Alchemist for HIC Hearing Health

The Alchemist Project is part of the core HIC initiatives supported by UCL/UCLH.

Standardized Derived Elements

These tables contain information about the clinical events of a patient that are not obtained directly from the raw source data, but from other tables of the CDM.

The entity-relationship diagram below highlights the tables within the Standardized Derived Elements portion of the OMOP Common Data Model: