Secondary Use of Clinical Data for Research and Surveillance

Automatable Distributed Regression Analysis of Vertically Partitioned Data Facilitated by PopMedNet: Feasibility and Enhancement Study

Qoua Her, Thomas Kent, Yuji Samizo, Aleksandra Slavkovic, Yury Vilk, Sengwee Toh

JMIR Med Inform 2021 (Apr 23); 9(4):e21459

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Machine Learning Applied to Clinical Laboratory Data in Spain for COVID-19 Outcome Prediction: Model Development and Validation

Juan L Domínguez-Olmedo, Álvaro Gragera-Martínez, Jacinto Mata, Victoria Pachón Álvarez

J Med Internet Res 2021 (Apr 14); 23(4):e26211

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Impact of Big Data Analytics on People’s Health: Overview of Systematic Reviews and Recommendations for Future Studies

Israel Júnior Borges do Nascimento, Milena Soriano Marcolino, Hebatullah Mohamed Abdulazeem, Ishanka Weerasekara, Natasha Azzopardi-Muscat, Marcos André Gonçalves, David Novillo-Ortiz

J Med Internet Res 2021 (Apr 13); 23(4):e27275

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An Agent-Based Model of the Local Spread of SARS-CoV-2: Modeling Study

Alessio Staffini, Akiko Kishi Svensson, Ung-Il Chung, Thomas Svensson

JMIR Med Inform 2021 (Apr 06); 9(4):e24192

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Weight-Based Framework for Predictive Modeling of Multiple Databases With Noniterative Communication Without Data Sharing: Privacy-Protecting Analytic Method for Multi-Institutional Studies

Ji Ae Park, Min Dong Sung, Ho Heon Kim, Yu Rang Park

JMIR Med Inform 2021 (Apr 05); 9(4):e21043

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Mortality Prediction of Patients With Cardiovascular Disease Using Medical Claims Data Under Artificial Intelligence Architectures: Validation Study

Linh Tran, Lianhua Chi, Alessio Bonti, Mohamed Abdelrazek, Yi-Ping Phoebe Chen

JMIR Med Inform 2021 (Apr 01); 9(4):e25000

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A Framework (SOCRATex) for Hierarchical Annotation of Unstructured Electronic Health Records and Integration Into a Standardized Medical Database: Development and Usability Study

Jimyung Park, Seng Chan You, Eugene Jeong, Chunhua Weng, Dongsu Park, Jin Roh, Dong Yun Lee, Jae Youn Cheong, Jin Wook Choi, Mira Kang, Rae Woong Park

JMIR Med Inform 2021 (Mar 30); 9(3):e23983

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Automated Travel History Extraction From Clinical Notes for Informing the Detection of Emergent Infectious Disease Events: Algorithm Development and Validation

Kelly S Peterson, Julia Lewis, Olga V Patterson, Alec B Chapman, Daniel W Denhalter, Patricia A Lye, Vanessa W Stevens, Shantini D Gamage, Gary A Roselle, Katherine S Wallace, Makoto Jones

JMIR Public Health Surveill 2021 (Mar 24); 7(3):e26719

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Early Prediction of Unplanned 30-Day Hospital Readmission: Model Development and Retrospective Data Analysis

Peng Zhao, Illhoi Yoo, Syed H Naqvi

JMIR Med Inform 2021 (Mar 23); 9(3):e16306

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What Every Reader Should Know About Studies Using Electronic Health Record Data but May Be Afraid to Ask

Isaac S Kohane, Bruce J Aronow, Paul Avillach, Brett K Beaulieu-Jones, Riccardo Bellazzi, Robert L Bradford, Gabriel A Brat, Mario Cannataro, James J Cimino, Noelia García-Barrio, Nils Gehlenborg, Marzyeh Ghassemi, Alba Gutiérrez-Sacristán, David A Hanauer, John H Holmes, Chuan Hong, Jeffrey G Klann, Ne Hooi Will Loh, Yuan Luo, Kenneth D Mandl, Mohamad Daniar, Jason H Moore, Shawn N Murphy, Antoine Neuraz, Kee Yuan Ngiam, Gilbert S Omenn, Nathan Palmer, Lav P Patel, Miguel Pedrera-Jiménez, Piotr Sliz, Andrew M South, Amelia Li Min Tan, Deanne M Taylor, Bradley W Taylor, Carlo Torti, Andrew K Vallejos, Kavishwar B Wagholikar, The Consortium For Clinical Characterization Of COVID-19 By EHR (4CE), Griffin M Weber, Tianxi Cai

J Med Internet Res 2021 (Mar 02); 23(3):e22219

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Opening a “Can of Worms” to Explore the Public's Hopes and Fears About Health Care Data Sharing: Qualitative Study

Olivia Lounsbury, Lily Roberts, Jonathan R Goodman, Philippa Batey, Lenny Naar, Kelsey M Flott, Anna Lawrence-Jones, Saira Ghafur, Ara Darzi, Ana Luisa Neves

J Med Internet Res 2021 (Feb 22); 23(2):e22744

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Federated Learning of Electronic Health Records to Improve Mortality Prediction in Hospitalized Patients With COVID-19: Machine Learning Approach

Akhil Vaid, Suraj K Jaladanki, Jie Xu, Shelly Teng, Arvind Kumar, Samuel Lee, Sulaiman Somani, Ishan Paranjpe, Jessica K De Freitas, Tingyi Wanyan, Kipp W Johnson, Mesude Bicak, Eyal Klang, Young Joon Kwon, Anthony Costa, Shan Zhao, Riccardo Miotto, Alexander W Charney, Erwin Böttinger, Zahi A Fayad, Girish N Nadkarni, Fei Wang, Benjamin S Glicksberg

JMIR Med Inform 2021 (Jan 27); 9(1):e24207

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Use of the Systematized Nomenclature of Medicine Clinical Terms (SNOMED CT) for Processing Free Text in Health Care: Systematic Scoping Review

Christophe Gaudet-Blavignac, Vasiliki Foufi, Mina Bjelogrlic, Christian Lovis

J Med Internet Res 2021 (Jan 26); 23(1):e24594

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Communicating With Patients About Software for Enhancing Privacy in Secondary Database Research Involving Record Linkage: Delphi Study

Cason Schmit, Kobi V Ajayi, Alva O Ferdinand, Theodoros Giannouchos, Gurudev Ilangovan, W Benjamin Nowell, Hye-Chung Kum

J Med Internet Res 2020 (Dec 15); 22(12):e20783

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Proposal and Assessment of a De-Identification Strategy to Enhance Anonymity of the Observational Medical Outcomes Partnership Common Data Model (OMOP-CDM) in a Public Cloud-Computing Environment: Anonymization of Medical Data Using Privacy Models

Seungho Jeon, Jeongeun Seo, Sukyoung Kim, Jeongmoon Lee, Jong-Ho Kim, Jang Wook Sohn, Jongsub Moon, Hyung Joon Joo

J Med Internet Res 2020 (Nov 26); 22(11):e19597

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Evaluating Identity Disclosure Risk in Fully Synthetic Health Data: Model Development and Validation

Khaled El Emam, Lucy Mosquera, Jason Bass

J Med Internet Res 2020 (Nov 16); 22(11):e23139

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Natural Language Processing for Surveillance of Cervical and Anal Cancer and Precancer: Algorithm Development and Split-Validation Study

Carlos R Oliveira, Patrick Niccolai, Anette Michelle Ortiz, Sangini S Sheth, Eugene D Shapiro, Linda M Niccolai, Cynthia A Brandt

JMIR Med Inform 2020 (Nov 03); 8(11):e20826

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Automated Cluster Detection of Health Care–Associated Infection Based on the Multisource Surveillance of Process Data in the Area Network: Retrospective Study of Algorithm Development and Validation

Yunzhou Fan, Yanyan Wu, Xiongjing Cao, Junning Zou, Ming Zhu, Di Dai, Lin Lu, Xiaoxv Yin, Lijuan Xiong

JMIR Med Inform 2020 (Oct 23); 8(10):e16901

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Application of Big Data Technology for COVID-19 Prevention and Control in China: Lessons and Recommendations

Jun Wu, Jian Wang, Stephen Nicholas, Elizabeth Maitland, Qiuyan Fan

J Med Internet Res 2020 (Oct 09); 22(10):e21980

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Construction of a Digestive System Tumor Knowledge Graph Based on Chinese Electronic Medical Records: Development and Usability Study

Xiaolei Xiu, Qing Qian, Sizhu Wu

JMIR Med Inform 2020 (Oct 07); 8(10):e18287

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