Public Review: Sports-Related Concussion (January 31 – April 21, 2017)
CDEs Now Available: Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage
A data element which is commonly collected in clinical research studies but whose relevance depends upon the study design (i.e., clinical trial, cohort study, etc.) or type of research involved.
Examples of Supplemental CDEs are the Epilepsy CDEs related to electroencephalogram
(EEG) that are only relevant to epilepsy studies that use EEG for diagnostic purposes
and the Stroke CDEs related to administration of Tissue Plasminogen Activator (tPA) that
are relevant to acute ischemic stroke studies but not relevant to intracerebral
hemorrhage (ICH) studies.
Page last updated on April 27, 2017