Infoveillance, Infodemiology, Digital Disease Surveillance, Infodemic Management

The Influence of Media Coverage and Governmental Policies on Google Queries Related to COVID-19 Cutaneous Symptoms: Infodemiology Study

Solene Huynh Dagher, Guillaume Lamé, Thomas Hubiche, Khaled Ezzedine, Tu Anh Duong

JMIR Public Health Surveill 2021 (Feb 25); 7(2):e25651

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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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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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Using Tweets to Understand How COVID-19–Related Health Beliefs Are Affected in the Age of Social Media: Twitter Data Analysis Study

Hanyin Wang, Yikuan Li, Meghan Hutch, Andrew Naidech, Yuan Luo

J Med Internet Res 2021 (Feb 22); 23(2):e26302

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Telehealth Demand Trends During the COVID-19 Pandemic in the Top 50 Most Affected Countries: Infodemiological Evaluation

Mark Yu Zheng Wong, Dinesh Visva Gunasekeran, Simon Nusinovici, Charumathi Sabanayagam, Khung Keong Yeo, Ching-Yu Cheng, Yih-Chung Tham

JMIR Public Health Surveill 2021 (Feb 19); 7(2):e24445

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Predicting Cardiovascular Risk Using Social Media Data: Performance Evaluation of Machine-Learning Models

Anietie U Andy, Sharath C Guntuku, Srinath Adusumalli, David A Asch, Peter W Groeneveld, Lyle H Ungar, Raina M Merchant

JMIR Cardio 2021 (Feb 19); 5(1):e24473

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Perspectives Toward Seeking Treatment Among Patients With Psoriasis: Protocol for a Twitter Content Analysis

Katja Reuter, Delphine Lee

JMIR Res Protoc 2021 (Feb 18); 10(2):e13731

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Demystifying the Dark Web Opioid Trade: Content Analysis on Anonymous Market Listings and Forum Posts

Zhengyi Li, Xiangyu Du, Xiaojing Liao, Xiaoqian Jiang, Tiffany Champagne-Langabeer

J Med Internet Res 2021 (Feb 17); 23(2):e24486

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Measuring Public Reaction to Violence Against Doctors in China: Interrupted Time Series Analysis of Media Reports

Qian Yang, Ming Tai-Seale, Stephanie Liu, Yi Shen, Xiaobin Zhang, Xiaohua Xiao, Kejun Zhang

J Med Internet Res 2021 (Feb 16); 23(2):e19651

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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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Quantifying the Influence of Delay in Opinion Transmission of COVID-19 Information Propagation: Modeling Study

Fulian Yin, Xueying Shao, Meiqi Ji, Jianhong Wu

J Med Internet Res 2021 (Feb 12); 23(2):e25734

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Consuming Information Related to COVID-19 on Social Media Among Older Adults and Its Association With Anxiety, Social Trust in Information, and COVID-Safe Behaviors: Cross-sectional Telephone Survey

Frankie Ho Chun Wong, Tianyin Liu, Dara Kiu Yi Leung, Anna Y Zhang, Walker Siu Hong Au, Wai Wai Kwok, Angie K Y Shum, Gloria Hoi Yan Wong, Terry Yat-Sang Lum

J Med Internet Res 2021 (Feb 11); 23(2):e26570

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Instagram Content Addressing Pruritic Urticarial Papules and Plaques of Pregnancy: Observational Study

Ashley Payton, Benjamin K P Woo

JMIR Dermatol 2021 (Feb 11); 4(1):e26200

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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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Instagram Posts Related to Backwoods Cigarillo Blunts: Content Analysis

Stephanie Kim, Alia Mourali, Jon-Patrick Allem, Jennifer B Unger, Tess Boley Cruz, Sabrina L Smiley

JMIR Public Health Surveill 2021 (Feb 09); 7(2):e22946

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Methods for Social Media Monitoring Related to Vaccination: Systematic Scoping Review

Emilie Karafillakis, Sam Martin, Clarissa Simas, Kate Olsson, Judit Takacs, Sara Dada, Heidi Jane Larson

JMIR Public Health Surveill 2021 (Feb 08); 7(2):e17149

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Characterizing the COVID-19 Infodemic on Chinese Social Media: Exploratory Study

Shuai Zhang, Wenjing Pian, Feicheng Ma, Zhenni Ni, Yunmei Liu

JMIR Public Health Surveill 2021 (Feb 05); 7(2):e26090

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Using Twitter to Understand the COVID-19 Experiences of People With Dementia: Infodemiology Study

Juanita-Dawne Bacsu, Megan E O'Connell, Allison Cammer, Mahsa Azizi, Karl Grewal, Lisa Poole, Shoshana Green, Saskia Sivananthan, Raymond J Spiteri

J Med Internet Res 2021 (Feb 03); 23(2):e26254

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