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Structured override reasons for drug-drug interaction alerts in electronic health records
(Journal of the American Medical Informatics Association, 2019-10)
Objective: The study sought to determine availability and use of structured override reasons for drug-drug interaction (DDI) alerts in electronic health records.
Materials and Methods: We collected data on DDI alerts ...
Significant and Distinctive n-Grams in Oncology Notes: A Text-Mining Method to Analyze the Effect of OpenNotes on Clinical Documentation
(JCO Clinical Cancer Informatics, 2019-06-11)
PURPOSE OpenNotes is a national movement established in 2010 that gives patients access to their visit notes through online patient portals, and its goal is to improve transparency and communication. To determine whether ...
Conceptual Framework to Support Clinical Trial Optimization and End-to-End Enrollment Workflow
(JCO CLINICAL CANCER INFORMATICS, 2019-06-21)
In this work, we present a conceptual framework to support clinical trial optimization and enrollment workflows and review the current state, limitations, and future trends in this space. This framework includes knowledge ...
Mapping ICD-10 and ICD-10-CM Codes to Phecodes: Workflow Development and Initial Evaluation
(JMIR Medical Informatics, 2019)
Background: The phecode system was built upon the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) for phenome-wide association studies (PheWAS) using the electronic health record ...