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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT05614570
Registration number
NCT05614570
Ethics application status
Date submitted
6/11/2022
Date registered
14/11/2022
Titles & IDs
Public title
SSVEP Evaluation of Brain Function
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Scientific title
SSVEP Evaluation of Brain Function
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Secondary ID [1]
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2018-10-891
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Mild Traumatic Brain Injury
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Condition category
Condition code
Injuries and Accidents
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Other injuries and accidents
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Neurological
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Other neurological disorders
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Intervention/exposure
Study type
Observational
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Patient registry
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Target follow-up duration
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Target follow-up type
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Description of intervention(s) / exposure
Treatment: Devices - SSVEP Device
Other interventions - SCAT5
Baseline - This cohort contains individuals tested at baseline, usually in the pre-season of their sporting season
Concussed - This cohort contains individuals who have had a concussion, diagnosed by a doctor.
Treatment: Devices: SSVEP Device
Non-invasive, non-interventional SSVEP sensor device
Other interventions: SCAT5
The Sport Concussion Assessment Tool version 5
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Intervention code [1]
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Treatment: Devices
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Intervention code [2]
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Other interventions
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Steady State Visual Evoked Potential
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Assessment method [1]
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A measure of the steady state visual evoked potential (SSVEP) from the device
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Timepoint [1]
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30 days
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Primary outcome [2]
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SCAT5 Score
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Assessment method [2]
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The score from the SCAT5 as determined at Step 6.
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Timepoint [2]
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30 days
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Eligibility
Key inclusion criteria
* Individuals aged 14 years and older, participating in sport-related activities.
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Minimum age
14
Years
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Maximum age
No limit
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Sex
Both males and females
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Can healthy volunteers participate?
Yes
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Key exclusion criteria
* Individuals were excluded if they had a history of seizures, history of epilepsy, structural brain injuries, legal blindness, or sensitivity to flashing lights.
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Study design
Purpose
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Duration
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Selection
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Timing
Prospective
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
1/01/2019
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
1/04/2023
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Sample size
Target
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Accrual to date
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Final
1300
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Recruitment in Australia
Recruitment state(s)
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Recruitment hospital [1]
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Headsafe - Sydney
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Recruitment postcode(s) [1]
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- Sydney
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Funding & Sponsors
Primary sponsor type
Commercial sector/industry
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Name
Headsafe MFG
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Address
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Country
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Ethics approval
Ethics application status
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Summary
Brief summary
The investigational device used in this clinical investigation, the Nurochek Headset, is a portable electroencephalogram (EEG) headset which delivers a visual stimulus and measures a VEP. The visual stimulus is delivered to the subjects' eyes via light-emitting diodes, and the EEG measures the user's visual-evoked potential. This headset communicates with an application on a smartphone which processes the signals and transmits them to a secure cloud server for analysis and storage of the data. The primary objective of this clinical investigation was to evaluate the performance of the investigation device (NCII) against clinical diagnosis and SCAT 5, in the accurate detection of mild traumatic brain injury (mTBI). The primary endpoint outlined for this study was set at the collection of 100 valid investigational device readings from individuals with concussion The aim of this study was to collect data from 100 readings from individuals with concussion. It was estimate that approximately 10-20% of baselined players would suffer a concussion during the season. There it was estimated there would be a need to baseline 500-1000 individuals in order to achieve the number of concussions required. The initial assumption was that sites would provide players pre-season and make players available for testing post-concussion. In practice, some sites provided player data only post-concussion event (such as medical clinics). Participants were required from sporting clubs, medical clinicals and schools.
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Trial website
https://clinicaltrials.gov/study/NCT05614570
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Craig Donaldson, MBBS
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Address
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Principal Investigator
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for scientific queries
Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
No
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No/undecided IPD sharing reason/comment
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What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT05614570