Big Data

Articles published in 2021 in this theme: 51 (scroll down to load remaining articles)

2021

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A Novel Deep Learning–Based System for Triage in the Emergency Department Using Electronic Medical Records: Retrospective Cohort Study

Li-Hung Yao, Ka-Chun Leung, Chu-Lin Tsai, Chien-Hua Huang, Li-Chen Fu

J Med Internet Res 2021 (Dec 27); 23(12):e27008

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Text Mining of Adverse Events in Clinical Trials: Deep Learning Approach

Daphne Chopard, Matthias S Treder, Padraig Corcoran, Nagheen Ahmed, Claire Johnson, Monica Busse, Irena Spasic

JMIR Med Inform 2021 (Dec 24); 9(12):e28632

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Identifying Data Quality Dimensions for Person-Generated Wearable Device Data: Multi-Method Study

Sylvia Cho, Chunhua Weng, Michael G Kahn, Karthik Natarajan

JMIR Mhealth Uhealth 2021 (Dec 23); 9(12):e31618

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Artificial Intelligence–Based Framework for Analyzing Health Care Staff Security Practice: Mapping Review and Simulation Study

Prosper Kandabongee Yeng, Livinus Obiora Nweke, Bian Yang, Muhammad Ali Fauzi, Einar Arthur Snekkenes

JMIR Med Inform 2021 (Dec 22); 9(12):e19250

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Transformation and Evaluation of the MIMIC Database in the OMOP Common Data Model: Development and Usability Study

Nicolas Paris, Antoine Lamer, Adrien Parrot

JMIR Med Inform 2021 (Dec 14); 9(12):e30970

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Leveraging National Claims and Hospital Big Data: Cohort Study on a Statin-Drug Interaction Use Case

Aurélie Bannay, Mathilde Bories, Pascal Le Corre, Christine Riou, Pierre Lemordant, Pascal Van Hille, Emmanuel Chazard, Xavier Dode, Marc Cuggia, Guillaume Bouzillé

JMIR Med Inform 2021 (Dec 13); 9(12):e29286

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Exploring the Intersection Between Health Professionals’ Learning and eHealth Data: Protocol for a Comprehensive Research Program in Practice Analytics in Health Care

Anna Janssen, Stella Talic, Dragan Gasevic, Judy Kay, Tim Shaw

JMIR Res Protoc 2021 (Dec 09); 10(12):e27984

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Anti-Asian Sentiments During the COVID-19 Pandemic Across 20 Countries: Analysis of a 12-Billion-Word News Media Database

Reuben Ng

J Med Internet Res 2021 (Dec 08); 23(12):e28305

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A BERT-Based Generation Model to Transform Medical Texts to SQL Queries for Electronic Medical Records: Model Development and Validation

Youcheng Pan, Chenghao Wang, Baotian Hu, Yang Xiang, Xiaolong Wang, Qingcai Chen, Junjie Chen, Jingcheng Du

JMIR Med Inform 2021 (Dec 08); 9(12):e32698

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On Missingness Features in Machine Learning Models for Critical Care: Observational Study

Janmajay Singh, Masahiro Sato, Tomoko Ohkuma

JMIR Med Inform 2021 (Dec 08); 9(12):e25022

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Chinese-Named Entity Recognition From Adverse Drug Event Records: Radical Embedding-Combined Dynamic Embedding–Based BERT in a Bidirectional Long Short-term Conditional Random Field (Bi-LSTM-CRF) Model

Hong Wu, Jiatong Ji, Haimei Tian, Yao Chen, Weihong Ge, Haixia Zhang, Feng Yu, Jianjun Zou, Mitsuhiro Nakamura, Jun Liao

JMIR Med Inform 2021 (Dec 01); 9(12):e26407

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The Collaborative Metadata Repository (CoMetaR) Web App: Quantitative and Qualitative Usability Evaluation

Mark R Stöhr, Andreas Günther, Raphael W Majeed

JMIR Med Inform 2021 (Nov 29); 9(11):e30308

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Machine Learning Methods for Predicting Postpartum Depression: Scoping Review

Kiran Saqib, Amber Fozia Khan, Zahid Ahmad Butt

JMIR Ment Health 2021 (Nov 24); 8(11):e29838

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Approaches and Criteria for Provenance in Biomedical Data Sets and Workflows: Protocol for a Scoping Review

Kerstin Gierend, Frank Krüger, Dagmar Waltemath, Maximilian Fünfgeld, Thomas Ganslandt, Atinkut Alamirrew Zeleke

JMIR Res Protoc 2021 (Nov 22); 10(11):e31750

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Accurate Prediction of Stroke for Hypertensive Patients Based on Medical Big Data and Machine Learning Algorithms: Retrospective Study

Yujie Yang, Jing Zheng, Zhenzhen Du, Ye Li, Yunpeng Cai

JMIR Med Inform 2021 (Nov 10); 9(11):e30277

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Sensor Data Integration: A New Cross-Industry Collaboration to Articulate Value, Define Needs, and Advance a Framework for Best Practices

Ieuan Clay, Christian Angelopoulos, Anne Lord Bailey, Aaron Blocker, Simona Carini, Rodrigo Carvajal, David Drummond, Kimberly F McManus, Ingrid Oakley-Girvan, Krupal B Patel, Phillip Szepietowski, Jennifer C Goldsack

J Med Internet Res 2021 (Nov 09); 23(11):e34493

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Local Differential Privacy in the Medical Domain to Protect Sensitive Information: Algorithm Development and Real-World Validation

MinDong Sung, Dongchul Cha, Yu Rang Park

JMIR Med Inform 2021 (Nov 08); 9(11):e26914

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Health Information Needs of Young Chinese People Based on an Online Health Community: Topic and Statistical Analysis

Jie Wang, Xin Wang, Lei Wang, Yan Peng

JMIR Med Inform 2021 (Nov 08); 9(11):e30356

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Event Prediction Model Considering Time and Input Error Using Electronic Medical Records in the Intensive Care Unit: Retrospective Study

MinDong Sung, Sangchul Hahn, Chang Hoon Han, Jung Mo Lee, Jayoung Lee, Jinkyu Yoo, Jay Heo, Young Sam Kim, Kyung Soo Chung

JMIR Med Inform 2021 (Nov 04); 9(11):e26426

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Detecting Adverse Drug Events Through the Chronological Relationship Between the Medication Period and the Presence of Adverse Reactions From Electronic Medical Record Systems: Observational Study

Kei Teramoto, Toshihiro Takeda, Naoki Mihara, Yoshie Shimai, Shirou Manabe, Shigeki Kuwata, Hiroshi Kondoh, Yasushi Matsumura

JMIR Med Inform 2021 (Nov 01); 9(11):e28763

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