Big Data

Assessment and Improvement of Drug Data Structuredness From Electronic Health Records: Algorithm Development and Validation

Ines Reinecke, Joscha Siebel, Saskia Fuhrmann, Andreas Fischer, Martin Sedlmayr, Jens Weidner, Franziska Bathelt

JMIR Med Inform 2023;11:e40312

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Dealing With Missing, Imbalanced, and Sparse Features During the Development of a Prediction Model for Sudden Death Using Emergency Medicine Data: Machine Learning Approach

Xiaojie Chen, Han Chen, Shan Nan, Xiangtian Kong, Huilong Duan, Haiyan Zhu

JMIR Med Inform 2023;11:e38590

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The Effect of the COVID-19 Pandemic on Digital Health–Seeking Behavior: Big Data Interrupted Time-Series Analysis of Google Trends

Robin van Kessel, Ilias Kyriopoulos, Brian Li Han Wong, Elias Mossialos

J Med Internet Res 2023;25:e42401

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A Privacy-Preserving Distributed Medical Data Integration Security System for Accuracy Assessment of Cancer Screening: Development Study of Novel Data Integration System

Atsuko Miyaji, Kaname Watanabe, Yuuki Takano, Kazuhisa Nakasho, Sho Nakamura, Yuntao Wang, Hiroto Narimatsu

JMIR Med Inform 2022 (Dec 30); 10(12):e38922

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State-of-the-Art Evidence Retriever for Precision Medicine: Algorithm Development and Validation

Qiao Jin, Chuanqi Tan, Mosha Chen, Ming Yan, Ningyu Zhang, Songfang Huang, Xiaozhong Liu

JMIR Med Inform 2022 (Dec 15); 10(12):e40743

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Use of the Hashtag #DataSavesLives on Twitter: Exploratory and Thematic Analysis

Piotr Teodorowski, Sarah E Rodgers, Kate Fleming, Lucy Frith

J Med Internet Res 2022 (Nov 15); 24(11):e38232

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Discovery and Analytical Validation of a Vocal Biomarker to Monitor Anosmia and Ageusia in Patients With COVID-19: Cross-sectional Study

Eduardo Higa, Abir Elbéji, Lu Zhang, Aurélie Fischer, Gloria A Aguayo, Petr V Nazarov, Guy Fagherazzi

JMIR Med Inform 2022 (Nov 08); 10(11):e35622

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Realizing the Potential of Computer-Assisted Surgery by Embedding Digital Twin Technology

Jiaxin Qin, Jian Wu

JMIR Med Inform 2022 (Nov 08); 10(11):e35138

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Linking Biomedical Data Warehouse Records With the National Mortality Database in France: Large-scale Matching Algorithm

Vianney Guardiolle, Adrien Bazoge, Emmanuel Morin, Béatrice Daille, Delphine Toublant, Guillaume Bouzillé, Youenn Merel, Morgane Pierre-Jean, Alexandre Filiot, Marc Cuggia, Matthieu Wargny, Antoine Lamer, Pierre-Antoine Gourraud

JMIR Med Inform 2022 (Nov 01); 10(11):e36711

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Digital Health Solutions to Reduce the Burden of Atherosclerotic Cardiovascular Disease Proposed by the CARRIER Consortium

Bart Scheenstra, Anke Bruninx, Florian van Daalen, Nina Stahl, Elizabeth Latuapon, Maike Imkamp, Lianne Ippel, Sulaika Duijsings-Mahangi, Djura Smits, David Townend, Inigo Bermejo, Andre Dekker, Laura Hochstenbach, Marieke Spreeuwenberg, Jos Maessen, Arnoud van 't Hof, Bas Kietselaer

JMIR Cardio 2022 (Oct 17); 6(2):e37437

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Treatment Discontinuation Prediction in Patients With Diabetes Using a Ranking Model: Machine Learning Model Development

Hisashi Kurasawa, Kayo Waki, Akihiro Chiba, Tomohisa Seki, Katsuyoshi Hayashi, Akinori Fujino, Tsuneyuki Haga, Takashi Noguchi, Kazuhiko Ohe

JMIR Bioinform Biotech 2022 (Sep 23); 3(1):e37951

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Patients’ and Publics’ Preferences for Data-Intensive Health Research Governance: Survey Study

Sam H A Muller, Ghislaine J M W van Thiel, Marilena Vrana, Menno Mostert, Johannes J M van Delden

JMIR Hum Factors 2022 (Sep 07); 9(3):e36797

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Standard Vocabularies to Improve Machine Learning Model Transferability With Electronic Health Record Data: Retrospective Cohort Study Using Health Care–Associated Infection

Amber C Kiser, Karen Eilbeck, Jeffrey P Ferraro, David E Skarda, Matthew H Samore, Brian Bucher

JMIR Med Inform 2022 (Aug 30); 10(8):e39057

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An Efficient Method for Deidentifying Protected Health Information in Chinese Electronic Health Records: Algorithm Development and Validation

Peng Wang, Yong Li, Liang Yang, Simin Li, Linfeng Li, Zehan Zhao, Shaopei Long, Fei Wang, Hongqian Wang, Ying Li, Chengliang Wang

JMIR Med Inform 2022 (Aug 30); 10(8):e38154

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Estimating the Health Effects of Adding Bicycle and Pedestrian Paths at the Census Tract Level: Multiple Model Comparison

Ross Gore, Christopher J Lynch, Craig A Jordan, Andrew Collins, R Michael Robinson, Gabrielle Fuller, Pearson Ames, Prateek Keerthi, Yash Kandukuri

JMIR Public Health Surveill 2022 (Aug 24); 8(8):e37379

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Deployment of a Free-Text Analytics Platform at a UK National Health Service Research Hospital: CogStack at University College London Hospitals

Kawsar Noor, Lukasz Roguski, Xi Bai, Alex Handy, Roman Klapaukh, Amos Folarin, Luis Romao, Joshua Matteson, Nathan Lea, Leilei Zhu, Folkert W Asselbergs, Wai Keong Wong, Anoop Shah, Richard JB Dobson

JMIR Med Inform 2022 (Aug 24); 10(8):e38122

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Digital Health Care Industry Ecosystem: Network Analysis

Yoonseo Park, Sewon Park, Munjae Lee

J Med Internet Res 2022 (Aug 17); 24(8):e37622

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Addressing Medicine’s Dark Matter

Christian Rose, Mark Díaz, Tomás Díaz

Interact J Med Res 2022 (Aug 17); 11(2):e37584

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Twenty Years of the Health Insurance Portability and Accountability Act Safe Harbor Provision: Unsolved Challenges and Ways Forward

Brittany Krzyzanowski, Steven M Manson

JMIR Med Inform 2022 (Aug 03); 10(8):e37756

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A Syntactic Information–Based Classification Model for Medical Literature: Algorithm Development and Validation Study

Wentai Tang, Jian Wang, Hongfei Lin, Di Zhao, Bo Xu, Yijia Zhang, Zhihao Yang

JMIR Med Inform 2022 (Aug 02); 10(8):e37817

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