We work with you to bring your health data from EHR systems, registries, observational data records, and other health data sources onto a standard platform or common data model, such as OMOP CDM.
Data harmonization involves transferring data from a source system, often a proprietary one, to a common data representation, such as OHDSI’s OMOP Common Data Model (CDM). This process can vary in complexity depending on how the source data is structured, how the information is coded (or not coded), language, volume of data, and other factors. It is therefore essential that a structured approach is used, with the necessary commitment by all participants.
There are several steps needed to get the source data transformed to the target data model.