CDE Catalog

***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

Displaying 76 - 100 of 740
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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
C02005 Study drug returned date and time

Date (and time, if applicable and known) on which the study drug was returned

Supplemental Study Drug Compliance General (For all diseases) General (For all diseases)
C12541 Imaging contrast agent injection time

Time contrast medium was administered

Supplemental Magnetic Resonance Imaging (MRI) General (For all diseases) General (For all diseases)
C02012 Study drug dose frequency

Frequency of use of study drug

Supplemental Study Drug Dosing General (For all diseases) General (For all diseases)
C00022 Ethnicity USA maternal category

Ethnicity the participant/subject's mother most closely identifies with

Supplemental Demographics General (For all diseases) General (For all diseases)
C01706 Lab test result text

Result of the laboratory test

Supplemental Laboratory Tests and Tracking General (For all diseases) General (For all diseases)
C02200 Last study intervention date and time

Date (and time, if applicable) of the last known study intervention that the participant/subject received

Supplemental Study Discontinuation/Completion General (For all diseases) General (For all diseases)
C10687 Imaging diffusion first b value

Value, in square millimeters per second, of the first b-value used in diffusion acquisition

Supplemental Diffusion Tensor Imaging (DTI) General (For all diseases) General (For all diseases)
C02216 Exclusion criterion not met number

Exclusion criterion number(s) the participant/subject did not meet

Supplemental Inclusion and Exclusion Criteria General (For all diseases) General (For all diseases)
C20397 Serious adverse event relevant history text

The text that describes relevant history including pre-existing medical conditions

Supplemental Serious Adverse Events General (For all diseases) General (For all diseases)
C10592 Imaging flow compensation indicator

Indicator of whether flow compensation was used in imaging acquisition

Supplemental Magnetic Resonance Imaging (MRI) General (For all diseases) General (For all diseases)
C02024 Medication prior or concomitant indication text

Text describing reason for administration of a prior/concomitant (nonstudy) agent or measure. This is not the pharmacologic classification of an agent (antibiotic, analgesic, etc.), but the reason for its administration to the participant/subject

Supplemental Prior and Concomitant Medications General (For all diseases) General (For all diseases)
C17795 Imaging diffusion third b value

Value, in square millimeters per second, of the third b-value used in diffusion acquisition

Supplemental Diffusion Tensor Imaging (DTI) General (For all diseases) General (For all diseases)
C12745 Electrophysiology neuromuscular jitter study blocking count

Count of pairs/endplates with blocking recorded for the neuromuscular jitter study being described

Supplemental Electrophysiology General (For all diseases) General (For all diseases)
C12704 Electrophysiology sensory nerve onset or peak latency value

The onset or peak latency measured during the sensory nerve conduction study

Supplemental Electrophysiology General (For all diseases) General (For all diseases)
C02310 Adverse event CTCAE low level term name

Text that represents the Common Terminology Criteria for Adverse Events (CTCAE) low level term name for an adverse event

Supplemental Adverse Events General (For all diseases) General (For all diseases)
C12756 Electrophysiology blood pressure response Valsalva phase II early result

The blood pressure response to valsalva maneuver during Phase II early

Supplemental Electrophysiology General (For all diseases) General (For all diseases)
C08244 Imaging slice thickness value

Value of the thickness of the slice measured in millimeters (mm)

Supplemental Diffusion Tensor Imaging (DTI) General (For all diseases) General (For all diseases)
C20412 Serious adverse event outcome status

Final status of the participant/subject related to the serious adverse event

Supplemental Serious Adverse Events General (For all diseases) General (For all diseases)
C12713 Electrophysiology blink reflex test ipsilateral R2 latency value

Duration of ipsilateral R2 latency in the blink reflex test

Supplemental Electrophysiology General (For all diseases) General (For all diseases)
C00703 Tobacco use started age value

Age in years when participant/subject started using tobacco products (e.g., cigarettes, cigars, chewing tobacco or pipe)

Supplemental Behavioral History General (For all diseases) General (For all diseases)
C01015 Physical exam performed indicator

Indicator of whether a physical exam was performed on the participant/subject

Supplemental Physical Exam General (For all diseases) General (For all diseases)
C17969 Electrophysiology sensory nerve segment name

The name of the segment used in sensory nerve conduction studies

Supplemental Electrophysiology General (For all diseases) General (For all diseases)
C19069 Screening visit eligibility other text

The free-text field related to 'Screening visit eligibility status' specifying other text. The status determined from screening criteria that indicates whether a participant/subject may be eligible for a study

Supplemental Screening Log General (For all diseases) General (For all diseases)
C12764 Electrophysiology tilt study blood pressure change result

Blood Pressure changes experienced from a tilt test

Supplemental Electrophysiology General (For all diseases) General (For all diseases)
C10584 Imaging phase resolution percentage value

The value in percent of the phase resolution used in imaging acquisition

Supplemental Diffusion Tensor Imaging (DTI) 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.