title: Comprehensive Trail Making Test performance in children and adolescents with traumatic brain injury.
abstract: The sensitivity of the Trail Making Test to brain damage has been well-established over many years, making it one of the most commonly used tests in clinical neuropsychological evaluations. The current study examined the validity of scores from a newer version of the Trail Making Test, the Comprehensive Trail Making Test (CTMT), in children and adolescents with traumatic brain injury (TBI). Participants included 242 children and adolescents, 121 with sustained TBI and 121 normal control participants, who were matched to the individuals with TBI on age and sex. Receiver operating characteristic analysis indicated that the CTMT composite index provided the best overall classification, with a correct classification rate of 79%. Differences between the TBI and control groups remained stable across age. These findings indicate that the CTMT is sensitive to TBI and overall demonstrates classification rates that are comparable with some other versions of the Trail Making Test. Whether the CTMT will exhibit similar classification accuracy in adults with TBI and for other neurological disorders awaits further investigation.
authors: Department of Psychology, University of Nevada, Las Vegas, Las Vegas, NV 89154-5030, USA. daniel.allen@unlv.edu
authors: Daniel N
authors: DN
authors: Allen
authors: Nicholas S
authors: NS
authors: Thaler
authors: Erik N
authors: EN
authors: Ringdahl
authors: Sally J
authors: SJ
authors: Barney
authors: Joan
authors: J
authors: Mayfield
mesh_terms: D000293:Adolescent; D000328:Adult; D001930:Brain Injuries / Q000150:complications / Q000503:physiopathology*; D002648:Child; D003072:Cognition Disorders / Q000175:diagnosis* / Q000209:etiology; D005260:Female; D006801:Humans; D012680:Sensitivity and Specificity; D012720:Severity of Illness Index; D014145:Trail Making Test / Q000592:standards*; D055815:Young Adult