Creating Cohorts by Importing OnCore data into the CDM?

[Daniel_Smith]

Hi Community,

We’d like to define subsets of patients in OMOP using protocols defined in our CTMS, OnCore. What we were thinking of doing is importing protocols into the CDM (currently on v5.3.1) in the “COHORT_DEFINITION” table, providing a “cohort_definition_ID” for numerous patients via “SUBJECT_ID” in the “COHORT” table. I’m not sure however if the cohort tables can be used this way, and furthermore, if this would interfere with Atlas, or if this cohort definition would even be usable in Atlas.

Does anyone have any suggestions or experience with this?

Thank you!

[Daniel_Smith]

It seems like this is EXACTLY what is being tackled by the Clinical Trials working group. I searched for this information by using “cohort” and “cohort_definition” where I should’ve instead started with “Clinical Trials” as my search criteria. Leaving this forum post here just in case others go down this path and need a few breadcrumbs!

This post has been the most helpful as it contains links to the current proposal for modification of the CDM by the working group:

Clinical trial data conventions for OMOP CDM

Happy Friday, everyone! We the Clinical Trials working group have submitted our proposals for OMOP CDM and Standardized Vocabularies conventions to capture clinical trial specific data. See this link - https://github.com/OHDSI/CommonDataModel/issues/358 I know this is summer holidays time, and there’s coronavirus and the prep for the US Symposium, but if you are in the Clinical Trials world, do take a look at our proposals, and give us a thumbs up or raise questions. Thanks Sonia