Improving diagnosis for patients needing urgent care or with stroke symptoms
Official title: Evaluating diagnostic decision support systems for patients requiring urgent primary or emergency care or with stroke
Funded at Brown University · NIH-11087635 · Data updated 2026-11-12
This study is looking at how smartphone apps called Symptom Checkers can help people with urgent health problems, like strokes, recognize serious symptoms and get the medical care they need faster.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Brown University NIH-funded |
| Lab location | 1 site (Providence, United States) |
| Project start | July 1, 2023 |
| Project end | May 31, 2028 |
| Funding year | 2025 |
| Award (this year) | $380,541 |
| NIH project number | 5R01HS029513-03 |
| Project ID | NIH-11087635 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research include individuals experiencing symptoms of stroke or other urgent medical conditions who may benefit from using diagnostic apps.
✕Less likely to help
Patients with chronic conditions that do not require immediate urgent care may not receive direct benefits from this research.
What this research studies
This research investigates how diagnostic decision support systems, particularly smartphone apps known as Symptom Checkers, can help patients recognize serious symptoms and seek timely medical care. It focuses on patients experiencing urgent health issues, such as strokes, where quick diagnosis and treatment are crucial for better outcomes. The study aims to evaluate the effectiveness of these apps in improving patient decision-making and reducing misdiagnosis in emergency situations. By analyzing patient interactions with these tools, the research seeks to enhance the accuracy of triage and diagnosis in urgent care settings.
Why it matters
Potential benefit: If successful, this research could lead to improved diagnosis and treatment outcomes for patients experiencing urgent health issues.
How similar studies have gone: Previous research has shown that similar diagnostic apps can significantly improve patient decision-making and diagnostic accuracy, indicating a promising approach.
Where this research is happening
-
Brown University
Providence, United States Active
Researchers
- Principal investigator: Fraser, Hamish Sf — Brown University
- Study coordinator: Fraser, Hamish Sf
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.