Expert Panel Survey to Update the American Congress of Rehabilitation Medicine Definition of Mild Traumatic Brain Injury.

Abstract

OBJECTIVE: As part of an initiative led by the Brain Injury Special Interest Group Mild Traumatic Brain Injury (TBI) Task Force of the American Congress of Rehabilitation Medicine (ACRM) to update the 1993 ACRM definition of mild TBI, the present study aimed to characterize current expert opinion on diagnostic considerations. DESIGN: Cross-sectional web-based survey. SETTING: Not applicable. PARTICIPANTS: An international, interdisciplinary group of clinician-scientists (N=31) with expertise in mild TBI completed the survey by invitation between May and July 2019 (100% completion rate). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Ratings of agreement with statements related to the ..