Difference between revisions of "CDM"
From Clinfowiki
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== CDM v4 == | == CDM v4 == | ||
* Added death table | * Added death table | ||
| + | * schema https://upload.wikimedia.org/wikipedia/commons/5/52/OMOP_%28IMEDS%29_Common_Data_Model_%28version_4%29.png | ||
== CDM v5 == | == CDM v5 == | ||
Revision as of 07:41, 22 September 2014
Common Data Model is a model developed by OMOP. OMOP has transitioned to IMEDS. Another related initiative is OHDSI.
In 2014 - CDM v5 draft specification were released.
CDM v4
- Added death table
- schema https://upload.wikimedia.org/wikipedia/commons/5/52/OMOP_%28IMEDS%29_Common_Data_Model_%28version_4%29.png
CDM v5
- changes to CDMV
Procedures
CDM Vocabulary (CDMV)
CDMV supports relationships between concepts. Vocabulary ID is an important variable. SNOMED is 1, CPT is 4. In version 5, ICD will get also its ID.
