2011
Data standards for clinical research data collection forms: current status and challenges
Richesson R, Nadkarni P. Data standards for clinical research data collection forms: current status and challenges. Journal Of The American Medical Informatics Association 2011, 18: 341-346. PMID: 21486890, PMCID: PMC3078665, DOI: 10.1136/amiajnl-2011-000107.Peer-Reviewed Original ResearchConceptsClinical Research InformaticsStandards adoptionWorkflow supportStructured data collectionData itemsResearch informaticsData standardsTool requirementsStandards effortsSuch toolsTerminological standardsResearch data collectionClinical research applicationsContent standardsData collectionInteroperabilityCase report formsResearch applicationsAdoptionInformaticsResearch activitiesRetrievalToolFormal relationshipReuse
2005
Metadata-driven Delphi rating on the Internet
Deshpande AM, Shiffman RN, Nadkarni PM. Metadata-driven Delphi rating on the Internet. Computer Methods And Programs In Biomedicine 2005, 77: 49-56. PMID: 15639709, DOI: 10.1016/j.cmpb.2004.05.006.Peer-Reviewed Original ResearchConceptsDelphi ratingPaper-based data collectionTraditional paper-based methodsReusable softwarePaper-based methodsProgramming codeData entrySoftwareAnalysis toolsMetadataComputerized techniqueData collectionValues schemaInternetSchemaFive-level Likert scaleWebCodeDisagreement indexGuideline StandardizationExpertsToolMethodCostCollection
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