Common Data Element (CDE) Resource Portal
NIH encourages the use of common data elements (CDEs) in clinical research, patient registries, and other human subject research in order to improve data quality and opportunities for comparison and combination of data from multiple studies and with electronic health records. This portal provides access to NIH-supported CDE initiatives and other tools and resources that can assist investigators developing protocols for data collection. What is a CDE?
NIH CDE Initiatives
Collections of CDEs that have been identified for use in particular NIH-supported research projects or registries after a formal evaluation and selection processes.
Some NIH programs have issued specific guidance for using CDEs in funded research.
The CDE Working Group of the Trans-NIH BioMedical Informatics Coordinating Committee (BMIC) developed this Portal to improve the coordination of CDEs. BMIC encourages researchers to use CDEs from the Resources in this Portal where applicable, and to consider existing CDE initiatives before starting additional initiatives.
Are we missing a CDE Resource? Contact us.