Critical evaluation of the existing guidelines on mild traumatic brain injury

Paul M. Peloso A1, Linda J. Carroll A2, J. David Cassidy A2, Jörgen Borg A5, Hans von Holst A6, Lena Holm A4, David Yates A7
DOI: 10.1080/16501960410023868

Abstract

The purpose of guidelines is to reduce practice variability, but they need to be evidence-based. We examine current mild traumatic brain injury guidelines, critique their basis in evidence and examine their variability in recommendations. A systematic search of the literature found 38,806 abstracts, with 41 guidelines. There were 18 sports-related guidelines, 13 related to admission policies, 12 related to imaging and 5 related to neuropsychological assessment. Some guidelines addressed several areas. Only 5 guidelines reported a methodology for the assembly of evidence used to develop the guideline. After appraising the guidelines against a validated index, we found that 3 of the 41 guidelines could be categorized as evidence-based. Two of these focused on paediatric patients and 1 on adult patients. Limited methodological quality in the current guidelines results in conflicting recommendations amongst them.

Supplementary content