CDE Catalog | NINDS Common Data Elements

***Please contact the NINDS CDE Team (NINDSCDE@emmes.com) if 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.

Search Form

Subdomain Name

CRF Name

Displaying 101 - 125 of 869

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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.
Select all	CDE ID	CDE Name	Definition	Classification	CRF Name	Copyrighted or trademarked	Disease Name	Subdisease Name
F1062-C12744	C12744	Electrophysiology neuromuscular jitter mean consecutive difference abnormal count	Count of pairs/endplates with abnormal mean consecutive difference (MCD) recorded for the neuromuscular jitter study being described	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1062-C12703	C12703	Electrophysiology sensory nerve segment length measurement	The sensory nerve segment length measured during the sensory nerve conduction study	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1062-C12755	C12755	Electrophysiology Valsalva ratio	The Valsalva ratio measured during autonomic function testing	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1053-C08242	C08242	Imaging acquisition duration	Duration of the imaging scan in minutes	Supplemental	Diffusion Tensor Imaging (DTI)	False	General (For all diseases)	General (For all diseases)
F1062-C12712	C12712	Electrophysiology blink reflex test R1 latency value	Duration of R1 latency in the blink reflex test	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1053-C10583	C10583	Imaging base resolution value	Value in points of the base resolution used in imaging acquisition as part of Diffusion Tensor Imaging (DTI)	Supplemental	Diffusion Tensor Imaging (DTI)	False	General (For all diseases)	General (For all diseases)
F1062-C12720	C12720	Electrophysiology repetitive nerve stimulation study preactivation area measurement	Measurement, in mVms, of the area of the preactivation being described for the repetitive nerve study being recorded	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1055-C12541	C12541	Imaging contrast agent injection time	Time contrast medium was administered	Supplemental	Magnetic Resonance Imaging (MRI)	False	General (For all diseases)	General (For all diseases)
F0004-C20407	C20407	Adverse event reporting identifier name	A name of an authorized group or person reporting the adverse event	Supplemental	Serious Adverse Events	False	General (For all diseases)	General (For all diseases)
F1062-C12729	C12729	Needle electromyography spontaneous activity type	The type of spontaneous activity (SA) experienced by the participant/subject when undergoing needle electromyography	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1062-C10777	C10777	Electrophysiology study type	Type of electrophysiology study conducted	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1062-C12696	C12696	Electrophysiology motor nerve segment name	The name of the segment used for the motor nerve conduction study	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1062-C12745	C12745	Electrophysiology neuromuscular jitter study blocking count	Count of pairs/endplates with blocking recorded for the neuromuscular jitter study being described	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1062-C12704	C12704	Electrophysiology sensory nerve onset or peak latency value	The onset or peak latency measured during the sensory nerve conduction study	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1062-C12713	C12713	Electrophysiology blink reflex test ipsilateral R2 latency value	Duration of ipsilateral R2 latency in the blink reflex test	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1053-C10584	C10584	Imaging phase resolution percentage value	The value in percent of the phase resolution used in imaging acquisition	Supplemental	Diffusion Tensor Imaging (DTI)	False	General (For all diseases)	General (For all diseases)
F1062-C12721	C12721	Electrophysiology repetitive nerve activation technique type	Indicator of the activation technique used in the repetitive nerve study being recorded	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1055-C10583	C10583	Imaging base resolution value	Value in points of the base resolution used in imaging acquisition as part of Diffusion Tensor Imaging (DTI)	Supplemental	Magnetic Resonance Imaging (MRI)	False	General (For all diseases)	General (For all diseases)
F1055-C12508	C12508	Imaging radio frequency coil function type	The function of the radio frequency (RF) coil used	Supplemental	Magnetic Resonance Imaging (MRI)	False	General (For all diseases)	General (For all diseases)
F1062-C12730	C12730	Needle electromyography motor unit action potential amplitude measurement	The amplitude value of the motor unit action potential (MUAP) measure during needle electromyography	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1062-C12697	C12697	Electrophysiology motor nerve latency value	The length of time needed for the electrical impulse to travel between the stimulation and recording sites measured during the motor nerve conduction study	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1062-C12705	C12705	Electrophysiology sensory nerve velocity measurement	The signal transmission speed measured during the sensory nerve conduction study	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1062-C12714	C12714	Electrophysiology blink reflex test contralateral R2 latency value	Duration of contralateral R2 latency in the blink reflex test	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1062-C12765	C12765	Electrophysiology short pre-exercise compound muscle action potential time	The time intervals used to measure compound muscle action potential (CMAP) during pre-exercise	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)
F1062-C12722	C12722	Electrophysiology repetitive nerve high frequency	Value, in Hz, of the specific frequency used for the high frequency stimulation activation technique, if applicable, in the repetitive nerve study being recorded	Supplemental	Electrophysiology	False	General (For all diseases)	General (For all diseases)

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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.