New Methods

A Stable and Scalable Digital Composite Neurocognitive Test for Early Dementia Screening Based on Machine Learning: Model Development and Validation Study

Dongmei Gu, Xiaozhen Lv, Chuan Shi, Tianhong Zhang, Sha Liu, Zili Fan, Lihui Tu, Ming Zhang, Nan Zhang, Liming Chen, Zhijiang Wang, Jing Wang, Ying Zhang, Huizi Li, Luchun Wang, Jiahui Zhu, Yaonan Zheng, Huali Wang, Xin Yu, Alzheimer's Disease Neuroimaging Initiative (ADNI)

J Med Internet Res 2023 (Dec 01); 25:e49147

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Assessment of App-Based Versus Conventional Survey Modalities for Reproductive Health Research in India, South Africa, and the United States: Comparative Cross-Sectional Study

Amanda A Shea, Jonathan Thornburg, Virginia J Vitzthum

JMIR Form Res 2023 (Dec 01); 7:e44705

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The Utility of a Novel Electrocardiogram Patch Using Dry Electrodes Technology for Arrhythmia Detection During Exercise and Prolonged Monitoring: Proof-of-Concept Study

Lonneke A Fruytier, Daan M Janssen, Israel Campero Jurado, Danny AJP van de Sande, Ilde Lorato, Shavini Stuart, Pradeep Panditha, Margreet de Kok, Hareld MC Kemps

JMIR Form Res 2023 (Nov 30); 7:e49346

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Developing and Evaluating an AI-Based Computer-Aided Diagnosis System for Retinal Disease: Diagnostic Study for Central Serous Chorioretinopathy

Jeewoo Yoon, Jinyoung Han, Junseo Ko, Seong Choi, Ji In Park, Joon Seo Hwang, Jeong Mo Han, Daniel Duck-Jin Hwang

J Med Internet Res 2023 (Nov 29); 25:e48142

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Evaluating the Added Value of Digital Contact Tracing Support Tools for Citizens: Framework Development

Ruth Baron, Nora Hamdiui, Yannick B Helms, Rik Crutzen, Hannelore M Götz, Mart L Stein

JMIR Res Protoc 2023 (Nov 29); 12:e44728

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Applications of the Natural Language Processing Tool ChatGPT in Clinical Practice: Comparative Study and Augmented Systematic Review

Nikolas Schopow, Georg Osterhoff, David Baur

JMIR Med Inform 2023 (Nov 28); 11:e48933

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Circular Business Model for Digital Health Solutions: Protocol for a Scoping Review

Camille Rønn, Andreas Wieland, Christiane Lehrer, Attila Márton, Jason LaRoche, Adrien Specker, Pascal Leroy, Daniel Fürstenau

JMIR Res Protoc 2023 (Nov 24); 12:e47874

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Identification of Key Influencers for Secondary Distribution of HIV Self-Testing Kits Among Chinese Men Who Have Sex With Men: Development of an Ensemble Machine Learning Approach

Fengshi Jing, Yang Ye, Yi Zhou, Yuxin Ni, Xumeng Yan, Ying Lu, Jason Ong, Joseph D Tucker, Dan Wu, Yuan Xiong, Chen Xu, Xi He, Shanzi Huang, Xiaofeng Li, Hongbo Jiang, Cheng Wang, Wencan Dai, Liqun Huang, Wenhua Mei, Weibin Cheng, Qingpeng Zhang, Weiming Tang

J Med Internet Res 2023 (Nov 23); 25:e37719

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Assessing the Usefulness of Mobile Apps for Noise Management in Occupational Health and Safety: Quantitative Measurement and Expert Elicitation Study

Jingchen Huyan, Chandnee Ramkissoon, Mah Laka, Sharyn Gaskin

JMIR Mhealth Uhealth 2023 (Nov 14); 11:e46846

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A Machine Learning–Based Preclinical Osteoporosis Screening Tool (POST): Model Development and Validation Study

Qingling Yang, Huilin Cheng, Jing Qin, Alice Yuen Loke, Fei Wan Ngai, Ka Chun Chong, Dexing Zhang, Yang Gao, Harry Haoxiang Wang, Zhaomin Liu, Chun Hao, Yao Jie Xie

JMIR Aging 2023 (Nov 08); 6:e46791

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Severity Classification Using Dynamic Time Warping–Based Voice Biomarkers for Patients With COVID-19: Feasibility Cross-Sectional Study

Teruhisa Watase, Yasuhiro Omiya, Shinichi Tokuno

JMIR Biomed Eng 2023 (Nov 06); 8:e50924

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Machine Learning Models Versus the National Early Warning Score System for Predicting Deterioration: Retrospective Cohort Study in the United Arab Emirates

Hazem Lashen, Terrence Lee St John, Y Zaki Almallah, Madhu Sasidhar, Farah E Shamout

JMIR AI 2023 (Nov 06); 2:e45257

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Architectural Design of a Blockchain-Enabled, Federated Learning Platform for Algorithmic Fairness in Predictive Health Care: Design Science Study

Xueping Liang, Juan Zhao, Yan Chen, Eranga Bandara, Sachin Shetty

J Med Internet Res 2023 (Oct 30); 25:e46547

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Exploring Online Crowdfunding for Cancer-Related Costs Among LGBTQ+ (Lesbian, Gay, Bisexual, Transgender, Queer, Plus) Cancer Survivors: Integration of Community-Engaged and Technology-Based Methodologies

Austin R Waters, Cindy Turner, Caleb W Easterly, Ida Tovar, Megan Mulvaney, Matt Poquadeck, Hailey Johnston, Lauren V Ghazal, Stephen A Rains, Kristin G Cloyes, Anne C Kirchhoff, Echo L Warner

JMIR Cancer 2023 (Oct 30); 9:e51605

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Using a Novel Connected Device for the Collection of Puffing Topography Data for the Vuse Solo Electronic Nicotine Delivery System in a Real-World Setting: Prospective Ambulatory Clinical Study

Robert Underly, Gary M Dull, Evan Nudi, Timothy Pionk, Kristen Prevette, Jeffrey Smith

JMIR Form Res 2023 (Oct 30); 7:e49876

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Continuous Assessment of Function and Disability via Mobile Sensing: Real-World Data-Driven Feasibility Study

Emese Sükei, Lorena Romero-Medrano, Santiago de Leon-Martinez, Jesús Herrera López, Juan José Campaña-Montes, Pablo M Olmos, Enrique Baca-Garcia, Antonio Artés

JMIR Form Res 2023 (Oct 30); 7:e47167

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Mobilizing Patient and Public Involvement in the Development of Real-World Digital Technology Solutions: Tutorial

Alison Keogh, Ríona Mc Ardle, Mara Gabriela Diaconu, Nadir Ammour, Valdo Arnera, Federica Balzani, Gavin Brittain, Ellen Buckley, Sara Buttery, Alma Cantu, Solange Corriol-Rohou, Laura Delgado-Ortiz, Jacques Duysens, Tom Forman-Hardy, Tova Gur-Arieh, Dominique Hamerlijnck, John Linnell, Letizia Leocani, Tom McQuillan, Isabel Neatrour, Ashley Polhemus, Werner Remmele, Isabel Saraiva, Kirsty Scott, Norman Sutton, Koen van den Brande, Beatrix Vereijken, Martin Wohlrab, Lynn Rochester, Mobilise-D consortium

J Med Internet Res 2023 (Oct 27); 25:e44206

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Applying AI and Guidelines to Assist Medical Students in Recognizing Patients With Heart Failure: Protocol for a Randomized Trial

Hyeon Joo, Michael R Mathis, Marty Tam, Cornelius James, Peijin Han, Rajesh S Mangrulkar, Charles P Friedman, VG Vinod Vydiswaran

JMIR Res Protoc 2023 (Oct 24); 12:e49842

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A Web-Based Calculator to Predict Early Death Among Patients With Bone Metastasis Using Machine Learning Techniques: Development and Validation Study

Mingxing Lei, Bing Wu, Zhicheng Zhang, Yong Qin, Xuyong Cao, Yuncen Cao, Baoge Liu, Xiuyun Su, Yaosheng Liu

J Med Internet Res 2023 (Oct 23); 25:e47590

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A Wearable Vibratory Device (The Emma Watch) to Address Action Tremor in Parkinson Disease: Pilot Feasibility Study

Alissa Pacheco, Tempest A van Schaik, Nadzeya Paleyes, Miguel Blacutt, Julio Vega, Abigail R Schreier, Haiyan Zhang, Chelsea Macpherson, Radhika Desai, Gavin Jancke, Lori Quinn

JMIR Biomed Eng 2023 (Oct 23); 8:e40433

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