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Updated: Feb 13, 2026

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Usability Evaluation of Augmented Reality: A Neuro-Information-Systems Study
Published on: November 30, 2022
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Clinical pathways for primary care: current use, interest and perceived usability.
Jennifer M Toy1, Adam Drechsler2, Richard C Waters3
1Department of Clinical Pharmacy, University of California at San Francisco, San Francisco, CA 94143, USA.
Summary
Primary care clinicians show low use but high interest in clinical pathways. These pathways significantly improve accuracy and confidence in managing patient care questions.
Area of Science:
- Medical Informatics
- Primary Health Care
- Clinical Decision Support
Background:
- Translating clinical evidence into daily practice is a significant challenge in healthcare.
- Clinical pathways offer a potential solution to bridge the gap between evidence and practice.
Purpose of the Study:
- To assess the interest and usability of clinical pathways among primary care professionals.
- To evaluate the impact of clinical pathways on the accuracy and confidence of clinical decision-making.
Main Methods:
- An online survey was administered to primary care professionals.
- Interest in clinical pathways was assessed before and after participants engaged with pathway-associated questions.
- Perceived usability was measured using the System Usability Scale, and answer accuracy/confidence were compared pre- and post-pathway use.
Main Results:
- Only 17.4% of participants had previously used clinical pathways, indicating low current utilization.
- Interest in daily or weekly use of clinical pathways exceeded 75% among respondents.
- Accuracy and confidence in answering clinical questions significantly improved after using the pathways.
Conclusions:
- Primary care clinicians express a strong interest in clinical pathways despite low current adoption rates.
- Clinical pathways demonstrably enhance the accuracy and confidence of clinicians when addressing patient care questions.
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