OMOP Common Data Model (CDM) Cohort Definition

Cohort Definition
Descripción

Cohort Definition

Alias
UMLS CUI-1
C0599755
UMLS CUI-2
C1704788
Cohort definition ID
Descripción

A unique identifier for each cohort.

Tipo de datos

integer

Alias
UMLS CUI [1,1]
C0599755
UMLS CUI [1,2]
C1704788
UMLS CUI [1,3]
C1300638
Cohort definition name
Descripción

A short description of the cohort. (Type varchar(255))

Tipo de datos

text

Alias
UMLS CUI [1,1]
C0599755
UMLS CUI [1,2]
C1704788
UMLS CUI [1,3]
C0027365
Cohort definition description
Descripción

A complete description of the cohort definition (Type varchar(MAX))

Tipo de datos

text

Alias
UMLS CUI [1,1]
C0599755
UMLS CUI [1,2]
C1704788
UMLS CUI [1,3]
C0678257
Definition type concept ID
Descripción

Type to define what kind of cohort definition the record represents and how the syntax may be executed

Tipo de datos

integer

Alias
UMLS CUI [1,1]
C0599755
UMLS CUI [1,2]
C1704788
UMLS CUI [1,3]
C0332307
UMLS CUI [1,4]
C0178566
UMLS CUI [1,5]
C1300638
Cohort definition syntax
Descripción

Syntax to operationalize the cohort definition. The cohort_definition_syntax does not prescribe any specific syntax or programming language. Typically, it would be any flavor SQL, a cohort definition language, or a free-text description of the algorithm. (Type varchar(MAX))

Tipo de datos

text

Alias
UMLS CUI [1,1]
C0599755
UMLS CUI [1,2]
C1704788
UMLS CUI [1,3]
C0597547
Subject concept ID
Descripción

A foreign key to the concept to which defines the domain of subjects that are members of the cohort (e.g., person, provider, visit).

Tipo de datos

integer

Alias
UMLS CUI [1,1]
C0599755
UMLS CUI [1,2]
C1707806
UMLS CUI [1,3]
C0178566
UMLS CUI [1,4]
C1300638
Cohort initiation date
Descripción

A date to indicate when the cohort was instantiated in the COHORT table

Tipo de datos

date

Alias
UMLS CUI [1,1]
C0599755
UMLS CUI [1,2]
C1704686
UMLS CUI [1,3]
C0011008

Similar models

OMOP Common Data Model (CDM) Cohort Definition

Name
Tipo
Description | Question | Decode (Coded Value)
Tipo de datos
Alias
Item Group
Cohort Definition
C0599755 (UMLS CUI-1)
C1704788 (UMLS CUI-2)
Cohort definition ID
Item
Cohort definition ID
integer
C0599755 (UMLS CUI [1,1])
C1704788 (UMLS CUI [1,2])
C1300638 (UMLS CUI [1,3])
Cohort definition name
Item
Cohort definition name
text
C0599755 (UMLS CUI [1,1])
C1704788 (UMLS CUI [1,2])
C0027365 (UMLS CUI [1,3])
Cohort definition description
Item
Cohort definition description
text
C0599755 (UMLS CUI [1,1])
C1704788 (UMLS CUI [1,2])
C0678257 (UMLS CUI [1,3])
Definition type concept ID
Item
Definition type concept ID
integer
C0599755 (UMLS CUI [1,1])
C1704788 (UMLS CUI [1,2])
C0332307 (UMLS CUI [1,3])
C0178566 (UMLS CUI [1,4])
C1300638 (UMLS CUI [1,5])
Cohort definition syntax
Item
Cohort definition syntax
text
C0599755 (UMLS CUI [1,1])
C1704788 (UMLS CUI [1,2])
C0597547 (UMLS CUI [1,3])
Subject concept ID
Item
Subject concept ID
integer
C0599755 (UMLS CUI [1,1])
C1707806 (UMLS CUI [1,2])
C0178566 (UMLS CUI [1,3])
C1300638 (UMLS CUI [1,4])
Cohort initiation date
Item
Cohort initiation date
date
C0599755 (UMLS CUI [1,1])
C1704686 (UMLS CUI [1,2])
C0011008 (UMLS CUI [1,3])