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The Solutions in Health Analytics for Rural Equity Across the Northwest (SHARE-NW) Dashboard for Health Equity in
Elizabeth Heitkemper1, Scott Hulse2, Betty Bekemeier3,4
1School of Nursing, The University of Texas at Austin, Austin, TX, United States.
The Solutions in Health Analytics for Rural Equity Across the Northwest dashboard (SHAREdash) is a usable tool for rural public health professionals. It efficiently supports data-driven decision-making to address health disparities, though data gaps remain a challenge.
Area of Science:
- Public Health Informatics
- Health Services Research
- Data Visualization
Background:
- The Solutions in Health Analytics for Rural Equity Across the Northwest dashboard (SHAREdash) was developed to address the scarcity of resources for rural public health practice.
- SHAREdash provides accessible data to help rural county public health departments in the northwestern United States identify and address health disparities.
- User-centered design and iterative evaluation are crucial for developing effective public health data tools.
Purpose of the Study:
- To evaluate the usability of the SHAREdash system.
- Assessments focused on efficiency, satisfaction, and validity aligned with system development lifecycle stage 3 evaluation goals.
Main Methods:
- A usability study was conducted with public health professionals from rural departments in Washington, Idaho, Oregon, and Alaska (January-April 2022).
- The evaluation involved web-based think-aloud tasks to assess efficiency and effectiveness, and semistructured interviews to gauge satisfaction and overall usability.
- Directed content analysis was applied to verbatim transcripts of tasks and interviews.
Main Results:
- Participants demonstrated efficiency in completing tasks, with most requiring minimal prompting.
- All participants successfully completed tasks accurately, indicating high effectiveness.
- Users reported high satisfaction and recognized the dashboard's utility for comparing jurisdictions and supporting their work, particularly the ability to share graphs.
Conclusions:
- The SHAREdash system is efficient and satisfactory for rural public health professionals, enabling effective task completion.
- The study highlighted the critical need to address missing and fragmented public health data, especially for rural communities.
- Future improvements should focus on data completeness to maximize the utility of health analytics tools like SHAREdash.
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