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Visualization of Patient-Generated Health Data: A Scoping Review of Dashboard Designs
Edna Shenvi1, Aziz Boxwala1, Dean Sittig2
1Elimu Informatics, El Cerrito, California, United States.
Clinicians prefer patient-generated health data (PGHD) visualizations with statistical summaries and clinical interpretations. Best practices for presenting physiologic PGHD in patient-centered clinical decision support tools are still emerging.
Area of Science:
- Clinical Informatics
- Human-Computer Interaction
- Health Data Visualization
Background:
- Patient-centered clinical decision support (PC CDS) aims to personalize patient care.
- Patient-generated health data (PGHD), especially from automated devices, offers valuable insights for PC CDS.
- Effective presentation of PGHD to clinicians for decision-making remains an open challenge.
Purpose of the Study:
- To identify best practices for visualizing physiologic PGHD.
- To inform the design of software applications for PC CDS tools.
Main Methods:
- A scoping review of studies on PGHD dashboards with clinician involvement was conducted.
- Included studies focused on physiologic PGHD from individual patients for clinical decision-making.
- Fifteen articles were identified from 468 initial titles and abstracts.
Main Results:
- Clinicians favor PGHD visualizations with statistical summaries, clinical interpretations, and integration with non-PGHD.
- Key user preferences include longitudinal data display, data aggregation, actionability, and customization.
- Dashboard adoption is influenced by speed, simplicity, and data availability for documentation.
Conclusions:
- While common themes in PGHD display and usability exist, further research is crucial.
- Developing effective PGHD visualizations is vital for advancing tailored patient care.
- Establishing best practices for PGHD presentation in PC CDS tools requires continued investigation.
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