Studies in health technology and informatics · 2025
Developing a User-Centric System for Hospital-Onset Bacteremia Risk Assessment and Visualization: An Integrated Requirements Analysis Approach.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Hoogestraat Anna Thalea, Schmitz Tadea, Voigt Alexander, Baumgartl Tom, Müller Felix, Biermann Pascal, Risk Principe Study Group, von Landesberger Tatiana, Wulff Antje
Аннотация
BACKGROUND: Hospital-onset bacteremia (HOB) is one of the most common hospital-acquired infections, resulting in increased in-hospital morbidity and mortality. To support clinicians in assessing patients at risk, data-driven applications can be implemented as decision-support.
OBJECTIVES: We aim at rigorously collecting clinician's needs in an innovative, interdisciplinary tandem approach to understand requirements for a digital, in-hospital HOB risk assessment application with interactive visualization interfaces, incorporating users from the outset.
METHODS: Interviews and questionnaires for assessing (non-)functional requirements for data management and analysis (backend) and visualization (frontend) were developed. Thirteen professionals from eight German university hospitals participated.
RESULTS: For front- and backend, we identified requirements concerning data collection and provision, risk prediction, data input and export, and user interface.
CONCLUSION: We successfully identified requirements classified into 4 groups, building a solid base for implementation of a user-centric, digital HOB risk assessment decision-support tool with interactive visualizations.
OBJECTIVES: We aim at rigorously collecting clinician's needs in an innovative, interdisciplinary tandem approach to understand requirements for a digital, in-hospital HOB risk assessment application with interactive visualization interfaces, incorporating users from the outset.
METHODS: Interviews and questionnaires for assessing (non-)functional requirements for data management and analysis (backend) and visualization (frontend) were developed. Thirteen professionals from eight German university hospitals participated.
RESULTS: For front- and backend, we identified requirements concerning data collection and provision, risk prediction, data input and export, and user interface.
CONCLUSION: We successfully identified requirements classified into 4 groups, building a solid base for implementation of a user-centric, digital HOB risk assessment decision-support tool with interactive visualizations.