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Welcome to OHDSI ( 2 ) (37)
A question about relationships linking a drug to its adverse reaction (1)
High-level Drug Treatment Concepts for the EPISODE table (2)
Anyone working on ONC LEAP proposal due May 9th? (1)
Issues in Running the Achilles indicating the cdm tables not set (2)
Wide MAPPING table (in vocabulary) (problems with relationship) ( 2 ) (21)
Atlas bug - Cohort pathways - Event name missing in LEGEND? (4)
I am not able to create a new concept set (3)
Ghost knowledge (5)
2021 DEVICE workgroup (WG) Main Discussion (2)
Phenotype development and evaluation workgroup meetings (3)
Has OMOP CDM been used as a data model for a clinical information system (2)
N3C and OMOP (8)
Which is the best online training platform for data science with python? (3)
OMOP Open data (1)
Resolving observation_period_end_date without exact information on a last day (2)
Why is there no value_source_value column in Observation? Like there is in Measurement? (3)
General Guidance for deriving clinical tables from NLP tables: [note + note_nlp] → [condition_occurance + drug_exposure + etc] (1)
Patient Journey (3)
Concept_relationship.relationship_id = 'Maps to Unit' has disappeared (7)
History of condition with age (19)
Error While Accessing data source analytics in Atlas (1)
[covid19] ETL help for converting your data into OMOP (16)
Harmonized metadata for multi-modal data commons (3)
Candidate vocabulary for residence type as OMOP observation (1)
White Rabbit Access (1)
Forum statistics (2)
Validating Ohdsi configuration, receiving error in Atlas (2)
OHDSI NEWS: Ticagrelor/Clopidogrel Study Published In JAMA (1)
Will 2020 symposium evens be recorded and be available later? (2)