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projects:workgroups:clinicalstudy [2020/10/12 19:38] saraujo |
projects:workgroups:clinicalstudy [2020/10/12 19:39] saraujo |
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**Objective**: To allow adequate representation of clinical trial data in OMOP. | **Objective**: To allow adequate representation of clinical trial data in OMOP. | ||
- | **First use case**: To convert clinical trial data in CDISC SDTM format to OMOP, with a view to allowing trial planning optimization. | + | **First use case**: To convert clinical trial data in CDISC SDTM format to OMOP, with a view to allowing trial planning optimization. |
- | **Approach**: We advocate minimum changes to the OMOP CDM and Standardized Vocabularies because we want to ensure minimum impact on OHDSI tools like Atlas, whilst providing a value-add SDTM-to-OMOP conversion with minimum data loss. We have proposed conventions introducing new concepts and modifiers, but no new CDM tables; and providing guidance for ETL developers where appropriate. Our proposals are built on OMOP CDM v6 and the Oncology extension, with v5.3.1 backward compatibility. | + | **Approach**: We advocate minimum changes to the OMOP CDM and Standardized Vocabularies because we want to ensure minimum impact on OHDSI tools like Atlas, whilst providing a value-add SDTM-to-OMOP conversion with minimum data loss. We have proposed conventions introducing new concepts and modifiers, but no new CDM tables; and providing guidance for ETL developers where appropriate. Our proposals are built on OMOP CDM v6 and the Oncology extension, with v5.3.1 backward compatibility. |
- | **Status**: | + | **Status**:\\ |
- | - Proposals submitted to the OHDSI community in July 2020. | + | - Proposals submitted to the OHDSI community in July 2020.\\ |
- Currently applying our proposed conventions to the PHUSE database (a synthetic SDTM database). | - Currently applying our proposed conventions to the PHUSE database (a synthetic SDTM database). | ||