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Development and evaluation of a novel user interface for reviewing clinical microbiology results.


ABSTRACT: Background:Microbiology laboratory results are complex and cumbersome to review. We sought to develop a new review tool to improve the ease and accuracy of microbiology results review. Methods:We observed and informally interviewed clinicians to determine areas in which existing microbiology review tools were lacking. We developed a new tool that reorganizes microbiology results by time and organism. We conducted a scenario-based usability evaluation to compare the new tool to existing legacy tools, using a balanced block design. Results:The average time-on-task decreased from 45.3?min for the legacy tools to 27.1?min for the new tool (P?

SUBMITTER: Wright A 

PROVIDER: S-EPMC7646871 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature

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Development and evaluation of a novel user interface for reviewing clinical microbiology results.

Wright Adam A   Neri Pamela M PM   Aaron Skye S   Hickman Thu-Trang T TT   Maloney Francine L FL   Solomon Daniel A DA   McEvoy Dustin D   Ai Angela A   Kron Kevin K   Zuccotti Gianna G  

Journal of the American Medical Informatics Association : JAMIA 20180801 8


<h4>Background</h4>Microbiology laboratory results are complex and cumbersome to review. We sought to develop a new review tool to improve the ease and accuracy of microbiology results review.<h4>Methods</h4>We observed and informally interviewed clinicians to determine areas in which existing microbiology review tools were lacking. We developed a new tool that reorganizes microbiology results by time and organism. We conducted a scenario-based usability evaluation to compare the new tool to exi  ...[more]

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