ReliableK-D Test has been extensively validated by peer-reviewed studies published in elite journals. The K-D Test has been shown to be additive to other assessments such as balance and cognition, and it is a recommended component of the Mayo Clinic’s Concussion Check.
SimpleAthletic therapists, physiotherapists, coaches, parents and medical professionals can administer K-D Test to their athletes as part of a comprehensive concussion detection and management protocol.
ObjectiveGet honest and accurate results from athletes.
Instant ResultsScreen athletes immediately after a contact or collision to help recognise concussion symptoms and safely remove athletes from play for further evaluation.
Bring King-Devick Test in association with Mayo Clinic to your school, club, team or home today!
|Number of Athletes:||Annual Cost:|
|1-99||$20 (USD) (per athlete)|
|100-199||$15 (USD) (per athlete)|
|200+||$10 (USD) (per athlete)|
(Min. order 3 athletes)
- Secure, protected cloud-based system
- Compatible with 9.7” iPads, 10.1” Android tablets (minimum requirements), or computer
- Unlimited testing per athlete
- Includes baseline testing, post-injury screening and monitoring
- Use iPads or Android tablets when Wi-Fi is not available
- Email injury reports to healthcare providers or parents
About the King-Devick Test in association with Mayo Clinic
Mayo Clinic Concussion Video Series: Play it safe, resources
Mayo Clinic Concussion Video Series: Pre-season Preparation
Mayo Clinic Concussion Video Series: Removing from play
Mayo Clinic Concussion Video Series: Return to play
Our Clients Include...
Concussion Symptoms may not be apparent for hours or days
85% of concussions may go undiagnosed
The majority of concussions occur without loss of consciousness
How K-D Test Works
At the beginning of the season, establish a pre-injury K-D Baseline on you iPad or Android tablet. After a hard hit or collision, use the King-Devick Test in association with Mayo Clinic App to screen your athlete right from the game, practice or at home. According to our validated protocol, a worse post-injury test indicates that a concussion may have occurred and that your athlete should be immediately removed from play and evaluated by a licensed professional. Activate your King-Devick Test subscription for at-home use or for athletic programs at the club, high school, collegiate levels and beyond.
K-D Test can
be administered by:
- Medical Professionals
ESTABLISH A K-D BASELINEOpen the K-D Test App and follow the instructions to establish the athlete’s pre-injury K-D Baseline
CONDUCT POST-INJURY TESTAfter a hard hit or collision, open the K-D Test App to conduct a post-injury test pitchside
TAKE ACTIONThe K-D Test App will compare the current results to the baseline to determine if the athlete should be immediately removed from play and evaluated by a licensed professional
|Aspect Ratio||4:3 or 4.3:3||16:10||N/A|
|Resolution||1024 x 768+||1280x800 1920x1200 2560x1600||1024x768+|
|Operating System||iOS 9+**||Android 4.4(KitKat)+||N/A|
|Compatible Browsers||N/A||N/A||Chrome, Firefox, Edge, Safari|
|App Location||Apple App Store||Google Play App Store||KDt Website|
|Notes||**Automatic Speech Recognition (ASR) is not available prior to iOS 11 *Android devices are on a “per model” compatibility due to the large variance in manufacturing and advertising from different brands.|