Correction to: Using event logs to observe interactions with electronic health records: an updated scoping review shows increasing use of vendor-derived measures.
Author(s):
DOI: 10.1093/jamia/ocac224
Author(s):
DOI: 10.1093/jamia/ocac224
To determine if the Conexion digital localized health information resource about diabetes and depression could increase patient activation among Hispanic low-income adults.
Author(s): Zhang, Tianmai M, Millery, Mari, Aguirre, Alejandra N, Kukafka, Rita
DOI: 10.1093/jamia/ocac213
Patient phenotype definitions based on terminologies are required for the computational use of electronic health records. Within UK primary care research databases, such definitions have typically been represented as flat lists of Read terms, but Systematized Nomenclature of Medicine-Clinical Terms (SNOMED CT) (a widely employed international reference terminology) enables the use of relationships between concepts, which could facilitate the phenotyping process. We implemented SNOMED CT-based phenotyping approaches and investigated their [...]
Author(s): Elkheder, Musaab, Gonzalez-Izquierdo, Arturo, Qummer Ul Arfeen, Muhammad, Kuan, Valerie, Lumbers, R Thomas, Denaxas, Spiros, Shah, Anoop D
DOI: 10.1093/jamia/ocac158
A literature review of capability maturity models (MMs) to inform the conceptualization, development, implementation, evaluation, and mainstreaming of MMs in digital health (DH).
Author(s): Liaw, Siaw-Teng, Godinho, Myron Anthony
DOI: 10.1093/jamia/ocac228
Accurate and rapid phenotyping is a prerequisite to leveraging electronic health records for biomedical research. While early phenotyping relied on rule-based algorithms curated by experts, machine learning (ML) approaches have emerged as an alternative to improve scalability across phenotypes and healthcare settings. This study evaluates ML-based phenotyping with respect to (1) the data sources used, (2) the phenotypes considered, (3) the methods applied, and (4) the reporting and evaluation methods [...]
Author(s): Yang, Siyue, Varghese, Paul, Stephenson, Ellen, Tu, Karen, Gronsbell, Jessica
DOI: 10.1093/jamia/ocac216
The aim of this study was to identify racial and ethnic disparities in patient portal offers, access, and use and to examine the role of providers in facilitating access to electronic health information (EHI) by offering patient portals and encouraging their use.
Author(s): Richwine, Chelsea, Johnson, Christian, Patel, Vaishali
DOI: 10.1093/jamia/ocac227
To summarize the research literature evaluating automated methods for early detection of safety problems with health information technology (HIT).
Author(s): Surian, Didi, Wang, Ying, Coiera, Enrico, Magrabi, Farah
DOI: 10.1093/jamia/ocac220
Clinical knowledge-enriched transformer models (eg, ClinicalBERT) have state-of-the-art results on clinical natural language processing (NLP) tasks. One of the core limitations of these transformer models is the substantial memory consumption due to their full self-attention mechanism, which leads to the performance degradation in long clinical texts. To overcome this, we propose to leverage long-sequence transformer models (eg, Longformer and BigBird), which extend the maximum input sequence length from 512 to [...]
Author(s): Li, Yikuan, Wehbe, Ramsey M, Ahmad, Faraz S, Wang, Hanyin, Luo, Yuan
DOI: 10.1093/jamia/ocac225
To develop an automated deidentification pipeline for radiology reports that detect protected health information (PHI) entities and replaces them with realistic surrogates "hiding in plain sight."
Author(s): Chambon, Pierre J, Wu, Christopher, Steinkamp, Jackson M, Adleberg, Jason, Cook, Tessa S, Langlotz, Curtis P
DOI: 10.1093/jamia/ocac219
The rapidly growing body of communications during the COVID-19 pandemic posed a challenge to information seekers, who struggled to find answers to their specific and changing information needs. We designed a Question Answering (QA) system capable of answering ad-hoc questions about the COVID-19 disease, its causal virus SARS-CoV-2, and the recommended response to the pandemic.
Author(s): Weinzierl, Maxwell A, Harabagiu, Sanda M
DOI: 10.1093/jamia/ocac222