1. Representation of concussion subtypes in common postconcussion symptom-rating scales
- Author
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Angela Lumba-Brown, Jamshid Ghajar, Jordan Cornwell, O Josh Bloom, James Chesnutt, James R Clugston, Raina Kolluri, John J Leddy, Masaru Teramoto, and Gerard Gioia
- Subjects
concussion ,oculomotor ,postconcussion symptoms ,vestibular ,Medical emergencies. Critical care. Intensive care. First aid ,RC86-88.9 - Abstract
Aim: Postconcussion symptom-rating scales are frequently used concussion assessment tools that do not align directly with new expert, consensus-based concussion subtype classification systems. This may result in delays in concussion diagnosis, subspecialty referral and rehabilitative strategies. Objective: To determine the representation of subtype-directed symptomatology in common postconcussion symptom-rating scales. Methods: Literature review and expert consensus were used to compile commonly used concussion symptom-rating scales. Statistics were generated to describe the degree of representation of the consensus symptom set. Results: The percentage of symptoms representing each subtype/associated condition is low overall (15–26%). The ocular-motor (11%) and vestibular subtypes (19%) and cervical strain (5%)-associated condition were the most under-represented and also had the greatest unmet needs. Conclusion: Concussion subtypes do not have equal representation on commonly used concussion symptom-rating scales. There is a need for a subtype-directed symptom assessment to allow for increased accuracy of diagnosis and to guide management.
- Published
- 2019
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