ID

19474

Descrizione

OMOP Common Data Model (CDM) Concept Relationship The CONCEPT_RELATIONSHIP table contains records that define direct relationships between any two concepts and the nature of the relationship. The type of relationship is defined in the Relationship table, and is generally classified as hierarchical (parent-child) or non-hierarchical (lateral). All relationships are directional, and each concept relationship is represented twice symmetrically within the concept relationship table. For example, the two SNOMED concepts of ‘Acute myocardial infarction of the anterior wall’ and ‘Acute myocardial infarction’ have two concept relationships: 1- ‘Acute myocardial infarction of the anterior wall’ ‘is a’ ‘Acute myocardial infarction’, and 2- ‘Acute myocardial infarction’ ‘subsumes’ ‘Acute myocardial infarction of the anterior wall’. OMOP Common Data Model Specifications Version 5.0 The Observational Medical Outcomes Partnership (OMOP) was a public-private partnership established to inform the appropriate use of observational healthcare databases for studying the effects of medical products. © 2014 Observational Health Data Sciences and Informatics This work is based on work by the Observational Medical Outcomes Partnership (OMOP) and used under license from the FNIH at http://omop.fnih.org/publiclicense.

collegamento

http://omop.fnih.org/publiclicense

Keywords

versioni (3)

1. 04/01/17 04/01/17 -
2. 26/02/19 26/02/19 -
3. 26/02/19 26/02/19 -

Caricato su

4 gennaio 2017

DOI

Per favore, per richiedere un accesso.

Licenza