Associations of post-traumatic stress disorder and depression with cognitive performance over the first year following Glasgow Coma Scale 13-15 traumatic brain injury: a TRACK-TBI Study.

ABSTRACT:

Background

The impact of comorbid post-traumatic stress disorder (PTSD) and depression on cognitive outcomes after traumatic brain injury (TBI) is not well understood.

Objective

To investigate associations of PTSD and depression with cognitive performance over the first year post-injury.

Methods

1550 participants with Glasgow Coma Scale 13-15 TBI from the Transforming Research and Clinical Knowledge in TBI (TRACK-TBI) Study were included. Participants underwent in-person assessments at 2 weeks, 6 months and 1 year post-injury. Meeting screening criteria for PTSD was determined using the PTSD Checklist for the Diagnostic and Statistical Manual of Mental Disorders. Meeting screening criteria for depression was determined using the Patient Health Questionnaire-9. Cogniti

SUBMITTER: Sloane K 

PROVIDER: S-EPMC12716588 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature