Public (e)Health, Digital Epidemiology and Public Health Informatics

Condomless Anal Sex Associated With Heterogeneous Profiles Of HIV Pre-Exposure Prophylaxis Use and Sexual Activities Among Men Who Have Sex With Men: A Latent Class Analysis Using Sex Diary Data on a Mobile App

Yi-Fang Yu, Huei-Jiuan Wu, Stephane Wen-Wei Ku, Po-Hsien Huang, Chia-Wen Li, Poyao Huang, Carol Strong

J Med Internet Res 2021 (Dec 23); 23(12):e33877

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Availability and Suitability of Digital Health Tools in Africa for Pandemic Control: Scoping Review and Cluster Analysis

Bernard C Silenou, John L Z Nyirenda, Ahmed Zaghloul, Berit Lange, Juliane Doerrbecker, Karl Schenkel, Gérard Krause

JMIR Public Health Surveill 2021 (Dec 23); 7(12):e30106

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Understanding Health Communication Through Google Trends and News Coverage for COVID-19: Multinational Study in Eight Countries

Wai-kit Ming, Fengqiu Huang, Qiuyi Chen, Beiting Liang, Aoao Jiao, Taoran Liu, Huailiang Wu, Babatunde Akinwunmi, Jia Li, Guan Liu, Casper J P Zhang, Jian Huang, Qian Liu

JMIR Public Health Surveill 2021 (Dec 21); 7(12):e26644

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The Long-Term Effectiveness of Internet-Based Interventions on Multiple Health Risk Behaviors: Systematic Review and Robust Variance Estimation Meta-analysis

Flora Tzelepis, Aimee Mitchell, Louise Wilson, Emma Byrnes, Alexandra Haschek, Lucy Leigh, Christopher Oldmeadow

J Med Internet Res 2021 (Dec 21); 23(12):e23513

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The Pandemic, Infodemic, and People’s Resilience in India: Viewpoint

Shabbir Syed Abdul, Meghna Ramaswamy, Luis Fernandez-Luque, Oommen John, Thejkiran Pitti, Babita Parashar

JMIR Public Health Surveill 2021 (Dec 08); 7(12):e31645

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The Standardization of Hospital-Acquired Infection Rates Using Prediction Models in Iran: Observational Study of National Nosocomial Infection Registry Data

Neda Izadi, Koorosh Etemad, Yadollah Mehrabi, Babak Eshrati, Seyed Saeed Hashemi Nazari

JMIR Public Health Surveill 2021 (Dec 07); 7(12):e33296

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Analyzing Citizens’ and Health Care Professionals’ Searches for Smell/Taste Disorders and Coronavirus in Finland During the COVID-19 Pandemic: Infodemiological Approach Using Database Logs

Milla Mukka, Samuli Pesälä, Charlotte Hammer, Pekka Mustonen, Vesa Jormanainen, Hanna Pelttari, Minna Kaila, Otto Helve

JMIR Public Health Surveill 2021 (Dec 07); 7(12):e31961

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A Risk-Based Clinical Decision Support System for Patient-Specific Antimicrobial Therapy (iBiogram): Design and Retrospective Analysis

Lars Müller, Aditya Srinivasan, Shira R Abeles, Amutha Rajagopal, Francesca J Torriani, Eliah Aronoff-Spencer

J Med Internet Res 2021 (Dec 03); 23(12):e23571

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Drinking and Social Media Use Among Workers During COVID-19 Pandemic Restrictions: Five-Wave Longitudinal Study

Atte Oksanen, Reetta Oksa, Nina Savela, Magdalena Celuch, Iina Savolainen

J Med Internet Res 2021 (Dec 02); 23(12):e33125

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Using Ecological Momentary Assessment to Study the Development of COVID-19 Worries in Sweden: Longitudinal Study

Peter Johannes Schulz, Elin M Andersson, Nicole Bizzotto, Margareta Norberg

J Med Internet Res 2021 (Nov 29); 23(11):e26743

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Using Google Trends to Inform the Population Size Estimation and Spatial Distribution of Gay, Bisexual, and Other Men Who Have Sex With Men: Proof-of-concept Study

Kiffer G Card, Nathan J Lachowsky, Robert S Hogg

JMIR Public Health Surveill 2021 (Nov 29); 7(11):e27385

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Defining Digital Public Health and the Role of Digitization, Digitalization, and Digital Transformation: Scoping Review

Ihoghosa Iyamu, Alice X T Xu, Oralia Gómez-Ramírez, Aidan Ablona, Hsiu-Ju Chang, Geoff Mckee, Mark Gilbert

JMIR Public Health Surveill 2021 (Nov 26); 7(11):e30399

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Impact of the COVID-19 Pandemic on the Health Status and Behaviors of Adults in Korea: National Cross-sectional Web-Based Self-report Survey

EunKyo Kang, Hyejin Lee, Jee Hoon Sohn, Jieun Yun, Jin Yong Lee, Yun-Chul Hong

JMIR Public Health Surveill 2021 (Nov 26); 7(11):e31635

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Predictive Modeling of Vaccination Uptake in US Counties: A Machine Learning–Based Approach

Queena Cheong, Martin Au-yeung, Stephanie Quon, Katsy Concepcion, Jude Dzevela Kong

J Med Internet Res 2021 (Nov 25); 23(11):e33231

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Characteristics of and User Engagement With Antivaping Posts on Instagram: Observational Study

Yankun Gao, Zidian Xie, Li Sun, Chenliang Xu, Dongmei Li

JMIR Public Health Surveill 2021 (Nov 25); 7(11):e29600

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Nationwide Deployment of a Serious Game Designed to Improve COVID-19 Infection Prevention Practices in Switzerland: Prospective Web-Based Study

Melanie Suppan, Loric Stuby, Stephan Harbarth, Christophe A Fehlmann, Sophia Achab, Mohamed Abbas, Laurent Suppan

JMIR Serious Games 2021 (Nov 25); 9(4):e33003

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Digital Interventions to Promote Healthy Eating in Children: Umbrella Review

Rachel Prowse, Sarah Carsley

JMIR Pediatr Parent 2021 (Nov 25); 4(4):e30160

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Understanding the Relationship Between Official and Social Information About Infectious Disease: Experimental Analysis

Elias Assaf, Robert M Bond, Skyler J Cranmer, Eloise E Kaizar, Lauren Ratliff Santoro, Susumu Shikano, David J Sivakoff

J Med Internet Res 2021 (Nov 23); 23(11):e25287

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Obesity-Related Communication in Digital Chinese News From Mainland China, Hong Kong, and Taiwan: Automated Content Analysis

Angela Chang, Peter Johannes Schulz, Wen Jiao, Matthew Tingchi Liu

JMIR Public Health Surveill 2021 (Nov 23); 7(11):e26660

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Reactance to Social Authority in a Sugar Reduction Informational Video: Web-Based Randomized Controlled Trial of 4013 Participants

Violetta Hachaturyan, Maya Adam, Caterina Favaretti, Merlin Greuel, Jennifer Gates, Till Bärnighausen, Alain Vandormael

J Med Internet Res 2021 (Nov 22); 23(11):e29664

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