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Common Data Element:  NIH Toolbox Sensation Domain Dynamic Visual Acuity Test - Practice test completed successfully indicator

Listed below are the details for the data element.

1.0
Element Type
Common Data Element
NIH Toolbox Sensation Domain Dynamic Visual Acuity Test - Practice test completed successfully indicator
NIHTBDVAPracticeCmpltSuccssInd
Short Description
Indicator of whether participant has successfully completed the practice test, as a part of the NIH Toolbox Sensation Domain Vestibular Measure Dynamic Visual Acuity Test
Definition
Indicator of whether participant has successfully completed the practice test, as a part of the NIH Toolbox Sensation Domain Vestibular Measure Dynamic Visual Acuity Test
 

Biomedical Terminologies and Standards

Notes
Once the participant has learned to move his/her head correctly, there is a practice series with the letter size set at 20/400. Now the examiner should say: This time when you shake your head, a letter will flash on the screen. I want you to tell me what you see each time. It is OK to make your best guess. Once you recognize the letter on the screen, stop shaking your head and tell me your answer.
Creation Date
2016-06-03
Historical Notes
References
http://www.nihtoolbox.org/WhatAndWhy/Sensation/Vestibular/Pages/NIH-Toolbox-Dynamic-Visual-Acuity-Test-.aspx

Data Type
Alphanumeric
Input Restrictions
Single Pre-Defined Value Selected
Pre-Defined Values
External Schema Permissible Value Mapping
Population
Adult and Pediatric
Guidelines/Instructions
A brief training is followed by practice items. If participants do not succeed on the practice, testing will be discontinued.
Preferred Question Text
Category Groups and Classifications
DiseaseDomainSub-Domain
Traumatic Brain Injury Outcomes and End Points Cognitive Activity Limitations
General (For all diseases) Assessments and Examinations Physical/Neurological Examination

Classification

General (For all diseases) :
Supplemental
Acute Hospitalized :
Supplemental
Moderate/Severe TBI: Rehabilitation :
Supplemental
Concussion/Mild TBI :
Supplemental
Epidemiology :
Supplemental
Keywords
Labels
Effective Date
Until Date
Last Change Date
Tue May 08 11:24:34 EDT 2018
See Also
NIH Toolbox Visual Acuity Test
Submitting Organization Name
NIH/CIT/BRICS
Submitting Contact Name
Bianca Siravo
Submitting Contact Information
smilee.samuel@nih.gov
Steward Organization Name
NIH/CIT/BRICS
Steward Contact Name
Olga Vovk
Steward Contact Information
olga.vovk@nih.gov
NINDS ID

Change History