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Welcome to OHDSI ( 2 ) (35)
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)
Wide MAPPING table (in vocabulary) (problems with relationship) (20)
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)
Treatment pathway analysis not executing in OHDSI in a box (1)
Question about note table (4)
Incongruent conventions in OMOP Wiki - DISCHARGE_TO_CONCEPT_ID (11)
3 PhD positions now open at the University of Oxford (1)
Converting lab results into preferred unit at ETL time (2)
Lab test - ANY Nucleic Acid Lab Test (5)