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.

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Displaying 226 - 250 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
C20399 Serious averse event end treatment indicator

Indicate whether the study was discontinued due to the serious adverse event

Supplemental Serious Adverse Events General (For all diseases) General (For all diseases)
C21328 Quality of Life - Movement low soft couch stand difficulty scale

The scale which represents the amount of difficulty the participant currently has in standing up from a low, soft couch, as part of Neuro-QOL Lower Extremity Function

Supplemental Neuro-QOL Adult Bank - Lower Extremity Function General (For all diseases) General (For all diseases)
C12760 Electrophysiology quantitative sweat function proximal leg measurement

The amount of sweat collected on the proximal leg

Supplemental Electrophysiology General (For all diseases) General (For all diseases)
C20546 Quality of Life in Neurological Disorders (Neuro-Qol) - No energy fatigue asssessment past week scale

The scale representing how often the participant felt no energy in the past 7 days, as part of the Quality of Life in Neurological Disorders (Neuro-Qol)

Supplemental Neuro-QOL Adult Bank - Fatigue General (For all diseases) General (For all diseases)
C10570 Imaging contrast agent used indicator

Indicator of whether an imaging contrast agent was used for the scan

Supplemental Diffusion Tensor Imaging (DTI) General (For all diseases) General (For all diseases)
C21230 Quality of Life - Clear telephone speech difficulty scale

The scale which represents the amount of difficulty the participant currently has in speaking clearly enough to use the telephone, as part of Neuro-QOL Communication

Supplemental Neuro-QOL Adult Bank - Communication General (For all diseases) General (For all diseases)
C12717 Electrophysiology repetitive nerve stimulation study stimulus intensity value

Value, in mV, of stimulation intensity in the repetitive nerve study being recorded

Supplemental Electrophysiology General (For all diseases) General (For all diseases)
C00707 Alcohol consume six or more drinks frequency

The rate of occurrence for when the participant/subject consumes six or more drinks containing alcohol on one occasion. It is noted that the meaning of "drinks consumed" differs from one nation and culture to another, so the most common alcoholic beverages likely to be consumed will be defined as well as quantity of each that constitutes a drink (approximately 10 grams of pure ethanol). For example, one bottle of beer (330 ml at 5% ethanol), a glass of wine (140 ml at 12% ethanol), and a shot of spirits (40 ml at 40% ethanol) represent a standard drink of about 13 g of ethanol

Supplemental Behavioral History General (For all diseases) General (For all diseases)
C02210 Enrolled in study indicator

Indicator of whether the participant/subject was enrolled into the clinical research study

Supplemental Informed Consent and Enrollment General (For all diseases) General (For all diseases)
C21117 Subject name

Name of subject/participant

Supplemental Participant/Subject Contact Information General (For all diseases) General (For all diseases)
C21245 Quality of Life - Satisfaction life significance recent assessment scale

The scale representing how often the participant felt their life had meaning lately, as part of Neuro-QOL Positive Affect and Well-Being

Supplemental Neuro-QOL Adult Bank - Positive Affect and Well-Being General (For all diseases) General (For all diseases)
C12768 Electrophysiology short post-exercise compound muscle action potential measurement

The compound muscle action potential (CMAP) values measured at the post-exercise intervals

Supplemental Electrophysiology General (For all diseases) General (For all diseases)
C20560 Quality of Life in Neurological Disorders (Neuro-Qol) - Sleep need during day past week scale

The scale representing how often the participant needed to sleep during the day in the past 7 days, as part of the Quality of Life in Neurological Disorders (Neuro-Qol)

Supplemental Neuro-QOL Adult Bank - Fatigue General (For all diseases) General (For all diseases)
C10589 Imaging shot count

The number of shots used in the imaging echo-planner acquisition

Supplemental Diffusion Tensor Imaging (DTI) General (For all diseases) General (For all diseases)
C20704 Quality of Life - Loneliness assessment past week scale

The scale which represents how often the participant felt lonely in the past 7 days, as part of the Patient-Reported Outcome Measurement Information System (PROMIS) and Neuro-QOL Depression

Supplemental Neuro-QOL Adult Bank - Depression General (For all diseases) General (For all diseases)
C12725 Electrophysiology repetitive nerve postactivation number

The numeric value given to the amplitude and area values recorded for postactivation during the repetitive nerve stimulation study

Supplemental Electrophysiology General (For all diseases) General (For all diseases)
C21306 Quality of Life - Stigma illness unfair treatment recent assessment scale

The scale representing how often the participant was treated unfairly by others because of their illness lately, as part of Neuro-QOL Stigma

Supplemental Neuro-QOL Adult Bank - Stigma General (For all diseases) General (For all diseases)
C00719 Tobacco product used type

Type of tobacco product (e.g., cigarettes, cigars, chewing tobacco or pipe) used by the participant/subject

Supplemental Behavioral History General (For all diseases) General (For all diseases)
C04503 ECG heart rate

Rate in beats per minute of ventricular contractions recorded in the electrocardiogram (ECG/EKG) being recorded. Also called Heart Rate (HR)

Supplemental Electrocardiogram (ECG) General (For all diseases) General (For all diseases)
C21198 Quality of Life - Keep track time difficulty scale

The scale which represents the amount of difficulty the participant currently has in keeping track of time (e.g., using a clock), as part of Neuro-QOL Cognitive Function

Supplemental Neuro-QOL Adult Bank - Cognitive Function General (For all diseases) General (For all diseases)
C18027 Comment text

Provide any additional information that pertains to the question

Supplemental Visit Checklist General (For all diseases) General (For all diseases)
C20577 Quality of Life in Neurological Disorders (Neuro-Qol) - Limit social activity physical weakness fatigue asssessment past week scale

The scale representing how often the participant had to limit social activity because of being physically weak in the past 7 days, as part of the Quality of Life in Neurological Disorders (Neuro-Qol)

Supplemental Neuro-QOL Adult Bank - Fatigue General (For all diseases) General (For all diseases)
C20736 Quality of Life - Pessimism assessment past week scale

The scale which represents how often the participant felt pessimistic in the past 7 days, as part of the Patient-Reported Outcome Measurement Information System (PROMIS) and Neuro-QOL Depression

Supplemental Neuro-QOL Adult Bank - Depression General (For all diseases) General (For all diseases)
C12733 Needle electromyography motor unit action potential complexity percent value

The complexity of the motor unit action potential measured during needle electromyography

Supplemental Electrophysiology General (For all diseases) General (For all diseases)
C21314 Quality of Life - Stigma illness new friend avoidance recent assessment scale

The scale representing how often the participant avoided making new friends to avoid telling others about their illness lately, as part of Neuro-QOL Stigma

Supplemental Neuro-QOL Adult Bank - Stigma 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.