Natural Language Processing

Articles published in 2022 in this theme: 134 (scroll down to load remaining articles)

2022

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Development of Depression Data Sets and a Language Model for Depression Detection: Mixed Methods Study

Faye Beatriz Tumaliuan, Lorelie Grepo, Eugene Rex Jalao

JMIR Data 2024 (Sep 04); 3:e53365

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Natural Language Processing for Improved Characterization of COVID-19 Symptoms: Observational Study of 350,000 Patients in a Large Integrated Health Care System

Deborah E Malden, Sara Y Tartof, Bradley K Ackerson, Vennis Hong, Jacek Skarbinski, Vincent Yau, Lei Qian, Heidi Fischer, Sally F Shaw, Susan Caparosa, Fagen Xie

JMIR Public Health Surveill 2022 (Dec 30); 8(12):e41529

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Characterizing the Prevalence of Obesity Misinformation, Factual Content, Stigma, and Positivity on the Social Media Platform Reddit Between 2011 and 2019: Infodemiology Study

Catherine C Pollack, Jennifer A Emond, A James O'Malley, Anna Byrd, Peter Green, Katherine E Miller, Soroush Vosoughi, Diane Gilbert-Diamond, Tracy Onega

J Med Internet Res 2022 (Dec 30); 24(12):e36729

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Barriers and Facilitators of Obtaining Social Determinants of Health of Patients With Cancer Through the Electronic Health Record Using Natural Language Processing Technology: Qualitative Feasibility Study With Stakeholder Interviews

Jordan Alpert, Hyehyun (Julia) Kim, Cara McDonnell, Yi Guo, Thomas J George, Jiang Bian, Yonghui Wu

JMIR Form Res 2022 (Dec 27); 6(12):e43059

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Predicting Publication of Clinical Trials Using Structured and Unstructured Data: Model Development and Validation Study

Siyang Wang, Simon Šuster, Timothy Baldwin, Karin Verspoor

J Med Internet Res 2022 (Dec 23); 24(12):e38859

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Natural Language Processing and Graph Theory: Making Sense of Imaging Records in a Novel Representation Frame

Laurent Binsfeld Gonçalves, Ivan Nesic, Marko Obradovic, Bram Stieltjes, Thomas Weikert, Jens Bremerich

JMIR Med Inform 2022 (Dec 21); 10(12):e40534

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Boosting Delirium Identification Accuracy With Sentiment-Based Natural Language Processing: Mixed Methods Study

Lu Wang, Yilun Zhang, Mark Chignell, Baizun Shan, Kathleen A Sheehan, Fahad Razak, Amol Verma

JMIR Med Inform 2022 (Dec 20); 10(12):e38161

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Construction of Cohorts of Similar Patients From Automatic Extraction of Medical Concepts: Phenotype Extraction Study

Christel Gérardin, Arthur Mageau, Arsène Mékinian, Xavier Tannier, Fabrice Carrat

JMIR Med Inform 2022 (Dec 19); 10(12):e42379

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Comparison of Methods for Estimating Temporal Topic Models From Primary Care Clinical Text Data: Retrospective Closed Cohort Study

Christopher Meaney, Michael Escobar, Therese A Stukel, Peter C Austin, Liisa Jaakkimainen

JMIR Med Inform 2022 (Dec 19); 10(12):e40102

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The Evaluation of a Clinical Decision Support Tool Using Natural Language Processing to Screen Hospitalized Adults for Unhealthy Substance Use: Protocol for a Quasi-Experimental Design

Cara Joyce, Talar W Markossian, Jenna Nikolaides, Elisabeth Ramsey, Hale M Thompson, Juan C Rojas, Brihat Sharma, Dmitriy Dligach, Madeline K Oguss, Richard S Cooper, Majid Afshar

JMIR Res Protoc 2022 (Dec 19); 11(12):e42971

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Model for Predicting In-Hospital Mortality of Physical Trauma Patients Using Artificial Intelligence Techniques: Nationwide Population-Based Study in Korea

Seungseok Lee, Wu Seong Kang, Sanghyun Seo, Do Wan Kim, Hoon Ko, Joongsuck Kim, Seonghwa Lee, Jinseok Lee

J Med Internet Res 2022 (Dec 13); 24(12):e43757

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Pan-Canadian Electronic Medical Record Diagnostic and Unstructured Text Data for Capturing PTSD: Retrospective Observational Study

Leanne Kosowan, Alexander Singer, Farhana Zulkernine, Hasan Zafari, Marcello Nesca, Dhasni Muthumuni

JMIR Med Inform 2022 (Dec 13); 10(12):e41312

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Medical Text Simplification Using Reinforcement Learning (TESLEA): Deep Learning–Based Text Simplification Approach

Atharva Phatak, David W Savage, Robert Ohle, Jonathan Smith, Vijay Mago

JMIR Med Inform 2022 (Nov 18); 10(11):e38095

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Extraction and Quantification of Words Representing Degrees of Diseases: Combining the Fuzzy C-Means Method and Gaussian Membership

Feng Han, ZiHeng Zhang, Hongjian Zhang, Jun Nakaya, Kohsuke Kudo, Katsuhiko Ogasawara

JMIR Form Res 2022 (Nov 18); 6(11):e38677

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Uncovering the Reasons Behind COVID-19 Vaccine Hesitancy in Serbia: Sentiment-Based Topic Modeling

Adela Ljajić, Nikola Prodanović, Darija Medvecki, Bojana Bašaragin, Jelena Mitrović

J Med Internet Res 2022 (Nov 17); 24(11):e42261

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Design and Evaluation Challenges of Conversational Agents in Health Care and Well-being: Selective Review Study

Ahmet Baki Kocaballi, Emre Sezgin, Leigh Clark, John M Carroll, Yungui Huang, Jina Huh-Yoo, Junhan Kim, Rafal Kocielnik, Yi-Chieh Lee, Lena Mamykina, Elliot G Mitchell, Robert J Moore, Prasanth Murali, Elizabeth D Mynatt, Sun Young Park, Alessandro Pasta, Deborah Richards, Lucas M Silva, Diva Smriti, Brendan Spillane, Zhan Zhang, Tamara Zubatiy

J Med Internet Res 2022 (Nov 15); 24(11):e38525

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The Real-World Experiences of Persons With Multiple Sclerosis During the First COVID-19 Lockdown: Application of Natural Language Processing

Deborah Chiavi, Christina Haag, Andrew Chan, Christian Philipp Kamm, Chloé Sieber, Mina Stanikić, Stephanie Rodgers, Caroline Pot, Jürg Kesselring, Anke Salmen, Irene Rapold, Pasquale Calabrese, Zina-Mary Manjaly, Claudio Gobbi, Chiara Zecca, Sebastian Walther, Katharina Stegmayer, Robert Hoepner, Milo Puhan, Viktor von Wyl

JMIR Med Inform 2022 (Nov 10); 10(11):e37945

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Text Topics and Treatment Response in Internet-Delivered Cognitive Behavioral Therapy for Generalized Anxiety Disorder: Text Mining Study

Sanna Mylläri, Suoma Eeva Saarni, Ville Ritola, Grigori Joffe, Jan-Henry Stenberg, Ole André Solbakken, Nikolai Olavi Czajkowski, Tom Rosenström

J Med Internet Res 2022 (Nov 09); 24(11):e38911

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Examining Analytic Practices in Latent Dirichlet Allocation Within Psychological Science: Scoping Review

Lauryn J Hagg, Stephanie S Merkouris, Gypsy A O’Dea, Lauren M Francis, Christopher J Greenwood, Matthew Fuller-Tyszkiewicz, Elizabeth M Westrupp, Jacqui A Macdonald, George J Youssef

J Med Internet Res 2022 (Nov 08); 24(11):e33166

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Developing an Automated Assessment of In-session Patient Activation for Psychological Therapy: Codevelopment Approach

Sam Malins, Grazziela Figueredo, Tahseen Jilani, Yunfei Long, Jacob Andrews, Mat Rawsthorne, Cosmin Manolescu, Jeremie Clos, Fred Higton, David Waldram, Daniel Hunt, Elvira Perez Vallejos, Nima Moghaddam

JMIR Med Inform 2022 (Nov 08); 10(11):e38168

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