Association of Posttraumatic Stress Symptom Severity With Health-Related Quality of Life and Self-Reported Functioning Across 12 Months After Severe Traumatic Brain Injury

To investigate the relation between posttraumatic stress (PTS) symptom severity and health-related quality of life (HRQoL) after severe traumatic brain injury (TBI).Longitudinal prospective multicenter, cohort study on severe TBI in Switzerland (2007-2011).Hospital, rehabilitation unit, and/or patient's living facility.Patients with severe TBI (N=109) were included in the analyses. Injury severity was determined using the Abbreviated Injury...