Vol 10, No 4 (2022): April

Exploring Patient Multimorbidity and Complexity Using Health Insurance Claims Data: A Cluster Analysis Approach

Anna Nicolet, Dan Assouline, Marie-Annick Le Pogam, Clémence Perraudin, Christophe Bagnoud, Joël Wagner, Joachim Marti, Isabelle Peytremann-Bridevaux

JMIR Med Inform 2022 (Apr 04); 10(4):e34274

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Patient Recruitment System for Clinical Trials: Mixed Methods Study About Requirements at Ten University Hospitals

Kai Fitzer, Renate Haeuslschmid, Romina Blasini, Fatma Betül Altun, Christopher Hampf, Sherry Freiesleben, Philipp Macho, Hans-Ulrich Prokosch, Christian Gulden

JMIR Med Inform 2022 (Apr 20); 10(4):e28696

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Investigating Health Context Using a Spatial Data Analytical Tool: Development of a Geospatial Big Data Ecosystem

Timothy Haithcoat, Danlu Liu, Tiffany Young, Chi-Ren Shyu

JMIR Med Inform 2022 (Apr 06); 10(4):e35073

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Utility Metrics for Evaluating Synthetic Health Data Generation Methods: Validation Study

Khaled El Emam, Lucy Mosquera, Xi Fang, Alaa El-Hussuna

JMIR Med Inform 2022 (Apr 07); 10(4):e35734

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Big Data Health Care Platform With Multisource Heterogeneous Data Integration and Massive High-Dimensional Data Governance for Large Hospitals: Design, Development, and Application

Miye Wang, Sheyu Li, Tao Zheng, Nan Li, Qingke Shi, Xuejun Zhuo, Renxin Ding, Yong Huang

JMIR Med Inform 2022 (Apr 13); 10(4):e36481

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A Traditional Chinese Medicine Syndrome Classification Model Based on Cross-Feature Generation by Convolution Neural Network: Model Development and Validation

Zonghai Huang, Jiaqing Miao, Ju Chen, Yanmei Zhong, Simin Yang, Yiyi Ma, Chuanbiao Wen

JMIR Med Inform 2022 (Apr 06); 10(4):e29290

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Risk Prediction of Major Adverse Cardiovascular Events Occurrence Within 6 Months After Coronary Revascularization: Machine Learning Study

Jinwan Wang, Shuai Wang, Mark Xuefang Zhu, Tao Yang, Qingfeng Yin, Ya Hou

JMIR Med Inform 2022 (Apr 20); 10(4):e33395

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Global Research Trends in Tyrosine Kinase Inhibitors: Coword and Visualization Study

Jiming Hu, Kai Xing, Yan Zhang, Miao Liu, Zhiwei Wang

JMIR Med Inform 2022 (Apr 08); 10(4):e34548

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Neural Translation and Automated Recognition of ICD-10 Medical Entities From Natural Language: Model Development and Performance Assessment

Louis Falissard, Claire Morgand, Walid Ghosn, Claire Imbaud, Karim Bounebache, Grégoire Rey

JMIR Med Inform 2022 (Apr 11); 10(4):e26353

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Natural Language Processing for Assessing Quality Indicators in Free-Text Colonoscopy and Pathology Reports: Development and Usability Study

Jung Ho Bae, Hyun Wook Han, Sun Young Yang, Gyuseon Song, Soonok Sa, Goh Eun Chung, Ji Yeon Seo, Eun Hyo Jin, Heecheon Kim, DongUk An

JMIR Med Inform 2022 (Apr 15); 10(4):e35257

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Multi-Label Classification in Patient-Doctor Dialogues With the RoBERTa-WWM-ext + CNN (Robustly Optimized Bidirectional Encoder Representations From Transformers Pretraining Approach With Whole Word Masking Extended Combining a Convolutional Neural Network) Model: Named Entity Study

Yuanyuan Sun, Dongping Gao, Xifeng Shen, Meiting Li, Jiale Nan, Weining Zhang

JMIR Med Inform 2022 (Apr 21); 10(4):e35606

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Metadata Correction: A Comparison of Different Modeling Techniques in Predicting Mortality With the Tilburg Frailty Indicator: Longitudinal Study

Tjeerd van der Ploeg, Robbert Gobbens

JMIR Med Inform 2022 (Apr 08); 10(4):e31479

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Correction: Mining Electronic Health Records for Drugs Associated With 28-day Mortality in COVID-19: Pharmacopoeia-wide Association Study (PharmWAS)

Ivan Lerner, Arnaud Serret-Larmande, Bastien Rance, Nicolas Garcelon, Anita Burgun, Laurent Chouchana, Antoine Neuraz

JMIR Med Inform 2022 (Apr 12); 10(4):e38505

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Automating Large-scale Health Care Service Feedback Analysis: Sentiment Analysis and Topic Modeling Study

George Alexander, Mohammed Bahja, Gibran Farook Butt

JMIR Med Inform 2022 (Apr 11); 10(4):e29385

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The Effect of an Additional Structured Methods Presentation on Decision-Makers’ Reading Time and Opinions on the Helpfulness of the Methods in a Quantitative Report: Nonrandomized Trial

Jan Koetsenruijter, Pamela Wronski, Sucheta Ghosh, Wolfgang Müller, Michel Wensing

JMIR Med Inform 2022 (Apr 12); 10(4):e29813

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The Use of Artificial Intelligence–Based Conversational Agents (Chatbots) for Weight Loss: Scoping Review and Practical Recommendations

Han Shi Jocelyn Chew

JMIR Med Inform 2022 (Apr 13); 10(4):e32578

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Machine Learning Approach for Preterm Birth Prediction Using Health Records: Systematic Review

Zahra Sharifi-Heris, Juho Laitala, Antti Airola, Amir M Rahmani, Miriam Bender

JMIR Med Inform 2022 (Apr 20); 10(4):e33875

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Research and Application of Artificial Intelligence Based on Electronic Health Records of Patients With Cancer: Systematic Review

Xinyu Yang, Dongmei Mu, Hao Peng, Hua Li, Ying Wang, Ping Wang, Yue Wang, Siqi Han

JMIR Med Inform 2022 (Apr 20); 10(4):e33799

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Global Scientific Research Landscape on Medical Informatics From 2011 to 2020: Bibliometric Analysis

Xuefei He, Cheng Peng, Yingxin Xu, Ye Zhang, Zhongqing Wang

JMIR Med Inform 2022 (Apr 21); 10(4):e33842

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Cluster Analysis of Primary Care Physician Phenotypes for Electronic Health Record Use: Retrospective Cohort Study

Allan Fong, Mark Iscoe, Christine A Sinsky, Adrian D Haimovich, Brian Williams, Ryan T O'Connell, Richard Goldstein, Edward Melnick

JMIR Med Inform 2022 (Apr 15); 10(4):e34954

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