The project involves the mapping of baseline data to the OMOP common data model from five registries: Czech (ATTRA), Spanish (BIOBADASER), British (BSRBR-RA), German (RABBIT), and Swiss (SCQM). A federated analysis of data on the comorbidities is to be performed using the mapped data.
To date, all of the required data from each of the registries were mapped to the OMOP CDM. Each registry now has a database set up with their mapped data. A series of quality control checks were performed.