Theme Issue: Novel Coronavirus (COVID-19) Outbreak Rapid Reports

Natural Language Processing for Improved Characterization of COVID-19 Symptoms: Observational Study of 350,000 Patients in a Large Integrated Health Care System

Deborah E Malden, Sara Y Tartof, Bradley K Ackerson, Vennis Hong, Jacek Skarbinski, Vincent Yau, Lei Qian, Heidi Fischer, Sally F Shaw, Susan Caparosa, Fagen Xie

JMIR Public Health Surveill 2022 (Dec 30); 8(12):e41529

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A Smartphone-Based Platform Assisted by Artificial Intelligence for Reading and Reporting Rapid Diagnostic Tests: Evaluation Study in SARS-CoV-2 Lateral Flow Immunoassays

David Bermejo-Peláez, Daniel Marcos-Mencía, Elisa Álamo, Nuria Pérez-Panizo, Adriana Mousa, Elena Dacal, Lin Lin, Alexander Vladimirov, Daniel Cuadrado, Jesús Mateos-Nozal, Juan Carlos Galán, Beatriz Romero-Hernandez, Rafael Cantón, Miguel Luengo-Oroz, Mario Rodriguez-Dominguez

JMIR Public Health Surveill 2022 (Dec 30); 8(12):e38533

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User Experience of COVID-19 Chatbots: Scoping Review

Becky K White, Annegret Martin, James Angus White

J Med Internet Res 2022 (Dec 27); 24(12):e35903

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The Importance of Incorporating At-Home Testing Into SARS-CoV-2 Point Prevalence Estimates: Findings From a US National Cohort, February 2022

Saba A Qasmieh, McKaylee M Robertson, Madhura S Rane, Yanhan Shen, Rebecca Zimba, Camila A Picchio, Angela M Parcesepe, Mindy Chang, Sarah G Kulkarni, Christian Grov, Denis Nash

JMIR Public Health Surveill 2022 (Dec 27); 8(12):e38196

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The Impact of Heating, Ventilation, and Air-Conditioning Design Features on the Transmission of Viruses, Including SARS-CoV-2: Overview of Reviews

Gail M Thornton, Emily Kroeker, Brian A Fleck, Lexuan Zhong, Lisa Hartling

Interact J Med Res 2022 (Dec 23); 11(2):e37232

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State-Level COVID-19 Symptom Searches and Case Data: Quantitative Analysis of Political Affiliation as a Predictor for Lag Time Using Google Trends and Centers for Disease Control and Prevention Data

Alex Turvy

JMIR Form Res 2022 (Dec 23); 6(12):e40825

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Mutational Patterns Observed in SARS-CoV-2 Genomes Sampled From Successive Epochs Delimited by Major Public Health Events in Ontario, Canada: Genomic Surveillance Study

David Chen, Gurjit S Randhawa, Maximillian PM Soltysiak, Camila PE de Souza, Lila Kari, Shiva M Singh, Kathleen A Hill

JMIR Bioinform Biotech 2022 (Dec 22); 3(1):e42243

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Representativeness, Vaccination Uptake, and COVID-19 Clinical Outcomes 2020-2021 in the UK Oxford-Royal College of General Practitioners Research and Surveillance Network: Cohort Profile Summary

Meredith Leston, William H Elson, Conall Watson, Anissa Lakhani, Carole Aspden, Clare R Bankhead, Ray Borrow, Elizabeth Button, Rachel Byford, Alex J Elliot, Xuejuan Fan, Uy Hoang, Ezra Linley, Jack Macartney, Brian D Nicholson, Cecilia Okusi, Mary Ramsay, Gillian Smith, Sue Smith, Mark Thomas, Dan Todkill, Ruby SM Tsang, William Victor, Alice J Williams, John Williams, Maria Zambon, Gary Howsam, Gayatri Amirthalingam, Jamie Lopez-Bernal, F D Richard Hobbs, Simon de Lusignan

JMIR Public Health Surveill 2022 (Dec 19); 8(12):e39141

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Perceptions of, and Obstacles to, SARS-CoV-2 Vaccination Among Adults in Lebanon: Cross-sectional Online Survey

Nadeem Elias Abou-Arraj, Diana Maddah, Vanessa Buhamdan, Roua Abbas, Nadine Kamel Jawad, Fatima Karaki, Nael H Alami, Pascal Geldsetzer

JMIR Form Res 2022 (Dec 14); 6(12):e36827

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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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Machine Learning Techniques to Explore Clinical Presentations of COVID-19 Severity and to Test the Association With Unhealthy Opioid Use: Retrospective Cross-sectional Cohort Study

Hale M Thompson, Brihat Sharma, Dale L Smith, Sameer Bhalla, Ihuoma Erondu, Aniruddha Hazra, Yousaf Ilyas, Paul Pachwicewicz, Neeral K Sheth, Neeraj Chhabra, Niranjan S Karnik, Majid Afshar

JMIR Public Health Surveill 2022 (Dec 08); 8(12):e38158

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Building Digital Literacy in Older Adults of Low Socioeconomic Status in Singapore (Project Wire Up): Nonrandomized Controlled Trial

Nerice Heng Wen Ngiam, Wan Qi Yee, Nigel Teo, Ka Shing Yow, Amrish Soundararajan, Jie Xin Lim, Haikel A Lim, Angeline Tey, Kai Wen Aaron Tang, Celine Yi Xin Tham, Jamaica Pei Ying Tan, Si Yinn Lu, Sungwon Yoon, Kennedy Yao Yi Ng, Lian Leng Low

J Med Internet Res 2022 (Dec 02); 24(12):e40341

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New Surveillance Metrics for Alerting Community-Acquired Outbreaks of Emerging SARS-CoV-2 Variants Using Imported Case Data: Bayesian Markov Chain Monte Carlo Approach

Amy Ming-Fang Yen, Tony Hsiu-Hsi Chen, Wei-Jung Chang, Ting-Yu Lin, Grace Hsiao-Hsuan Jen, Chen-Yang Hsu, Sen-Te Wang, Huong Dang, Sam Li-Sheng Chen

JMIR Public Health Surveill 2022 (Nov 25); 8(11):e40866

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International Collaboration to Develop a Remote Monitoring Web App for COVID-19 Patients in Armenia: Design and Development With Agile Methodology

Abu Sikder, James Dickhoner, Lynn Kysh, Lusine Musheghyan, Shant Shekherdimian, Barry Levine, Juan Espinoza

JMIR Hum Factors 2022 (Nov 25); 9(4):e40110

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The Use of a Health Compliance Monitoring System During the COVID-19 Pandemic in Indonesia: Evaluation Study

Dewi Nur Aisyah, Logan Manikam, Thifal Kiasatina, Maryan Naman, Wiku Adisasmito, Zisis Kozlakidis

JMIR Public Health Surveill 2022 (Nov 22); 8(11):e40089

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Reinterpretation of Health Information in the Context of an Emerging Infectious Disease: A Digital Focus Group Study

Rayner Kay Jin Tan, Jane Mingjie Lim, Pearlyn Hui Min Neo, Suan Ee Ong

JMIR Hum Factors 2022 (Nov 22); 9(4):e39312

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Opinion Leaders and Structural Hole Spanners Influencing Echo Chambers in Discussions About COVID-19 Vaccines on Social Media in China: Network Analysis

Dandan Wang, Yadong Zhou, Feicheng Ma

J Med Internet Res 2022 (Nov 18); 24(11):e40701

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The Association Between Clinical Severity and Incubation Period of SARS-CoV-2 Delta Variants: Retrospective Observational Study

Kai Wang, Zemin Luan, Zihao Guo, Jinjun Ran, Maozai Tian, Shi Zhao

JMIR Public Health Surveill 2022 (Nov 18); 8(11):e40751

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Effect of Comorbidities on the Infection Rate and Severity of COVID-19: Nationwide Cohort Study With Propensity Score Matching

Jiyong Kim, Seong Hun Park, Jong Moon Kim

JMIR Public Health Surveill 2022 (Nov 18); 8(11):e35025

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Uncovering the Reasons Behind COVID-19 Vaccine Hesitancy in Serbia: Sentiment-Based Topic Modeling

Adela Ljajić, Nikola Prodanović, Darija Medvecki, Bojana Bašaragin, Jelena Mitrović

J Med Internet Res 2022 (Nov 17); 24(11):e42261

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