Big Data

Articles published in 2025 in this theme: 64 (scroll down to load remaining articles)

2025

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Association of Insulin Resistance, Sarcopenia, and Risk of Cardiovascular Disease: Findings From the China Health and Retirement Longitudinal Study

Huilin Liu, Sijing Li, Ximin Zhang, Wenjie Long, Huili Liao, Lu Lu, Shihao Ni, Zhongqi Yang

JMIR Aging 2025 (Dec 31); 8:e80115

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Scalable Big Data Platform With End-to-End Traceability for Health Data Monitoring in Older Adults: Development and Performance Evaluation

Ander Cejudo, Yone Tellechea, Amaia Calvo, Aitor Almeida, Cristina Martín, Andoni Beristain

JMIR Med Inform 2025 (Dec 22); 13:e81701

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Knowledge and Recommendations of Stakeholders Regarding Ethical Oversight of Data Science Health Research: Protocol for a Qualitative Study

Clement Adebamowo, Adeola Akintola, Oluchi C Maduka, Peter Ikhane, Ayodele Jegede, Shawneequa Callier, Simisola Akintola, Temidayo Ogundiran, Olusegun Adeyemo, Sally N Adebamowo, BridgELSI Project as part of the DS-I Africa Consortium

JMIR Res Protoc 2025 (Dec 18); 14:e78557

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Development and Validation of an Electronic Health Record–Based Algorithm for Identifying Patients With Long-Term Opioid Therapy: Cross-Sectional Study

Shu Huang, Tianze Jiao, Serena Jingchuan Guo, Jill A Star, Jie Xu, Jiang Bian, Debbie L Wilson, Amie J Goodin

J Med Internet Res 2025 (Dec 10); 27:e76999

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Attitudes Toward Common Data Models Among Chinese Biomedical Professionals: Cross-Sectional Survey

Yexian Yu, Yongqi Zheng, Meng Zhang, Junqing Xie, Seng Chan You, Mengling Feng, Siyan Zhan, Feng Sun

JMIR Med Inform 2025 (Nov 05); 13:e77603

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Comparative Analysis of Outcomes of Influenza and COVID-19 Admissions Among Children With Asthma: A Nationwide Retrospective Cohort Study Using the US National Readmissions Database

Ying-Chen Chen, Chia-Pi Cheng, Po-Cheng Chen, Jinn-Li Wang, Chia-Chen Wu, Ying-Chun Lu

JMIR Med Inform 2025 (Sep 30); 13:e73047

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Reality Check: The Aspirations of the European Health Data Space Amidst Challenges in Decentralized Data Analysis

Holger Fröhlich, Anne Funck Hansen, Mika Hilvo, Gunther Jansen, Sumit Madan, Sobhan Moazemi, Sanziana Negreanu, Venkata Satagopam, Phil Gribbon, Christian Muehlendyck

J Med Internet Res 2025 (Sep 19); 27:e76491

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The Role of Physical Activity and Physical Function in Predicting Physical Frailty Transitions in Chinese Older Adults: Longitudinal Observational Study From CHARLS

Ziwei Zeng, Chun Liang Hsu, Cindy Hui-ping Sit, Stephen Heung-sang Wong, Yijian Yang

JMIR Aging 2025 (Sep 15); 8:e75887

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Association of Qualified Clinical Data Registry Clinician Dashboard Engagement With Performance on Quality-of-Care Measures: Cross-Sectional Analysis

Emma Kersey, Jing Li, Julia Adler-Milstein, Jinoos Yazdany, Stephen Shiboski, Gabriela Schmajuk

J Med Internet Res 2025 (Sep 04); 27:e72709

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Medical Science Data Value Evaluation Model: Mixed Methods Study

Dandan Wang, Yaning Liu

JMIR Med Inform 2025 (Aug 21); 13:e63544

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Advancing Real-World Evidence Through a Federated Health Data Network (EHDEN): Descriptive Study

Clair Blacketer, Martijn J Schuemie, Maxim Moinat, Erica A Voss, Montse Camprubi, Peter R Rijnbeek, Patrick B Ryan

J Med Internet Res 2025 (Aug 07); 27:e74119

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The Lifecycle of Electronic Health Record Data in HIV-Related Big Data Studies: Qualitative Study of Bias Instances and Potential Opportunities for Minimization

Arielle N'Diaye, Shan Qiao, Camryn Garrett, George Khushf, Jiajia Zhang, Xiaoming Li, Bankole Olatosi

J Med Internet Res 2025 (Aug 07); 27:e71388

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Probability-Based Early Warning for Seasonal Influenza in China: Model Development Study

Jinzhao Cui, Ting Zhang, Yifeng Shen, Xiaoli Wang, Liuyang Yang, Xuefeng Huang, Qiang Huang, Yu Yang, Weizhong Yang, Zhongjie Li

JMIR Med Inform 2025 (Aug 06); 13:e73631

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Analyzing Disparity in Geographical Accessibility to Home Medical Care Using a Claims Database and Geographical Information System: Simulation Study

Yasuhiro Morii, Yasuhiro Nakanishi, Yuichi Nishioka, Yukio Tsugihashi, Tatsuya Noda, Tomoya Myojin, Tomoaki Imamura, Manabu Akahane

JMIR Aging 2025 (Aug 06); 8:e70040

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Students’ Perceptions of Learning Analytics for Mental Health Support: Qualitative Study

Aglaia Freccero, Miriam Onwunle, Jordan Elliott, Nathalie Podder, Julia Purrinos De Oliveira, Lindsay H Dewa

JMIR Form Res 2025 (Aug 01); 9:e70327

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Enhancing Clinical Data Infrastructure for AI Research: Comparative Evaluation of Data Management Architectures

Richard Gebler, Ines Reinecke, Martin Sedlmayr, Miriam Goldammer

J Med Internet Res 2025 (Aug 01); 27:e74976

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Federated Analysis With Differential Privacy in Oncology Research: Longitudinal Observational Study Across Hospital Data Warehouses

Théo Ryffel, Perrine Créquit, Maëlle Baillet, Jason Paumier, Yasmine Marfoq, Olivier Girardot, Thierry Chanet, Ronan Sy, Louise Bayssat, Julien Mazières, Vincent Vuiblet, Julien Ancel, Maxime Dewolf, François Margraff, Camille Bachot, Jacek Chmiel

JMIR Med Inform 2025 (Jul 31); 13:e59685

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Using Linked Health Service Data in Multimodal Modeling of Kidney Transplant Waitlist Outcomes: Protocol for the Maximizing Organ Donor Utility Systemwide (MODUS) Study

Brenda Maria Rosales, Karan Shah, Nicole De La Mata, Heather Baldwin, James Hedley, Philip Clayton, Melanie Wyld, Patrick Kelly, Kate Wyburn, Rachael Morton, Angela Webster, MODUS Study Group

JMIR Res Protoc 2025 (Jul 29); 14:e67588

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Authors’ Reply: Foundation Models for Generative AI in Time-Series Forecasting

Rosemary He, Jeffrey Chiang

J Med Internet Res 2025 (Jul 25); 27:e79772

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Foundation Models for Generative AI in Time-Series Forecasting

Diva Beltramin, Cedric Bousquet

J Med Internet Res 2025 (Jul 25); 27:e76964

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