JMIR Theme Issue 2020/21: COVID-19 Special Issue

Information Retrieval in an Infodemic: The Case of COVID-19 Publications

Douglas Teodoro, Sohrab Ferdowsi, Nikolay Borissov, Elham Kashani, David Vicente Alvarez, Jenny Copara, Racha Gouareb, Nona Naderi, Poorya Amini

J Med Internet Res 2021 (Sep 17); 23(9):e30161

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Public Adoption of and Trust in the NHS COVID-19 Contact Tracing App in the United Kingdom: Quantitative Online Survey Study

Liz Dowthwaite, Joel Fischer, Elvira Perez Vallejos, Virginia Portillo, Elena Nichele, Murray Goulden, Derek McAuley

J Med Internet Res 2021 (Sep 17); 23(9):e29085

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Morocco's National Response to the COVID-19 Pandemic: Public Health Challenges and Lessons Learned

Abdelaziz Barkia, Hammou Laamrani, Abdelmounaim Belalia, Abderrahman Benmamoun, Yousef Khader

JMIR Public Health Surveill 2021 (Sep 17); 7(9):e31930

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Social Media Monitoring of the COVID-19 Pandemic and Influenza Epidemic With Adaptation for Informal Language in Arabic Twitter Data: Qualitative Study

Lama Alsudias, Paul Rayson

JMIR Med Inform 2021 (Sep 17); 9(9):e27670

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An App-Based Surveillance System for Undergraduate Students’ Mental Health During the COVID-19 Pandemic: Protocol for a Prospective Cohort Study

Chris Brogly, Michael A Bauer, Daniel J Lizotte, MacLean L Press, Arlene MacDougall, Mark Speechley, Erin Huner, Marc Mitchell, Kelly K Anderson, Eva Pila

JMIR Res Protoc 2021 (Sep 17); 10(9):e30504

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Assessing COVID-19 Vaccine Uptake and Effectiveness Through the North West London Vaccination Program: Retrospective Cohort Study

Ben Glampson, James Brittain, Amit Kaura, Abdulrahim Mulla, Luca Mercuri, Stephen J Brett, Paul Aylin, Tessa Sandall, Ian Goodman, Julian Redhead, Kavitha Saravanakumar, Erik K Mayer

JMIR Public Health Surveill 2021 (Sep 17); 7(9):e30010

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Associations Between the Perceived Severity of the COVID-19 Pandemic, Cyberchondria, Depression, Anxiety, Stress, and Lockdown Experience: Cross-sectional Survey Study

Lei Han, Yanru Zhan, Weizi Li, Yuqing Xu, Yan Xu, Jinzhe Zhao

JMIR Public Health Surveill 2021 (Sep 16); 7(9):e31052

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Early Detection of Symptom Exacerbation in Patients With SARS-CoV-2 Infection Using the Fitbit Charge 3 (DEXTERITY): Pilot Evaluation

Kan Yamagami, Akihiro Nomura, Mitsuhiro Kometani, Masaya Shimojima, Kenji Sakata, Soichiro Usui, Kenji Furukawa, Masayuki Takamura, Masaki Okajima, Kazuyoshi Watanabe, Takashi Yoneda

JMIR Form Res 2021 (Sep 16); 5(9):e30819

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A Public Health Research Agenda for Managing Infodemics: Methods and Results of the First WHO Infodemiology Conference

Neville Calleja, AbdelHalim AbdAllah, Neetu Abad, Naglaa Ahmed, Dolores Albarracin, Elena Altieri, Julienne N Anoko, Ruben Arcos, Arina Anis Azlan, Judit Bayer, Anja Bechmann, Supriya Bezbaruah, Sylvie C Briand, Ian Brooks, Lucie M Bucci, Stefano Burzo, Christine Czerniak, Manlio De Domenico, Adam G Dunn, Ullrich K H Ecker, Laura Espinosa, Camille Francois, Kacper Gradon, Anatoliy Gruzd, Beste Sultan Gülgün, Rustam Haydarov, Cherstyn Hurley, Santi Indra Astuti, Atsuyoshi Ishizumi, Neil Johnson, Dylan Johnson Restrepo, Masato Kajimoto, Aybüke Koyuncu, Shibani Kulkarni, Jaya Lamichhane, Rosamund Lewis, Avichal Mahajan, Ahmed Mandil, Erin McAweeney, Melanie Messer, Wesley Moy, Patricia Ndumbi Ngamala, Tim Nguyen, Mark Nunn, Saad B Omer, Claudia Pagliari, Palak Patel, Lynette Phuong, Dimitri Prybylski, Arash Rashidian, Emily Rempel, Sara Rubinelli, PierLuigi Sacco, Anton Schneider, Kai Shu, Melanie Smith, Harry Sufehmi, Viroj Tangcharoensathien, Robert Terry, Naveen Thacker, Tom Trewinnard, Shannon Turner, Heidi Tworek, Saad Uakkas, Emily Vraga, Claire Wardle, Herman Wasserman, Elisabeth Wilhelm, Andrea Würz, Brian Yau, Lei Zhou, Tina D Purnat

JMIR Infodemiology 2021 (Sep 15); 1(1):e30979

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Testing the Differential Impact of an Internet-Based Mental Health Intervention on Outcomes of Well-being and Psychological Distress During COVID-19: Uncontrolled Intervention Study

Joep van Agteren, Kathina Ali, Daniel B Fassnacht, Matthew Iasiello, Gareth Furber, Alexis Howard, Lydia Woodyatt, Michael Musker, Mike Kyrios

JMIR Ment Health 2021 (Sep 15); 8(9):e28044

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Shift in Social Media App Usage During COVID-19 Lockdown and Clinical Anxiety Symptoms: Machine Learning–Based Ecological Momentary Assessment Study

Jihan Ryu, Emese Sükei, Agnes Norbury, Shelley H Liu, Juan José Campaña-Montes, Enrique Baca-Garcia, Antonio Artés, M Mercedes Perez-Rodriguez

JMIR Ment Health 2021 (Sep 15); 8(9):e30833

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Co-Development of a Web-Based Hub (eSocial-hub) to Combat Social Isolation and Loneliness in Francophone and Anglophone Older People in the Linguistic Minority Context (Quebec, Manitoba, and New Brunswick): Protocol for a Mixed Methods Interventional Study

Idrissa Beogo, Jean Ramdé, Eric Nguemeleu Tchouaket, Drissa Sia, Nebila Jean-Claude Bationo, Stephanie Collin, Abdoulaye Anne, Marie-Pierre Gagnon

JMIR Res Protoc 2021 (Sep 15); 10(9):e30802

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Characterization and Identification of Variations in Types of Primary Care Visits Before and During the COVID-19 Pandemic in Catalonia: Big Data Analysis Study

Francesc Lopez Segui, Guillem Hernandez Guillamet, Héctor Pifarré Arolas, Francesc X Marin-Gomez, Anna Ruiz Comellas, Anna Maria Ramirez Morros, Cristina Adroher Mas, Josep Vidal-Alaball

J Med Internet Res 2021 (Sep 14); 23(9):e29622

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Overview of Technologies Implemented During the First Wave of the COVID-19 Pandemic: Scoping Review

Alaa Abd-Alrazaq, Asmaa Hassan, Israa Abuelezz, Arfan Ahmed, Mahmood Saleh Alzubaidi, Uzair Shah, Dari Alhuwail, Anna Giannicchi, Mowafa Househ

J Med Internet Res 2021 (Sep 14); 23(9):e29136

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Rates of Assessment of Social Media Use in Psychiatric Interviews Prior to and During COVID-19: Needs Assessment Survey

Shiri Raphaely, Simon B Goldberg, Megan Moreno, Zachary Stowe

JMIR Med Educ 2021 (Sep 14); 7(3):e28495

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Characterization of Vaccine Tweets During the Early Stage of the COVID-19 Outbreak in the United States: Topic Modeling Analysis

Li Crystal Jiang, Tsz Hang Chu, Mengru Sun

JMIR Infodemiology 2021 (Sep 14); 1(1):e25636

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Tracking Exposure to Ads Amid the COVID-19 Pandemic: Development of a Public Google Ads Data Set

Reham Al Tamime, Ingmar Weber

JMIR Data 2021 (Sep 14); 2(1):e22446

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A Sociodemographic Profile of Mask Use During the COVID-19 Outbreak Among Young and Elderly Individuals in Brazil: Online Survey Study

Rodrigo L Vancini, Luiz Camargo-Neto, Marilia S Andrade, Claudio A de Lira, Rafaela G dos Santos, Pantelis T Nikolaidis, Beat Knechtle, Luiz HV Piacezzi, Maria CB Teixeira-Lopes, Ruth E Assayag-Batista, Meiry F Pinto-Okuno, Cássia R Vancini-Campanharo

JMIR Aging 2021 (Sep 14); 4(3):e28989

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Semisupervised Deep Learning Techniques for Predicting Acute Respiratory Distress Syndrome From Time-Series Clinical Data: Model Development and Validation Study

Carson Lam, Chak Foon Tso, Abigail Green-Saxena, Emily Pellegrini, Zohora Iqbal, Daniel Evans, Jana Hoffman, Jacob Calvert, Qingqing Mao, Ritankar Das

JMIR Form Res 2021 (Sep 14); 5(9):e28028

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Factors Associated With Longitudinal Psychological and Physiological Stress in Health Care Workers During the COVID-19 Pandemic: Observational Study Using Apple Watch Data

Robert P Hirten, Matteo Danieletto, Lewis Tomalin, Katie Hyewon Choi, Micol Zweig, Eddye Golden, Sparshdeep Kaur, Drew Helmus, Anthony Biello, Renata Pyzik, Claudia Calcagno, Robert Freeman, Bruce E Sands, Dennis Charney, Erwin P Bottinger, James W Murrough, Laurie Keefer, Mayte Suarez-Farinas, Girish N Nadkarni, Zahi A Fayad

J Med Internet Res 2021 (Sep 13); 23(9):e31295

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