A Medical Data Reliability Assessment Model

There is currently a strong focus worldwide on the potential of large-scale Electronic Health Record (EHR) systems to cut costs and improve patient outcomes through increased efficiency. This is accomplished by aggregating medical data from isolated Electronic Medical Record databases maintained by...

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Autores principales:	Alhaqbani,Bandar, Jøsang,Audun, Fidge,Colin
Lenguaje:	English
Publicado:	Universidad de Talca 2009
Materias:	Electronic Health Records Trustworthiness Reputation Reliability Subjective Logic
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-18762009000200006
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spelling	oai:scielo:S0718-187620090002000062018-10-12A Medical Data Reliability Assessment ModelAlhaqbani,BandarJøsang,AudunFidge,Colin Electronic Health Records Trustworthiness Reputation Reliability Subjective Logic There is currently a strong focus worldwide on the potential of large-scale Electronic Health Record (EHR) systems to cut costs and improve patient outcomes through increased efficiency. This is accomplished by aggregating medical data from isolated Electronic Medical Record databases maintained by different healthcare providers. Concerns about the privacy and reliability of Electronic Health Records are crucial to healthcare service consumers. Traditional security mechanisms are designed to satisfy confidentiality, integrity, and availability requirements, but they fail to provide a measurement tool for data reliability from a data entry perspective. In this paper, we introduce a Medical Data Reliability Assessment (MDRA) service model to assess the reliability of medical data by evaluating the trustworthiness of its sources, usually the healthcare provider which created the data and the medical practitioner who diagnosed the patient and authorised entry of this data into the patient’s medical record. The result is then expressed by manipulating health record metadata to alert medical practitioners relying on the information to possible reliability problems.info:eu-repo/semantics/openAccessUniversidad de TalcaJournal of theoretical and applied electronic commerce research v.4 n.2 20092009-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-18762009000200006en10.4067/S0718-18762009000200006
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Electronic Health Records Trustworthiness Reputation Reliability Subjective Logic
spellingShingle	Electronic Health Records Trustworthiness Reputation Reliability Subjective Logic Alhaqbani,Bandar Jøsang,Audun Fidge,Colin A Medical Data Reliability Assessment Model
description	There is currently a strong focus worldwide on the potential of large-scale Electronic Health Record (EHR) systems to cut costs and improve patient outcomes through increased efficiency. This is accomplished by aggregating medical data from isolated Electronic Medical Record databases maintained by different healthcare providers. Concerns about the privacy and reliability of Electronic Health Records are crucial to healthcare service consumers. Traditional security mechanisms are designed to satisfy confidentiality, integrity, and availability requirements, but they fail to provide a measurement tool for data reliability from a data entry perspective. In this paper, we introduce a Medical Data Reliability Assessment (MDRA) service model to assess the reliability of medical data by evaluating the trustworthiness of its sources, usually the healthcare provider which created the data and the medical practitioner who diagnosed the patient and authorised entry of this data into the patient’s medical record. The result is then expressed by manipulating health record metadata to alert medical practitioners relying on the information to possible reliability problems.
author	Alhaqbani,Bandar Jøsang,Audun Fidge,Colin
author_facet	Alhaqbani,Bandar Jøsang,Audun Fidge,Colin
author_sort	Alhaqbani,Bandar
title	A Medical Data Reliability Assessment Model
title_short	A Medical Data Reliability Assessment Model
title_full	A Medical Data Reliability Assessment Model
title_fullStr	A Medical Data Reliability Assessment Model
title_full_unstemmed	A Medical Data Reliability Assessment Model
title_sort	medical data reliability assessment model
publisher	Universidad de Talca
publishDate	2009
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-18762009000200006
work_keys_str_mv	AT alhaqbanibandar amedicaldatareliabilityassessmentmodel AT jøsangaudun amedicaldatareliabilityassessmentmodel AT fidgecolin amedicaldatareliabilityassessmentmodel AT alhaqbanibandar medicaldatareliabilityassessmentmodel AT jøsangaudun medicaldatareliabilityassessmentmodel AT fidgecolin medicaldatareliabilityassessmentmodel
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A Medical Data Reliability Assessment Model

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