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Vocab. Relationship

Oleg Zhuk edited this page Oct 18, 2024 · 1 revision

Relationship

Overview

The Relationship vocabulary is a service OMOP vocabulary. It includes concepts that describe all relationships represented in OMOP vocabularies. These concepts are used to fill the relationship table in CDM.

Sources

The Concept Class vocabulary is created and supported by the vocabulary team.

Concept Names

The concept names refer to the relationships that are used to associate any two concepts in the concept_relatioship table.

Concept Code

All concepts are assigned with the OMOP-generated concept codes.

Standard Concepts

All concepts in the Relationship vocabulary that belong to the Metadata domain are non-Standard. Concepts that belong to the Relationship domain are Standard.

Domains

Concepts in the Relationship vocabulary belong to the Metadata and Relationship domains.

Concept Classes

All concepts in the Relationship vocabulary belong to the Relationship concept class.

Concept Relationships

Concepts in the Relationship vocabulary are used for reference only and do not have either hierarchical or attribute relationships to other concepts.

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