2004
Integration of Web-based and PC-based Clinical Research Databases
Brandt CA, Sun K, Charpentier P, Nadkarni PM. Integration of Web-based and PC-based Clinical Research Databases. Methods Of Information In Medicine 2004, 43: 287-295. PMID: 15227559, DOI: 10.1055/s-0038-1633870.Peer-Reviewed Original ResearchConceptsDatabase applicationsClinical study data management systemsIntegration of applicationsCommon semantic modelData management systemWeb-based repositoryClinical research databaseSchema conflictsSharing of featuresData managementMapping schemaSemantic modelDifferent operating environmentsModel unificationManagement systemIntegration effortsOperating environmentArea of applicabilityData collectionMajor benefitsSimilar purposesIntegrationApplicationsCritical conflictsData libraries
2002
Metadata-driven creation of data marts from an EAV-modeled clinical research database
Brandt CA, Morse R, Matthews K, Sun K, Deshpande AM, Gadagkar R, Cohen DB, Miller PL, Nadkarni PM. Metadata-driven creation of data marts from an EAV-modeled clinical research database. International Journal Of Medical Informatics 2002, 65: 225-241. PMID: 12414020, DOI: 10.1016/s1386-5056(02)00047-3.Peer-Reviewed Original ResearchConceptsData martClinical study data management systemsTransaction-oriented systemsData management systemClinical research databaseDatabase schemaEntity attributesAnalytical processingHuman interpretationStudy metadataMetadataManagement systemArbitrary numberData entrySuch dataBrowsingValue modelSchemaMartHigher-level groupingsSystemDataProcessingDatabaseCreation