Hello Group,
I am Amit Kumar, a CDISC SDTM Mapping Specialist working in Cytel India. Right now I have got one OMOP CDM Project for ETL creation for an observational study.
We are generating DRUG_EXPOSURE Table in which I have some doubts ,
- Should we collect all Drug Exposure data captured in raw data like Prior Medication, Study Medication ??
- Most of Medication History data does not captures date what can we about that.?
3.What are refill? can we keep them blank? - How to generate drug_exposure_id ?
Kindly guide me as our team is doing it for first time.