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 126 - 150 of 883

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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
F1115-C14553	C14553	EEG posterior dominant rhythm present indicator	Recorded by electroencephalogram (EEG) over the occipital head region when the individual is relaxed, awake with eyes closed. The frequency is dependent on the age of the participant. Present in the majority of normal infants and increasing in frequency until age 15. In adults, it is normally between 8 to 13 Hz	Supplemental	Scalp Electroencephalography (EEG)	False	Epilepsy	Epilepsy
F1105-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	Epilepsy	Epilepsy
F1441-C18966	C18966	EEG activating procedures used other text	The free-text field related to 'EEG activating procedures used type' specifying other text. Type(s) of procedures used to improve the electroencephalogram (EEG) diagnostic yield by inducing or enhancing epileptogenic paroxysms	Supplemental	Short Scalp Electroencephalography (EEG)	False	Epilepsy	Epilepsy
F1122-C18558	C18558	Device implanted other adverse effect modification description text	The reason for modification of original parameters or original electrode configuration of implanted device due to other Adverse Event (AE), specification	Supplemental	Device Revision/Replacement Log	False	Epilepsy	Epilepsy
F1143-C10479	C10479	School special accommodation indicator	Whether the participant/subject ever received special accommodations for school coursework	Supplemental	Neuropsychological Testing Background Information	False	Epilepsy	Epilepsy
F1115-C14601	C14601	EEG view type	The view or side of the participant/subject in the electroencephalogram (EEG)	Supplemental	Scalp Electroencephalography (EEG)	False	Epilepsy	Epilepsy
F1120-C14512	C14512	Device implanted negative electrode count	The number of negative electrodes used by the implanted device	Supplemental	Implanted Devices Log	False	Epilepsy	Epilepsy
F1106-C18506	C18506	Muscle weakness myopathic weakness present text	The free-text field to describethe myopathic weakness present resultling in muscle weakness	Supplemental	Neurological Exam	False	Epilepsy	Epilepsy
F1115-C14561	C14561	EEG interictal abnormality date and time	Date (and time, if applicable and known) of the inter-Ictal abnormality recorded by electroencephalogram (EEG)	Supplemental	Scalp Electroencephalography (EEG)	False	Epilepsy	Epilepsy
F1106-C11026	C11026	Neuromuscular Exam Muscle weakness indicator	Indicator whether there is muscle weakness in the muscle or muscle group examined	Supplemental	Neurological Exam	False	Epilepsy	Epilepsy
F1806-C19508	C19508	Source of information queried type	Type of source of information queried	Supplemental	Post-Traumatic Epilepsy Screening Form	False	Epilepsy	Epilepsy
F1122-C18572	C18572	Device implanted nerve stimulator new component registration number	The registration number of the new implanted nerve stimulator (INS) component	Supplemental	Device Revision/Replacement Log	False	Epilepsy	Epilepsy
F1143-C14122	C14122	Language laterality result	Result of language laterality testing by fMRI or Wada to identify localization of language skills	Supplemental	Neuropsychological Testing Background Information	False	Epilepsy	Epilepsy
F1115-C14609	C14609	EEG ictal eye sign laterality type	The location of eye sign from electroencephalogram (EEG)	Supplemental	Scalp Electroencephalography (EEG)	False	Epilepsy	Epilepsy
F1120-C18559	C18559	Device implanted serious adverse effect modification description text	The reason for modification of original parameters or original electrode configuration of implanted device due to serious device adverse effect(s) specification	Supplemental	Implanted Devices Log	False	Epilepsy	Epilepsy
F1106-C18514	C18514	Sensory system abnormality participant description text	The free-text field to capture the participant's description of the sensory abnormality	Supplemental	Neurological Exam	False	Epilepsy	Epilepsy
F1115-C14569	C14569	EEG interictal periodic discharge type	Distinctive electroencephalogram (EEG) waves or complexes, distinguished from background EEG activity, that suggests a seizure tendency	Supplemental	Scalp Electroencephalography (EEG)	False	Epilepsy	Epilepsy
F1106-C14436	C14436	Nystagmus type	Type of involuntary movement of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders	Supplemental	Neurological Exam	False	Epilepsy	Epilepsy
F1122-C18582	C18582	Device revision replacement log line number	The referenced line number of the entry on the device revision replacment log	Supplemental	Device Revision/Replacement Log	False	Epilepsy	Epilepsy
F1441-C00008	C00008	Age value	Value for participant's age, calculated as elapsed time since the birth of the participant	Supplemental	Short Scalp Electroencephalography (EEG)	False	Epilepsy	Epilepsy
F1115-C14617	C14617	EEG ictal trunk or limb sign sequence identifier	Numerical value representing subject's responsiveness through specific types of movement of the trunk or limbs or behavior involving the trunk or limbs	Supplemental	Scalp Electroencephalography (EEG)	False	Epilepsy	Epilepsy
F1121-C14520	C14520	Device stimulation target anatomic site	The target of stimulation the device acts upon (where the device lead is located)	Supplemental	Devices Log	False	Epilepsy	Epilepsy
F1106-C18935	C18935	Muscle bulk assessment abnormality other text	The free-text field related to 'Muscle bulk assessment abnormality type' specifying other text. The muscle bulk abnormality type	Supplemental	Neurological Exam	False	Epilepsy	Epilepsy
F1115-C14577	C14577	EEG ictal evaluation seizure identifier	The seizure number used to identify the seizure in the order they occurred during electroencephalogram (EEG)	Supplemental	Scalp Electroencephalography (EEG)	False	Epilepsy	Epilepsy
F1106-C14444	C14444	Muscle tone assessment abnormality indicator	Whether the muscle tone assessment found any abnormalities	Supplemental	Neurological Exam	False	Epilepsy	Epilepsy

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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.