CDE Catalog | NINDS Common Data Elements

***Please contact NINDS CDE team (NINDSCDE@emmes.com) in case you encounter any search difficulties.***

The CDE Catalog is a directory of the available NINDS CDEs. Users can search the Catalog to isolate a subset of the CDEs (e.g., all stroke-specific CDEs, etc.), and to view and download details about the CDEs.

Select any filter below to search the CDE Catalog.

For best results, clear form between searches. In addition, when specifying NeuroRehab, Sport-Related Concussion (SRC) or Traumatic Brain Injury (TBI) as the Disease, please select a Subdisease as well.

NeuroRehab Comprehensive includes all NeuroRehab CDE recommendations. NeuroRehab General includes all NeuroRehab CDE recommendations that are not disease specific. All other NeuroRehab Subdiseases include recommendations specific to existing NINDS CDE project disorders.

Choose your Time Frame for your SRC study (Acute (time of injury until 72 hours), Subacute (after 72 hours to 3 months), and Persistent/Chronic (3 months and greater post-concussion) or Comprehensive if your study falls across the study time frames.

Choose your type of TBI study (Acute Hospitalized, Concussion/Mild TBI, Moderate/Severe TBI: Rehabilitation, or Epidemiology) or Comprehensive if your study falls outside of the study types or incorporates aspects of more than one type of study.

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CRF Name

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Operations

Selected 25 rows in this page.

The search results below can be downloaded by clicking the checkboxes on the far left side of the table. Select the header checkbox to select all CDEs listed on the first page. Then choose CDE Detailed Report from the Choose an operation dropdown menu.
CDE ID	CDE Name	Definition	Classification	CRF Name	Copyrighted or trademarked	Disease Name	Subdisease Name
C54741	Aneurysm morphology type	Type of morphology exhibited by the aneurysm being documented	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C13751	Imaging acquisition reason	Describes why the imaging study was performed	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C18888	Imaging acquisition reason other text	The free-text field related to 'Imaging acquisition reason' specifying other text. Describes why the imaging study was performed	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54732	Parent artery proximal aneurysm diameter measurement	Diameter of the parent artery proximal to the aneurysm being described	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54742	Aneurysm size increase indicator	Indicator for whether the aneurysm being documented has increased diameter = 1 mm in any direction in comparison to last imaging	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C13879	Imaging modality vessel imaging angiography type	Indicates imaging modality for vessel imaging angiography	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54725	Aneurysm diameter maximum measurement	Measurement of the maximum diameter of the aneurysm being described	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54733	Parent artery distal aneurysm diameter measurement	Diameter of the parent artery distal to the aneurysm being described	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54744	Aneurysm size increase measurement	Measurement of the size increase of the aneurysm. The difference between the current largest diameter measurement and the previous diameter measurement along the same axis	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C13880	Digital Subtraction Angiography (DSA) site of access anatomic site	The site of access for digital subtraction angiography (DSA), a type of fluoroscopy technique used in interventional radiology to clearly visualize blood vessels in a bony or dense soft tissue environment	Exploratory	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54726	Aneurysm height measurement	Measurement of the height of the aneurysm being described	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54734	Aneurysm sidewall branch count	Count of sidewall branches of the aneurysm being described	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54736	Contralateral stenocclusive vessel disease indicator	Indicator for the presence of contralateral stenoocclusive vessel disease	Exploratory	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54755	Arch injection indicator	Indicator of whether an arch injection was done for angiography	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C13881	Digital Subtraction Angiography (DSA) injection site anatomic site	The site of injection for digital subtraction angiography (DSA), a type of fluoroscopy technique used in interventional radiology to clearly visualize blood vessels in a bony or dense soft tissue environment	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54727	Aneurysm width measurement	Measurement of the width of the aneurysm being described	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54737	Aneurysm calcification indicator	Indicator for the presence of evidence of calcification	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54756	Injection site laterality type	Type for the side of the body to which an injection was administered	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C02411	Laterality type	Laterality type relative to the anatomic site of the body examined or affected	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C13882	Magnetic resonance angiography type	The type as related to magnetic resonance angiography (MRA)	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54728	Aneurysm neck maximum measurement	Maximum measurement of the neck of the aneurysm being described	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C54738	Aneurysm thrombus indicator	Indicator for the presence of evidence of thrombus	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C58813	Aneurysm formation de novo indicator	Indicator for the presence of de novo formation of aneurysm since last imaging	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C02494	Imaging study date and time	Date (and time, if applicable and known) the radiologic study was obtained	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke
C13883	Computer tomography (CT) angiography type	The type of computer tomography angiography being performed	Supplemental	Aneurysm Location and Dimensions	False	Stroke	Stroke

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The NINDS CDE Team does not post proprietary instruments/scales recommended by the CDE Working Groups on this website. This includes, but is not limited to, copyrighted or trademarked instruments/scales. Information about recommended instruments can be found in the Notice of Copyright (NOC) documents under ‘CRF Module/Guideline’ on each disorder’s data standards page. For any questions regarding these instruments/scales please contact the corresponding owner/author. The NINDS CDE Team is not responsible for the availability or content of these external sites, nor does the NINDS CDE Team endorse, warrant or guarantee the products, services or information described or offered at these other internet sites.