Health and Risk Communication

Content and User Engagement of Health-Related Behavior Tweets Posted by Mass Media Outlets From Spain and the United States Early in the COVID-19 Pandemic: Observational Infodemiology Study

Miguel Angel Alvarez-Mon, Victor Pereira-Sanchez, Elizabeth R Hooker, Facundo Sanchez, Melchor Alvarez-Mon, Alan R Teo

JMIR Infodemiology 2023 (Aug 22); 3:e43685

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News Coverage of Face Masks in Australia During the Early COVID-19 Pandemic: Topic Modeling Study

Pritam Dasgupta, Janaki Amin, Cecile Paris, C Raina MacIntyre

JMIR Infodemiology 2023 (Aug 16); 3:e43011

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Development of a Family-Centered Communication Tool for Kidney Health in Premature Infants: Qualitative Focus Group Study Using Human-Centered Design Methodology

Michelle C Starr, Samantha Wallace, Courtney Moore, Brandon Cockrum, Bridget Hawryluk, Aaron Carroll, William Bennett

J Particip Med 2023 (Jul 10); 15:e45316

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Characterizing the Discourse of Popular Diets to Describe Information Dispersal and Identify Leading Voices, Interaction, and Themes of Mental Health: Social Network Analysis

Melissa C Eaton, Yasmine C Probst, Marc A Smith

JMIR Infodemiology 2023 (May 05); 3:e38245

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Compliance With the US Food and Drug Administration’s Guidelines for Health Warning Labels and Engagement in Little Cigar and Cigarillo Content: Computer Vision Analysis of Instagram Posts

Jiaxi Wu, Juan Manuel Origgi, Lynsie R Ranker, Aruni Bhatnagar, Rose Marie Robertson, Ziming Xuan, Derry Wijaya, Traci Hong, Jessica L Fetterman

JMIR Infodemiology 2023 (Mar 14); 3:e41969

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Platform Effects on Public Health Communication: A Comparative and National Study of Message Design and Audience Engagement Across Twitter and Facebook

Nic DePaula, Loni Hagen, Stiven Roytman, Dana Alnahass

JMIR Infodemiology 2022 (Dec 20); 2(2):e40198

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Unmasking the Twitter Discourses on Masks During the COVID-19 Pandemic: User Cluster–Based BERT Topic Modeling Approach

Weiai Wayne Xu, Jean Marie Tshimula, Ève Dubé, Janice E Graham, Devon Greyson, Noni E MacDonald, Samantha B Meyer

JMIR Infodemiology 2022 (Dec 09); 2(2):e41198

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COVID-19 Messaging on Social Media for American Indian and Alaska Native Communities: Thematic Analysis of Audience Reach and Web Behavior

Rose Weeks, Sydney White, Anna-Maria Hartner, Shea Littlepage, Jennifer Wolf, Kristin Masten, Lauren Tingey

JMIR Infodemiology 2022 (Nov 25); 2(2):e38441

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Strengthening the Merci Mon Héros Campaign Through Adaptive Management: Application of Social Listening Methodology

Martha Silva, Jonathan Walker, Erin Portillo, Leanne Dougherty

JMIR Public Health Surveill 2022 (Jun 28); 8(6):e35663

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Skin Cancer Narratives on Instagram: Content Analysis

Basma Gomaa, Rebecca F Houghton, Nicole Crocker, Eric R Walsh-Buhi

JMIR Infodemiology 2022 (Jun 02); 2(1):e34940

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Synthetic Cannabinoids in Prisons: Content Analysis of TikToks

Tiana J McMann, Alec Calac, Matthew Nali, Raphael Cuomo, James Maroulis, Tim K Mackey

JMIR Infodemiology 2022 (May 31); 2(1):e37632

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US Black Maternal Health Advocacy Topics and Trends on Twitter: Temporal Infoveillance Study

Diana Grigsby-Toussaint, Ashley Champagne, Justin Uhr, Elizabeth Silva, Madeline Noh, Adam Bradley, Patrick Rashleigh

JMIR Infodemiology 2022 (Apr 20); 2(1):e30885

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Using Natural Language Processing to Explore Mental Health Insights From UK Tweets During the COVID-19 Pandemic: Infodemiology Study

Christopher Marshall, Kate Lanyi, Rhiannon Green, Georgina C Wilkins, Fiona Pearson, Dawn Craig

JMIR Infodemiology 2022 (Mar 31); 2(1):e32449

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Sustained Reductions in Online Search Interest for Communicable Eye and Other Conditions During the COVID-19 Pandemic: Infodemiology Study

Michael S Deiner, Gerami D Seitzman, Gurbani Kaur, Stephen D McLeod, James Chodosh, Thomas M Lietman, Travis C Porco

JMIR Infodemiology 2022 (Mar 16); 2(1):e31732

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The Moderating Role of Community Capacity for Age-friendly Communication in Mitigating Anxiety of Older Adults During the COVID-19 Infodemic: Cross-sectional Survey

Frankie Ho Chun Wong, Dara Kiu Yi Leung, Edwin Lok Yan Wong, Tianyin Liu, Shiyu Lu, On Fung Chan, Gloria Hoi Yan Wong, Terry Yat Sang Lum

JMIR Infodemiology 2022 (Feb 25); 2(1):e33029

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Understanding the #longCOVID and #longhaulers Conversation on Twitter: Multimethod Study

Sara Santarossa, Ashley Rapp, Saily Sardinas, Janine Hussein, Alex Ramirez, Andrea E Cassidy-Bushrow, Philip Cheng, Eunice Yu

JMIR Infodemiology 2022 (Feb 22); 2(1):e31259

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The Evolution of Public Sentiments During the COVID-19 Pandemic: Case Comparisons of India, Singapore, South Korea, the United Kingdom, and the United States

May O Lwin, Anita Sheldenkar, Jiahui Lu, Peter Johannes Schulz, Wonsun Shin, Chitra Panchapakesan, Raj Kumar Gupta, Yinping Yang

JMIR Infodemiology 2022 (Feb 10); 2(1):e31473

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The Role of Recipient Characteristics in Health Video Communication Outcomes: Scoping Review

Daniel Adrian Lungu, Jo Røislien, Siri Wiig, Marie Therese Shortt, Francesca Ferrè, Siv Hilde Berg, Henriette Thune, Kolbjørn Kallesten Brønnick

J Med Internet Res 2021 (Dec 30); 23(12):e30962

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Temporal Variations and Spatial Disparities in Public Sentiment Toward COVID-19 and Preventive Practices in the United States: Infodemiology Study of Tweets

Alexander Kahanek, Xinchen Yu, Lingzi Hong, Ana Cleveland, Jodi Philbrick

JMIR Infodemiology 2021 (Dec 30); 1(1):e31671

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Campus Smoking Policies and Smoking-Related Twitter Posts Originating From California Public Universities: Retrospective Study

Joshua S Yang, Raphael E Cuomo, Vidya Purushothaman, Matthew Nali, Neal Shah, Cortni Bardier, Nick Obradovich, Tim Mackey

JMIR Form Res 2021 (Dec 24); 5(12):e33331

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