Collaborating with National Institute of Neurological Disease and Stroke，NCRC-ND establish a clinical research data standard referring to the common data element (CDE) of NINDS on cerebrovascular diseases. A structural clinical electronic medical record system for cerebrovascular diseases and other neurological diseases was developed, which was applied to complete and systematic clinical data collection of neurological diseases.
NCRCND has completed the standardization and registration of 1,161 stroke data elements, and formed a series of e-CRF. Currently, the applied e-CRF are divided into 8 domains, 28 subdomains, and a total of 63 e-CRFs.
(Translator: Yong Jiang)