Health and Risk Communication

Impact of the COVID-19 Pandemic and the 2021 National Institute for Health and Care Excellence Guidelines on Public Perspectives Toward Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: Thematic and Sentiment Analysis on Twitter (Rebranded as X)

Iliya Khakban, Shagun Jain, Joseph Gallab, Blossom Dharmaraj, Fangwen Zhou, Cynthia Lokker, Wael Abdelkader, Dena Zeraatkar, Jason W Busse

J Med Internet Res 2025 (May 21); 27:e65087

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#GenderAffirmingHormoneTherapy and Health Information on TikTok: Thematic Content Analysis

Julia Rose Beatini, Nora Yanyi Sun, Julianna K Coleman, Maetal E Haas-Kogan, Andrea Pelletier, Deborah Bartz, Alex Sogomon Keuroghlian

JMIR Infodemiology 2025 (Apr 29); 5:e66845

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Evaluating the Content and Quality of Videos Related to Hypertrophic Scarring on TikTok in China: Cross-Sectional Study

Jiangkun Wang, Kai Xu, Juanjuan Wu, Wen Liang, Weiming Qiu, Song Wang

JMIR Infodemiology 2025 (Apr 29); 5:e64792

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Contextualizing Changes in e-Cigarette Use During the Early COVID-19 Pandemic and Accompanying Infodemic (“So Much Contradictory Evidence”): Qualitative Document Analysis of Reddit Forums

Shannon Lea Watkins, Katherine Snodgrass, Lexi Fahrion, Emily Shaw

J Med Internet Res 2025 (Mar 20); 27:e66010

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Alternative Presentations of Overall and Statistical Uncertainty for Adults’ Understanding of the Results of a Randomized Trial of a Public Health Intervention: Parallel Web-Based Randomized Trials

Christine Holst, Steven Woloshin, Andrew D Oxman, Christopher Rose, Sarah Rosenbaum, Heather Menzies Munthe-Kaas

JMIR Public Health Surveill 2025 (Mar 18); 11:e62828

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Experiences of Public Health Professionals Regarding Crisis Communication During the COVID-19 Pandemic: Systematic Review of Qualitative Studies

Tsuyoshi Okuhara, Marina Terada, Hiroko Okada, Rie Yokota, Takahiro Kiuchi

JMIR Infodemiology 2025 (Mar 14); 5:e66524

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Mpox Prevention Self-Efficacy and Associated Factors Among Men Who Have Sex With Men in China: Large Cross-Sectional Study

Quyige Gao, Shangbin Liu, Muzaibaier Tuerxunjiang, Huifang Xu, Jiechen Zhang, Gang Xu, Jianyu Chen, Yong Cai, Fan Hu, Ying Wang

JMIR Public Health Surveill 2025 (Feb 28); 11:e68400

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Predicting the Risk of HIV Infection and Sexually Transmitted Diseases Among Men Who Have Sex With Men: Cross-Sectional Study Using Multiple Machine Learning Approaches

Bing Lin, Jiaxiu Liu, Kangjie Li, Xiaoni Zhong

J Med Internet Res 2025 (Feb 20); 27:e59101

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A Digital Behavior Change Intervention for Health Promotion for Adults in Midlife: Protocol for a Multidimensional Assessment Study

Dagmar Soleymani, Dominique Pougheon-Bertrand, Rémi Gagnayre

JMIR Res Protoc 2025 (Feb 07); 14:e60559

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Methods to Adjust for Confounding in Test-Negative Design COVID-19 Effectiveness Studies: Simulation Study

Elizabeth AK Rowley, Patrick K Mitchell, Duck-Hye Yang, Ned Lewis, Brian E Dixon, Gabriela Vazquez-Benitez, William F Fadel, Inih J Essien, Allison L Naleway, Edward Stenehjem, Toan C Ong, Manjusha Gaglani, Karthik Natarajan, Peter Embi, Ryan E Wiegand, Ruth Link-Gelles, Mark W Tenforde, Bruce Fireman

JMIR Form Res 2025 (Jan 27); 9:e58981

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Wearables and Smartphones for Tracking Modifiable Risk Factors in Metabolic Health: Protocol for a Scoping Review

Victoria Brügger, Tobias Kowatsch, Mia Jovanova

JMIR Res Protoc 2024 (Nov 28); 13:e59539

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Association Between Cigarette and Bidi Purchase Behavior (Loose vs Pack) and Health Warning Label Exposure: Findings From the Tobacco Control Policy India Survey and In-Depth Interviews With People Who Smoke

Mayank Sakhuja, Daniela B Friedman, Mark M Macauda, James R Hebert, Mangesh S Pednekar, Prakash C Gupta, Geoffrey T Fong, James F Thrasher

JMIR Public Health Surveill 2024 (Sep 25); 10:e63193

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Enhancing Patient Understanding of Laboratory Test Results: Systematic Review of Presentation Formats and Their Impact on Perception, Decision, Action, and Memory

Frederieke A M van der Mee, Fleur Schaper, Jesse Jansen, Judith A P Bons, Steven J R Meex, Jochen W L Cals

J Med Internet Res 2024 (Aug 12); 26:e53993

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Mediterranean Diet Information on TikTok and Implications for Digital Health Promotion Research: Social Media Content Analysis

Margaret Raber, Haley Allen, Sophia Huang, Maria Vazquez, Echo Warner, Debbe Thompson

JMIR Form Res 2024 (Jun 19); 8:e51094

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Moderating Effect of Coping Strategies on the Association Between the Infodemic-Driven Overuse of Health Care Services and Cyberchondria and Anxiety: Partial Least Squares Structural Equation Modeling Study

Richard Huan Xu, Caiyun Chen

J Med Internet Res 2024 (Apr 09); 26:e53417

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Government-Nongovernmental Organization (NGO) Collaboration in Macao’s COVID-19 Vaccine Promotion: Social Media Case Study

Xuechang Xian, Rostam J Neuwirth, Angela Chang

JMIR Infodemiology 2024 (Mar 19); 4:e51113

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Newspaper Coverage of Hospitals During a Prolonged Health Crisis: Longitudinal Mixed Methods Study

Frank van de Baan, Rachel Gifford, Dirk Ruwaard, Bram Fleuren, Daan Westra

JMIR Public Health Surveill 2024 (Feb 21); 10:e48134

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The Role of Social Media in Knowledge, Perceptions, and Self-Reported Adherence Toward COVID-19 Prevention Guidelines: Cross-Sectional Study

Camryn Garrett, Shan Qiao, Xiaoming Li

JMIR Infodemiology 2024 (Feb 16); 4:e44395

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The Use of Social Media to Express and Manage Medical Uncertainty in Dyskeratosis Congenita: Content Analysis

Emily Pearce, Hannah Raj, Ngozika Emezienna, Melissa B Gilkey, Allison J Lazard, Kurt M Ribisl, Sharon A Savage, Paul KJ Han

JMIR Infodemiology 2024 (Jan 15); 4:e46693

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Monitoring SARS-CoV-2 Using Infoveillance, National Reporting Data, and Wastewater in Wales, United Kingdom: Mixed Methods Study

Jordan P Cuff, Shrinivas Nivrutti Dighe, Sophie E Watson, Rafael A Badell-Grau, Andrew J Weightman, Davey L Jones, Peter Kille

JMIR Infodemiology 2023 (Nov 23); 3:e43891

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