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Utah Statewide Master Person Index
NAHDO MPI Roundtable Oct 12, 2010
Scott Narus, PhDDepartment of Biomedical Informatics
University of Utah
Statewide MPI Project
2-year NIH GO grant, $2.7MStart: 30 September 2009Partners:• University of Utah
BMI, UPDB, HIM, IRB/RGE, Legal, IT Security
• Intermountain Healthcare• UDOH• UHIN – cHIE integration
Project Aims
Uniquely identify individuals who seek healthcare or public health services in Utah; Support research, operational & public health purposes
Establish guidelines for use of MPI
Develop MPI repository and supporting services
Test the MPI in a research setting
Develop integration strategy for cHIE
MPI Access
Repository
MPI Data Contributors
MPIrecord
MPI Data Consumers
?
ResearchersAdmin Users
LocalMPI
EDW
UPDB /UPDBL
MPI
sMPI AHRMPI
MPI(s)
KR
FURTHeR
Biospec.DB
PHDBs
EpicCerner
Research DBs
Researchers / Domain Experts
OtherClin.
OtherAdmin
TS /MDR
BI /BDS
Local Biospec. DBs
Biospecimen Mngrs
BiospecDB
= Intermountain
= University
= UDOH
= Global
= Data load
= Data access
= proposed
Key
cHIE
ERICA(IRB)
CHPC(Homer)
Important Concepts
“Master of Masters”• Matching vs. Linking vs. Merging/Resolve• Master/Golden Record
“Slave of Masters”• Not an originator of person records• Rely on local matching/linking/merging
Open architectureNo clinical data storage
Important Issues
ConsentResearch vs. Operational use policiesSustainability• Ownership / Governance• Management
Central vs. Distributed
• Financing
Project Milestones
Policy DevelopmentRequirements analysisMarket surveyBuy vs. Build DecisionDevelop / PurchaseLoad local MPI data
Internal (closed) testingInterface developmentSystem testingImplementationcHIE InterfaceSustainability Plan
Status
Policy Committee meeting 2x/monthTechnical Committee meeting weeklyLinking variablesInstitutional data collection completeTechnical staff hiredRequirements development completeEstablish success criteriaRFI releaseDevelopment Plan
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