Timothy Law

Keyphrase identification using minimal labeled data with hierarchical contexts and transfer learning

Rohan Goli, Keerthana Komatineni, Shailesh Alluri, Nina Hubig et autres

Interoperable clinical decision support system (CDSS) rules provide a pathway to interoperability, a well-recognized challenge in health information technology. Building an ontology facilitates creating interoperable CDSS rules, and identifying the keyphrases (KP) from the existing literature can be a first step for …

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Nonconventional colorectal dysplasia is less prevalent and has a more limited morphologic spectrum in patients without inflammatory bowel disease

Timothy Law, Dongliang Wang, Gregory Yves Lauwers, Won‐Tak Choi

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670 Orcein is a More Sensitive Stain than EVG in Detecting Large Vessel (Venous) Invasion in Colorectal Cancer

Timothy Law, Won-Tak Choi, Sarah Umetsu, Kwun Wah Wen

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An Interoperable Vaccine Record: A Roadmap to Realization

Xia Jing, Arild Faxvaag, C. Nøhr, David J. Robinson et autres

Objectives: The objectives of this study were to educate the healthcare professional and the general public about interoperable vaccine records by elaborating on its definition, why we need one, what the challenges are, and what progress has been made in this direction. …

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Limited Accuracy of Noninvasive Tests in Posttransplant Liver Fibrosis Assessment

Nazire E. Albayrak, Timothy Law, Sanjay Kakar, Kwun Wah Wen

Context.—: Since the early 2000s, noninvasive tests (NITs) such as serum biomarkers (eg, fibrosis index based on the 4 factors [FIB-4], aspartate aminotransferase-to-platelet ratio index) and imaging techniques such as transient elastography (FibroScan) have been used to assess hepatic fibrosis. Although they …

Health Indicators as Measures of Individual Health Status, Their Perceived Importance, and Associated Factors: Cross-Sectional Observational Study

Temiloluwa Sokoya, Yuchun Zhou, Sebastián Díaz, Timothy Law et autres

Background: Health indicators can facilitate the assessment of individual and population health status and are valuable in health care and public health settings. However, it is challenging to collect all measures at once. There is no single, objective, comprehensive, accurate, easy-to-use measure …

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Ideal Features of Clinical Decision Support System and Rules in Primary Care Settings

Xia Jing, Aneesa Weaver, Phyllis MacGilvray, Timothy Law et autres

We conducted an online survey and structured interviews with a convenience sample of primary care providers in the USA to identify requirements related to the clinical decision support systems (CDSS) in primary care settings.

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Vaccination Schedules Recommended by the Centers for Disease Control and Prevention: From Human-Readable to Machine-Processable

Xia Jing, Hua Min, Yang Gong, Mytchell A. Ernst et autres

BACKGROUND: Reusable, machine-processable clinical decision support system (CDSS) rules have not been widely achieved in the medical informatics field. This study introduces the process, results, challenges faced, and lessons learned while converting the United States of America Centers for Disease Control and …

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Novel document-level measures and their performance for active learning uncertainty sampling—a use case for automatic CDSS ontology curation

Shailesh Alluri, Keerthana Komatineni, Rohan Goli, Richard D. Boyce et autres

Objective: To explore new strategies to make the document selection process more transparent, reproducible, and effective for the active learning process. The ultimate goal is to leverage active learning in identifying keyphrases to facilitate ontology development and construction, to streamline the process, …

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Vaccination Schedules Recommended by the Centers for Disease Control and Prevention: From Human-Readable to Machine-Processable

Xia Jing, Hua Min, Yang Gong, Aneesa Weaver et autres

Reusable machine-processable clinical decision support system (CDSS) rules have not been widely achieved in the medical informatics field. This study introduces the process, results, challenges faced, and lessons learned while converting Centers for Disease Control and Prevention (CDC)-recommended immunization schedules (2022) to …

1406 Noninvasive Fibrosis Markers Can Falsely Predict the Stage of Liver Fibrosis in Post-Transplant Setting

Nazire E. Albayrak, Timothy Law, Kwun Wah Wen

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Reusable Generic Clinical Decision Support System Module for Immunization Recommendations in Resource-Constraint Settings

Samuil Orlioglu, Akash Shanmugan Boobalan, Kojo Abanyie, Richard D. Boyce et autres

Clinical decision support systems (CDSS) are routinely employed in clinical settings to improve quality of care, ensure patient safety, and deliver consistent medical care. However, rule-based CDSS, currently available, do not feature reusable rules. In this study, we present CDSS with reusable …

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