Networking Unit 4-4A
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14 terms
Terms | Definitions |
|---|---|
 ISO/IEC 11179 | the singe ISO standard that lays out much of what is required for the definition and maintenance of data elements; stops short of the entire requirements, but is the best set of rules available |
| Part 1 of ISO 11179 | framework for the Specification and Standardization of Data Elements |
| Part 2 of ISO 11179 | classification for data elements |
| Part 3 of ISO 11179 | basic attributes of data elements |
| Part 4 of ISO 11179 | rules and guidelines for the formulation of data definitions |
| Part 5 of ISO 11179 | naming and identification principles for data elements |
| Part 6 of ISO 11179 | registration of data elements |
| National Cancer Instititute | has done much work in creating data element registries |
| Cancer Data Standard Repository (caDSR) | registry of common data elements created by NCI |
| Enterprise Vocabulary Service (EVS) | registry of terminology used by CDSR; created by NCI; includes SNOMED-CT, MedDRA, VA NDF-RT, LOINC, HL7, NCI Thesaurus |
| cancer Biomedical Informatics Grid (caBIG) | overseen by the National Cancer Institute Center for Biomedical Informatics and Information Technology; addresses the needs of all constituencies in the cancer community -researchers, clinicians, patients- to share data and knowledge, simplify collaboration, speed research to get diagnostics and therapeutics fro bench to bedside faster, and more cost-effectively; addresses a critical problem facing both basic and clinical researchers today; an explosion of data that requires new approaches for collection, management, and analysis; is widely applicable to other therapeutic areas |
| Activities of caBIG | development of Vocabularies and Common Data Elements; evaluate and integrate systems for vocabulary and ontology content development used throughout caBIG system. and establish a review process that classifies vocabulary into bronze, silver, gold categories with rigid rules for definition |
| Clinical Data Interchange Standards Consortium (CDISC) products | Study Data Tabulation Model, Operational Data Model; and The Clinical Data Acquisition Standards Harmonization (CDASH) |
| Date elements | a master set is a necessary part of semantic interoperability and must include a fully defined set of attributes, use ISO 11179 as the base for the master set; it must be a global effort |
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