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

CRF Name

Displaying 476 - 500 of 612

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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.
Select all	CDE ID	CDE Name	Definition	Classification	CRF Name	Copyrighted or trademarked	Disease Name	Subdisease Name
F1280-C16182	C16182	Formula fed indicator	Indicates whether participant/subject was formula fed	Supplemental	Pediatric Developmental History	False	Multiple Sclerosis	Multiple Sclerosis
F1291-C15338	C15338	Imaging T2 lesion total count	Total number of focal T2-hyperintense brain lesions	Supplemental	Imaging Analysis Technique and Results - Baseline	False	Multiple Sclerosis	Multiple Sclerosis
F2746-C11922	C11922	Modified Fatigue Impact Scale (MFIS) - physical uncomfort score	Scale for having been physically uncomfortable as part of Modified Fatigue Impact Scale form	Supplemental	Modified Fatigue Impact Scale (MFIS)	False	Multiple Sclerosis	Multiple Sclerosis
F1277-C00713	C00713	Drug or substance current illicit use indicator	Indicator of participant's/subject's use of illegal drugs, prescription or over-the-counter drugs in the past year for purposes other than those for which they are meant to be used, or in large amounts	Supplemental	Behavioral History	False	Multiple Sclerosis	Multiple Sclerosis
F1297-C15377	C15377	Imaging retinal nerve fiber layer thickness in temporal quadrant measurement	The retinal nerve fiber layer (RNFL) thickness of the temporal quadrant	Exploratory	Imaging OCT Analysis - RNFL Thickness Analysis	False	Multiple Sclerosis	Multiple Sclerosis
F1291-C15376	C15376	Imaging other unspecified lesion count	Total number of other lesions whose type is not specified	Exploratory	Imaging Analysis Technique and Results - Baseline	False	Multiple Sclerosis	Multiple Sclerosis
F2746-C11930	C11930	Modified Fatigue Impact Scale (MFIS) - physical sub score	Sum of MFIS Physical items (range: 0-36)	Supplemental	Modified Fatigue Impact Scale (MFIS)	False	Multiple Sclerosis	Multiple Sclerosis
F1292-C15645	C15645	Imaging new thalamus lesion count	Total number of new lesions located in the thalami	Supplemental	Imaging Analysis Results - Follow Up	False	Multiple Sclerosis	Multiple Sclerosis
F1276-C16149	C16149	Biological parent twin type	Type of twin the biological parent has	Supplemental	Family History - Affected Relatives and Pedigree	False	Multiple Sclerosis	Multiple Sclerosis
F1298-C15354	C15354	Optical coherence tomography (OCT) assisted reproduction technology (ART) mean value	The number of B-scan images (frames) averaged assisted reproduction technology (ART)	Exploratory	Imaging OCT Analysis - Spectralis Report Analysis	False	Multiple Sclerosis	Multiple Sclerosis
F1291-C15407	C15407	Imaging ventricular volume measurement	Volume measurement of the ventricles	Supplemental	Imaging Analysis Technique and Results - Baseline	False	Multiple Sclerosis	Multiple Sclerosis
F2746-C17828	C17828	Modified Fatigue Impact Scale-5-Item Version (MFIS-5) - trouble maintaining long physical effort scale	Scale for having had trouble maintaining physical effort for long periods as part of Modified Fatigue Impact Scale 5-Item Version (MFIS-5) form	Supplemental	Modified Fatigue Impact Scale (MFIS)	False	Multiple Sclerosis	Multiple Sclerosis
F1293-C15355	C15355	Optical coherence tomography (OCT) ganglion cell layer thickness performed indicator	The indicator for whether ganglion cell layer thickness (segmentation) optical coherence tomography (OCT) (Cirrus-Zeiss) was performed	Exploratory	Imaging Optical Coherence Tomography (OCT) Information	False	Multiple Sclerosis	Multiple Sclerosis
F1279-C16163	C16163	Hormone therapy name	The name of the hormone therapy taken by the participant	Supplemental	Reproductive and Hormonal History	False	Multiple Sclerosis	Multiple Sclerosis
F1276-C17451	C17451	MS aunt diagnosis total count	The total number of aunts that were diagnosed with Multiple Sclerosis	Supplemental	Family History - Affected Relatives and Pedigree	False	Multiple Sclerosis	Multiple Sclerosis
F1298-C15380	C15380	Imaging retinal nerve fiber layer thickness in temporal quadrant abnormal status	This variable signifies whether the average retinal nerve fiber layer (RNFL) thickness of the temporal quadrant of the eye is thin compared to the rest of the population	Exploratory	Imaging OCT Analysis - Spectralis Report Analysis	False	Multiple Sclerosis	Multiple Sclerosis
F1291-C15430	C15430	Imaging volume technique reference text	Name of software package used, website, and/or a citation to a journal article referencing the particular technique used to find brain volume	Supplemental	Imaging Analysis Technique and Results - Baseline	False	Multiple Sclerosis	Multiple Sclerosis
F2799-C10856	C10856	Grip strength unit of measure	Unit of measure (pounds, kilograms, or newtons) for the maximum grip strength attained or for the target in the trial being recorded	Exploratory	Grip Strength Fatigue	False	Multiple Sclerosis	Multiple Sclerosis
F1294-C15342	C15342	Optical coherence tomography low contrast Sloan letter chart 1.25 binocular count	The number of letters read correctly at low contrast on a Sloan letter chart at 1.25% at 2 meters	Exploratory	Imaging OCT Analysis - Contrast and Visual Acuity	False	Multiple Sclerosis	Multiple Sclerosis
F1292-C15432	C15432	Imaging change in white matter volume value	Absolute change in white matter volume as compared to a reference scan acquired at an earlier timepoint	Exploratory	Imaging Analysis Results - Follow Up	False	Multiple Sclerosis	Multiple Sclerosis
F1285-C01013	C01013	Physical exam description text	Free text field to describe the abnormality in a specific body system or an explanation of why the body system was not examined	Supplemental	Physical Exam	False	Multiple Sclerosis	Multiple Sclerosis
F1343-C14814	C14814	National Eye Institute Visual Functioning Questionnaire (NEI-VFQ-25) - other assist scale	The scale for other assistance based on the National Eye Institute Visual Functioning Questionnaire (NEI-VFQ-25)	Supplemental	National Eye Institute 25 Item Visual Functioning Questionnaire (NEI-VFQ-25)	False	Multiple Sclerosis	Multiple Sclerosis
F1291-C19025	C19025	Imaging tissue integrity measure technique other text	The free-text field related to 'Imaging tissue integrity measure technique type' specifying other text. Type of imaging sequence used	Supplemental	Imaging Analysis Technique and Results - Baseline	False	Multiple Sclerosis	Multiple Sclerosis
F1282-C16117	C16117	Protocol defined qualifying relapse indicator	If applicable, is this a protocol defined qualifying relapse according to the definition set in the study protocol	Supplemental	Relapse	False	Multiple Sclerosis	Multiple Sclerosis
F0942-C11515	C11515	Bladder Control Scale (BLCS) - altered activities because bladder problems 4 week scale	The scale related to altered activities because of bladder problems 4 week scale as part of the Bladder Control Scale (BLCS)	Exploratory	Bladder Control Scale (BLCS)	False	Multiple Sclerosis	Multiple Sclerosis

Displaying 476 - 500 of 612

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.