifer B Unger

JMIR Public Health Surveill 2021 (Feb 19); 7(2):e24429

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Factors Contributing to Adolescents’ and Young Adults’ Participation in Web-Based Challenges: Survey Study

Amro Khasawneh, Kapil Chalil Madathil, Heidi Zinzow, Patrick Rosopa, Gitanjali Natarajan, Krishnashree Achuthan, Meera Narasimhan

JMIR Pediatr Parent 2021 (Feb 17); 4(1):e24988

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A Social Media Campaign (#datasaveslives) to Promote the Benefits of Using Health Data for Research Purposes: Mixed Methods Analysis

Lamiece Hassan, Goran Nenadic, Mary Patricia Tully

J Med Internet Res 2021 (Feb 16); 23(2):e16348

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Promoting Mask Use on TikTok: Descriptive, Cross-sectional Study

Corey H Basch, Joseph Fera, Isabela Pierce, Charles E Basch

JMIR Public Health Surveill 2021 (Feb 12); 7(2):e26392

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Tracking COVID-19 Discourse on Twitter in North America: Infodemiology Study Using Topic Modeling and Aspect-Based Sentiment Analysis

Hyeju Jang, Emily Rempel, David Roth, Giuseppe Carenini, Naveed Zafar Janjua

J Med Internet Res 2021 (Feb 10); 23(2):e25431

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Comparing News Articles and Tweets About COVID-19 in Brazil: Sentiment Analysis and Topic Modeling Approach

Tiago de Melo, Carlos M S Figueiredo

JMIR Public Health Surveill 2021 (Feb 10); 7(2):e24585

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Factors Driving Citizen Engagement With Government TikTok Accounts During the COVID-19 Pandemic: Model Development and Analysis

Qiang Chen, Chen Min, Wei Zhang, Xiaoyue Ma, Richard Evans

J Med Internet Res 2021 (Feb 04); 23(2):e21463

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Using a Twitter Chat to Rapidly Identify Barriers and Policy Solutions for Metastatic Breast Cancer Care: Qualitative Study

Riti Shimkhada, Deanna Attai, AJ Scheitler, Susan Babey, Beth Glenn, Ninez Ponce

JMIR Public Health Surveill 2021 (Jan 26); 7(1):e23178

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