Early Results from COVID-19 Studies

Modularity of Online Social Networks and COVID-19 Misinformation Spreading in Russia: Combining Social Network Analysis and National Representative Survey

Boris Pavlenko

JMIR Infodemiology 2025 (Jun 26); 5:e58302

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College Community–Based Physical Activity Support at a Public University During the COVID-19 Pandemic: Retrospective Longitudinal Analysis of Intra- Versus Interpersonal Components for Uptake and Outcome Association

Garrett I Ash, Selene S Mak, Adrian D Haughton, Madilyn Augustine, Phillip O Bodurtha, Robert S Axtell, Beatrice Borsari, Jason J Liu, Shaoke Lou, Xin Xin, Lisa M Fucito, Sangchoon Jeon, Matthew Stults-Kolehmainen, Mark B Gerstein

JMIR Mhealth Uhealth 2025 (Jun 16); 13:e51707

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Age-Specific Differences in Association Between Personality and Changes in Outing Behaviors During the COVID-19 Pandemic in Japan: Cross-Sectional Web-Based Questionnaire Survey

Kaori Yamaguchi, Takemi Akahane, Emi Yasuda, Manabu Akahane

Online J Public Health Inform 2025 (Jun 12); 17:e63120

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Economic Deterioration and Social Factors Affecting Mental Health During the COVID-19 Pandemic in Japan: Web-Based Cross-Sectional Survey

Kentaro Hori, Yosuke Yamada, Hideyuki Namba, Misaka Kimura, Hiroyuki Fujita, Heiwa Date

JMIR Form Res 2025 (Jun 10); 9:e65204

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Behavioral Markers in Older Adults During COVID-19 Confinement: Secondary Analysis of In-Home Sensor Data

Knoo Lee, Noah Marchal, Erin L Robinson, Kimberly R Powell

JMIR Mhealth Uhealth 2025 (Jun 02); 13:e56678

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Public Health Messaging About Dengue on Facebook in Singapore During the COVID-19 Pandemic: Content Analysis

Shirley S Ho, Mengxue Ou, Nova Mengxia Huang, Agnes SF Chuah, Vanessa S Ho, Sonny Rosenthal, Hye Kyung Kim

JMIR Form Res 2025 (May 22); 9:e66954

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Statistical Relationship Between Wastewater Data and Case Notifications for COVID-19 Surveillance in the United States From 2020 to 2023: Bayesian Hierarchical Modeling Approach

Masahiko Haraguchi, Fayette Klaassen, Ted Cohen, Joshua A Salomon, Nicolas A Menzies

JMIR Public Health Surveill 2025 (May 22); 11:e68213

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Trends and Shifts in Swedish Telemedicine Consultations During the Pre–COVID-19, COVID-19, and Post–COVID-19 Periods: Retrospective Observational Study

Adaora Uloma Asomugha, Annamaria Pakai

JMIR Form Res 2025 (May 16); 9:e60294

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Food Access in New York City During the COVID-19 Pandemic: Social Media Monitoring Study

Leah Butz, Charles Platkin, Jonathan Chin, Juan Pablo Chavez Salas, Ellie Serres, May May Leung

JMIR Form Res 2025 (May 09); 9:e49520

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CoVimmune COVID-19 Immunity Calculator: Web Application Development and Validation Study

Rebecca Slotkin, Tassos C Kyriakides, Vinni Yu, Xien Chen, Anupam Kundu, Shaili Gupta

JMIR Form Res 2025 (Apr 22); 9:e59467

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Telemedicine Booths for Screening Cardiovascular Risk Factors: Prospective Multicenter Study

Mélanie Decambron, Christine Tchikladze Merand

JMIR Hum Factors 2025 (Apr 22); 12:e57032

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Oxidative Stress Markers and Prediction of Severity With a Machine Learning Approach in Hospitalized Patients With COVID-19 and Severe Lung Disease: Observational, Retrospective, Single-Center Feasibility Study

Olivier Raspado, Michel Brack, Olivier Brack, Mélanie Vivancos, Aurélie Esparcieux, Emmanuelle Cart-Tanneur, Abdellah Aouifi

JMIR Form Res 2025 (Apr 11); 9:e66509

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Real-World Effectiveness of COVID-19 Vaccines (ChAdOx-1s, CoronaVac, BBIBP-CorV, mRNA-1273, and BNT162b2) in Jakarta: Protocol for Test-Negative Design of Health Care Data

Erlina Burhan, Farchan Azzumar, Fira Alyssa Gabriella Sinuraya, Muhammad Ilham Dhiya Rakasiwi, Ihya Akbar, Farhan Mubarak, Anggit Tresna Rengganis, Rizky Abi Rachmadi, Hera Afidjati

JMIR Res Protoc 2025 (Apr 10); 14:e56519

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Improving Health and Well-Being of People With Post–COVID-19 Consequences in South Africa: Situation Analysis and Pilot Intervention Design

Nicole Audrey Glover, Farzana Sathar, Pride Mokome, Nkululeko Mathabela, Sipokazi Taleni, Sarah Alexandra van Blydenstein, Anna-Maria Mekota, Salome Charalambous, Andrea Rachow, Olena Ivanova

JMIR Form Res 2025 (Apr 10); 9:e58436

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Assessing the Causal Association Between COVID-19 and Graves Disease: Mendelian Randomization Study

Hui Nian, Yu Bai, Hua Yu

JMIR Form Res 2025 (Apr 08); 9:e66003

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Exploring Public Sentiment on the Repurposing of Ivermectin for COVID-19 Treatment: Cross-Sectional Study Using Twitter Data

Angga Prawira Kautsar, Rano Kurnia Sinuraya, Jurjen van der Schans, Maarten Jacobus Postma, Auliya A Suwantika

JMIR Form Res 2025 (Mar 27); 9:e50536

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Vaccine Hesitancy and Associated Factors Among Caregivers of Children With Special Health Care Needs in the COVID-19 Era in China: Cross-Sectional Study

Mingyan Li, Changxuan Sun, Chai Ji, Meiying Gao, Xia Wang, Dan Yao, Junxia Guo, Lidan Sun, Abdul Rafay, Antonita Shereen George, Sanduni Hasara Samararathna Samararathna Muhandiramge, Guannan Bai

JMIR Public Health Surveill 2025 (Mar 26); 11:e67487

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The Impact of the Burden of COVID-19 Regulatory Reporting in a Small Independent Hospital and a Large Network Hospital: Comparative Mixed Methods Study

Yalini Senathirajah, David R Kaufman, Kenrick Cato, Pia Daniel, Patricia Roblin, Andre Kushniruk, Elizabeth M Borycki, Emanuel Feld, Poli Debi

Online J Public Health Inform 2025 (Mar 26); 17:e63681

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Comparative Evaluation of Effectiveness of Standard of Care Alone and in Combination With Homoeopathic Treatment in COVID-19–Related Rhino-Orbito-Cerebral Mucormycosis (ROCM): Protocol for a Single Blind, Randomized Controlled Trial

Harleen Kaur, Jyoti Sachdeva, Ramesh Bawaskar, Twinkle Goyal

JMIR Res Protoc 2025 (Mar 19); 14:e57905

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COVID-19 Public Health Communication on X (Formerly Twitter): Cross-Sectional Study of Message Type, Sentiment, and Source

Sana Parveen, Agustin Garcia Pereira, Nathaly Garzon-Orjuela, Patricia McHugh, Aswathi Surendran, Heike Vornhagen, Akke Vellinga

JMIR Form Res 2025 (Mar 19); 9:e59687

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