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Using QR Code Technology to Reduce Self-Administered Medication Errors
Background: Data indicate there are tens of thousands of self-administered medication errors each year in the United States alone. Objective: The aim of this study was to determine whether information embedded in Quick Response (QR) codes could reduce self-administered medication errors compared to...
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Published in: | Journal of pharmacy practice 2021-08, Vol.34 (4), p.587-591 |
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Main Authors: | , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Background:
Data indicate there are tens of thousands of self-administered medication errors each year in the United States alone.
Objective:
The aim of this study was to determine whether information embedded in Quick Response (QR) codes could reduce self-administered medication errors compared to current medication labeling among older and younger age groups.
Methods:
Two population samples (Arizona State University undergraduates and senior citizens over 70; n = 55) were recruited for participation. Participants were randomly assigned to 2 groups: one with access to QR code-based information (graphic and text) and a second group with only bottle label information. Participants were allowed 30 minutes to answer 17 scenario-based questions about administering their medications.
Results:
Statistically significant main effects of more correct answers when using QR code than current bottle labeling, F
1, 51 = 181.57, P < .001, η2 = 0.78, and for younger adults compared to older, F
1, 51 = 24.4, P < .001, η2 = 0.33.
Conclusion:
The study supports the use of QR code technology to increase patient safety of self-administered medications in both older and younger age groups. Future research is needed to address the technological and usability aspects of implementation (eg, phone app, voice, graphic, and text presentation). |
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ISSN: | 0897-1900 1531-1937 |
DOI: | 10.1177/0897190019885245 |