Ragnhildur I Bjarnadottir

10PUBLICATIONS
39CO-AUTHORS
Epidemiological methodsMajor global burdens of diseaseQuery processing and optimisationComputing educationInformation systems development methodologies and practice
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Publications (10)

|Dec 08, 2025
Reconstruction of a Risk Analysis Tool That Uses Nursing Data for Frailty Assessment Among Older Adults: Derivation and Internal Evaluation Study.

Brian G Celso, Sarah E Ser, Urszula A Snigurska

|Nov 09, 2023
Clinical Prediction Models for Hospital-Induced Delirium Using Structured and Unstructured Electronic Health Record Data: Protocol for a Development and Validation Study.

Sarah E Ser, Kristen Shear, Urszula A Snigurska

|Nov 01, 2023
Use of a Data Repository to Identify Delirium as a Presenting Symptom of COVID-19 Infection in Hospitalized Adults: Cross-Sectional Cohort Pilot Study.

Laurence M Solberg, Laurie J Duckworth, Elizabeth M Dunn

|Sep 23, 2023
The relationship between electronic health records user interface features and data quality of patient clinical information: an integrative review.

Olatunde O Madandola, Ragnhildur I Bjarnadottir, Yingwei Yao

|Aug 11, 2023
Examining Care Planning Efficiency and Clinical Decision Support Adoption in a System Tailoring to Nurses' Graph Literacy: National, Web-Based Randomized Controlled Trial.

Yingwei Yao, Karen Dunn Lopez, Ragnhildur I Bjarnadottir

|May 10, 2022
Assessing the Usability of a Clinical Decision Support System: Heuristic Evaluation.

Hwayoung Cho, Gail Keenan, Olatunde O Madandola

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Frequent Collaborators

5 joint publications

Robert Lucero

3 joint publications

Fabiana Dos Santos

3 joint publications

Urszula A Snigurska

3 joint publications

Sarah E Ser