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dc.contributor.author
Luna, Daniel Roberto
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dc.contributor.author
Rizzato Lede, Daniel A.
dc.contributor.author
Otero, Carlos Martin
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dc.contributor.author
Risk, Marcelo
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dc.contributor.author
González Bernaldo de Quirós, Fernán
dc.date.available
2019-06-05T20:51:26Z
dc.date.issued
2017-02
dc.identifier.citation
Luna, Daniel Roberto; Rizzato Lede, Daniel A.; Otero, Carlos Martin; Risk, Marcelo; González Bernaldo de Quirós, Fernán; User-centered design improves the usability of drug-drug interaction alerts: Experimental comparison of interfaces; Academic Press Inc Elsevier Science; Journal Of Biomedical Informatics; 66; 2-2017; 204-213
dc.identifier.issn
1532-0464
dc.identifier.uri
http://hdl.handle.net/11336/77690
dc.description.abstract
Clinical Decision Support Systems can alert health professionals about drug interactions when they prescribe medications. The Hospital Italiano de Buenos Aires in Argentina developed an electronic health record with drug-drug interaction alerts, using traditional software engineering techniques and requirements. Despite enhancing the drug-drug interaction knowledge database, the alert override rate of this system was very high. We redesigned the alert system using user-centered design (UCD) and participatory design techniques to enhance the drug-drug interaction alert interface. This paper describes the methodology of our UCD. We used crossover method with realistic, clinical vignettes to compare usability of the standard and new software versions in terms of efficiency, effectiveness, and user satisfaction. Our study showed that, compared to the traditional alert system, the UCD alert system was more efficient (alerts faster resolution), more effective (tasks completed with fewer errors), and more satisfying. These results indicate that UCD techniques that follow ISO 9241-210 can generate more usable alerts than traditional design.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Academic Press Inc Elsevier Science
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Clinical Decision Support Systems
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Drug Interactions
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Human Computer Interaction
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Participatory Design
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Usability
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User-Centered Design
dc.subject.classification
Otras Ciencias de la Salud
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dc.subject.classification
Ciencias de la Salud
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dc.subject.classification
CIENCIAS MÉDICAS Y DE LA SALUD
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dc.title
User-centered design improves the usability of drug-drug interaction alerts: Experimental comparison of interfaces
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-06-04T14:49:54Z
dc.journal.volume
66
dc.journal.pagination
204-213
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Luna, Daniel Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Hospital Italiano; Argentina. Instituto Tecnológico de Buenos Aires; Argentina
dc.description.fil
Fil: Rizzato Lede, Daniel A.. Hospital Italiano; Argentina
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Fil: Otero, Carlos Martin. Hospital Italiano; Argentina
dc.description.fil
Fil: Risk, Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Tecnológico de Buenos Aires; Argentina
dc.description.fil
Fil: González Bernaldo de Quirós, Fernán. Hospital Italiano; Argentina
dc.journal.title
Journal Of Biomedical Informatics
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://linkinghub.elsevier.com/retrieve/pii/S1532046417300096
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.jbi.2017.01.009
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