Advanced Data Analytics in eHealth

Toward Real-Time Discharge Volume Predictions in Multisite Health Care Systems: Longitudinal Observational Study

Fernando Acosta-Perez, Justin Boutilier, Gabriel Zayas-Caban, Sabrina Adelaine, Frank Liao, Brian Patterson

J Med Internet Res 2025 (Apr 30); 27:e63765

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Uncovering Social States in Healthy and Clinical Populations Using Digital Phenotyping and Hidden Markov Models: Observational Study

Imogen E Leaning, Andrea Costanzo, Raj Jagesar, Lianne M Reus, Pieter Jelle Visser, Martien J H Kas, Christian F Beckmann, Henricus G Ruhé, Andre F Marquand

J Med Internet Res 2025 (Apr 28); 27:e64007

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Real-Time, Risk-Based Clinical Trial Quality Management in China: Development of a Digital Monitoring Platform

Min Jiang, Shuhua Zhao, Yun Mei, Zhiying Fu, Yannan Yuan, Jie Ai, Yuan Sheng, Ying Gong, Jingjing Chen

JMIR Med Inform 2025 (Apr 25); 13:e64114

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Improving Safety, Efficiency, Cost, and Satisfaction Across a Musculoskeletal Pathway Using the Digital Assessment Routing Tool for Triage: Quality Improvement Study

Cabella Lowe, Laura Atherton, Peter Lloyd, Anna Waters, Dylan Morrissey

J Med Internet Res 2025 (Apr 25); 27:e67269

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Integrating Health Care Data in an Informatics for Integrating Biology & the Bedside (i2b2) Model Persisted Through Elasticsearch: Design, Implementation, and Evaluation in a French University Hospital

Romain Griffier, Fleur Mougin, Vianney Jouhet

JMIR Med Inform 2025 (Apr 24); 13:e65753

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Ensuring General Data Protection Regulation Compliance and Security in a Clinical Data Warehouse From a University Hospital: Implementation Study

Christine Riou, Mohamed El Azzouzi, Anne Hespel, Emeric Guillou, Gouenou Coatrieux, Marc Cuggia

JMIR Med Inform 2025 (Apr 17); 13:e63754

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Data Interoperability in Context: The Importance of Open-Source Implementations When Choosing Open Standards

Daniel Kapitan, Femke Heddema, André Dekker, Melle Sieswerda, Bart-Jan Verhoeff, Matt Berg

J Med Internet Res 2025 (Apr 15); 27:e66616

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Identification of Patients With Congestive Heart Failure From the Electronic Health Records of Two Hospitals: Retrospective Study

Daniel Sumsion, Elijah Davis, Marta Fernandes, Ruoqi Wei, Rebecca Milde, Jet Malou Veltink, Wan-Yee Kong, Yiwen Xiong, Samvrit Rao, Tara Westover, Lydia Petersen, Niels Turley, Arjun Singh, Stephanie Buss, Shibani Mukerji, Sahar Zafar, Sudeshna Das, Valdery Moura Junior, Manohar Ghanta, Aditya Gupta, Jennifer Kim, Katie Stone, Emmanuel Mignot, Dennis Hwang, Lynn Marie Trotti, Gari D Clifford, Umakanth Katwa, Robert Thomas, M Brandon Westover, Haoqi Sun

JMIR Med Inform 2025 (Apr 10); 13:e64113

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Developing a Machine Learning Model for Predicting 30-Day Major Adverse Cardiac and Cerebrovascular Events in Patients Undergoing Noncardiac Surgery: Retrospective Study

Ju-Seung Kwun, Houng-Beom Ahn, Si-Hyuck Kang, Sooyoung Yoo, Seok Kim, Wongeun Song, Junho Hyun, Ji Seon Oh, Gakyoung Baek, Jung-Won Suh

J Med Internet Res 2025 (Apr 09); 27:e66366

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Large Language Model–Driven Knowledge Graph Construction in Sepsis Care Using Multicenter Clinical Databases: Development and Usability Study

Hao Yang, Jiaxi Li, Chi Zhang, Alejandro Pazos Sierra, Bairong Shen

J Med Internet Res 2025 (Mar 27); 27:e65537

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Biases in Race and Ethnicity Introduced by Filtering Electronic Health Records for “Complete Data”: Observational Clinical Data Analysis

Jose Miguel Acitores Cortina, Yasaman Fatapour, Kathleen LaRow Brown, Undina Gisladottir, Michael Zietz, Oliver John Bear Don't Walk IV, Danner Peter, Jacob S Berkowitz, Nadine A Friedrich, Sophia Kivelson, Aditi Kuchi, Hongyu Liu, Apoorva Srinivasan, Kevin K Tsang, Nicholas P Tatonetti

JMIR Med Inform 2025 (Mar 27); 13:e67591

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An Interpretable Model With Probabilistic Integrated Scoring for Mental Health Treatment Prediction: Design Study

Anthony Kelly, Esben Kjems Jensen, Eoin Martino Grua, Kim Mathiasen, Pepijn Van de Ven

JMIR Med Inform 2025 (Mar 26); 13:e64617

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Network Analysis of Key Instrumental Activities of Daily Living and Cognitive Domains for Targeted Intervention in US Older Adults Without Dementia: Cross-Sectional Study

Jiaying Li, Rendong He, Erh-Chi Hsu, Junxin Li

JMIR Aging 2025 (Mar 19); 8:e67632

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Understanding Loneliness Through Analysis of Twitter and Reddit Data: Comparative Study

Hurmat Ali Shah, Mowafa Househ

Interact J Med Res 2025 (Mar 14); 14:e49464

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Imputation and Missing Indicators for Handling Missing Longitudinal Data: Data Simulation Analysis Based on Electronic Health Record Data

Molly Ehrig, Garrett S Bullock, Xiaoyan Iris Leng, Nicholas M Pajewski, Jaime Lynn Speiser

JMIR Med Inform 2025 (Mar 13); 13:e64354

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Generative AI Models in Time-Varying Biomedical Data: Scoping Review

Rosemary He, Varuni Sarwal, Xinru Qiu, Yongwen Zhuang, Le Zhang, Yue Liu, Jeffrey Chiang

J Med Internet Res 2025 (Mar 10); 27:e59792

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Risk Stratification in Immunoglobulin A Nephropathy Using Network Biomarkers: Development and Validation Study

Jiaxing Tan, Rongxin Yang, Liyin Xiao, Lingqiu Dong, Zhengxia Zhong, Ling Zhou, Wei Qin

J Med Internet Res 2025 (Mar 10); 27:e65563

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Augmenting Insufficiently Accruing Oncology Clinical Trials Using Generative Models: Validation Study

Samer El Kababji, Nicholas Mitsakakis, Elizabeth Jonker, Ana-Alicia Beltran-Bless, Gregory Pond, Lisa Vandermeer, Dhenuka Radhakrishnan, Lucy Mosquera, Alexander Paterson, Lois Shepherd, Bingshu Chen, William Barlow, Julie Gralow, Marie-France Savard, Christian Fesl, Dominik Hlauschek, Marija Balic, Gabriel Rinnerthaler, Richard Greil, Michael Gnant, Mark Clemons, Khaled El Emam

J Med Internet Res 2025 (Mar 05); 27:e66821

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Predicting Readmission Among High-Risk Discharged Patients Using a Machine Learning Model With Nursing Data: Retrospective Study

Eui Geum Oh, Sunyoung Oh, Seunghyeon Cho, Mir Moon

JMIR Med Inform 2025 (Mar 05); 13:e56671

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Deep Learning–Based Electrocardiogram Model (EIANet) to Predict Emergency Department Cardiac Arrest: Development and External Validation Study

Shao-Chi Lu, Guang-Yuan Chen, An-Sheng Liu, Jen-Tang Sun, Jun-Wan Gao, Chien-Hua Huang, Chu-Lin Tsai, Li-Chen Fu

J Med Internet Res 2025 (Feb 28); 27:e67576

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