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Welcome to OHDSI (15)
How missing values are covered by PLP (2)
Do we have a steering committee meeting today? (3)
Why same count Person and Records in Atlas cohort generation (5)
Why have drug strength invalid_reason? (3)
Defining interval period between 2 same blood test within a week before index date of a drug exposure (3)
What to chose between drug_era and Drug_exposure? (1)
ICD 9 and 10 Conversion via Atlas or Athena (1)
Question about storing Genetic phenotypes data into OMOP CDM (1)
Question about Fact Relationship (8)
Question about event_id event_field_concept_id (2)
Creating a new concept (2)
Health Economics and Outcomes Research (HEOR) (4)
How can i store the discription and report of Head CT scan into CDM? (18)
How to record head of CT scan data into OMOP CDM? (4)
Question about note table (3)
VA Class ancestry (1)
Family history problems (10)
How to store Psychiatric Scale into OMOP? (2)
EVENT_ID and EVENT_FIELD_CONCEPT_ID (8)
There are not enough Observation_concept_id in the OMOP CDM (4)
WebAPI PostgreSQL 12 (3)
Adding Additional Characterizations to Study (4)
Where should I store Psychiatric sign or symptom into OMOP? (3)
Common data dictionnary in Redcap (3)
OMOP Oncology Development Subgroup Meeting Details (1)
How to store Psychiatric Scale into OMOP data base? (11)
VRDC users thread (1)
How to develop a dynamic disease prediction model? (2)
Automating protocol writing (generated cohort description into appendix document) (3)
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