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documentation:cdm:cohort_definition [2014/12/02 01:51]
jduke
documentation:cdm:cohort_definition [2017/08/17 15:21]
clairblacketer
Line 1: Line 1:
 ===== COHORT_DEFINITION table ===== ===== COHORT_DEFINITION table =====
 +**The CDM documentation is now being housed on [[https://​github.com/​OHDSI/​CommonDataModel/​wiki|github]]. The most recent release is [[https://​github.com/​OHDSI/​CommonDataModel/​releases/​tag/​v5.2.-bugfix.1|v5.2]]**
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 The COHORT_DEFINITION table contains records defining a Cohort derived from the data through the associated description and syntax and upon instantiation (execution of the algorithm) placed into the COHORT table. Cohorts are a set of subjects that satisfy a given combination of inclusion criteria for a duration of time. The COHORT_DEFINITION table provides a standardized structure for maintaining the rules governing the inclusion of a subject into a cohort, and can store operational programming code to instantiate the cohort within the OMOP Common Data Model. The COHORT_DEFINITION table contains records defining a Cohort derived from the data through the associated description and syntax and upon instantiation (execution of the algorithm) placed into the COHORT table. Cohorts are a set of subjects that satisfy a given combination of inclusion criteria for a duration of time. The COHORT_DEFINITION table provides a standardized structure for maintaining the rules governing the inclusion of a subject into a cohort, and can store operational programming code to instantiate the cohort within the OMOP Common Data Model.
  
documentation/cdm/cohort_definition.txt ยท Last modified: 2017/09/25 14:59 by clairblacketer