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CDM Builders


ETL for note talbe (3)
Potentially missing NAACCR value (7)
(THEMIS 2) How do you handle missing visit end dates? ( 2 ) (30)
Running WG Agendas and Notes ( 2 ) (36)
Type concepts consolidation (7)
What does the field SIG in the table DRUG_EXPOSURE means? (7)
How to store Pathological examination result in CDM (15)
Question about "Condition_end_date" (1)
Condition occurrence records outside valid observation period (2)
About fields added in cdm v5.1 visit_occurrence table (19)
Oncology radiology imaging integration into CDM ( 2 ) (32)
The new Working Group for Hadoop ( 2 3 4 5 ) (87)
Looking for an OMOP consultant (2)
Observation_Period table - how do you generate this table at your site? ( 2 ) (29)
Dental data (4)
Multiple Modifier with Single Procedure (5)
CDM 6 with Vocabulary 5 (3)
CDM - Vocabulary - Help (9)
How would I represent surgery duration (7)
THEMIS: New Initiative to create definitive conventions for data in the OMOP CDM ( 2 3 4 5 ) (90)
The prescribed drugs records beyond the Observation Period (4)
OMOP CDM and Clinical Trials (19)
New field in observation table (4)
Building drug_eras for RxNorm Extension ingredients (4)
Mapping Transfusion Data (17)
Choosing Among Common Data Models for Real World Data Analyses (2)
How to transform complex entry into CDM? (6)
What should be filled in the care_site table (7)
One Vocubulary schema for multiple CDM (5)
How to store events with empty dates (7)
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