The impact of age on outcome 2 years after traumatic brain injury: Case control study.

Background: Age is associated with outcome after traumatic brain injury (TBI). However, there are mixed findings across outcome domains and most studies lack controls.

Objectives: This cross-sectional study examined the association between age group (15-24 years, 25-34 years, 35-44 years, 45-54 years, 55-64 years, and 65 years or more) and outcomes 2 years after TBI in independence in daily activities, driving, public transportation use, employment, leisure activities, social integration, relationships and emotional functioning, relative to healthy controls.

Considering the Importance of Personal and Injury Factors Influencing Outcome After Traumatic Brain Injury.

Objective: Given the high variability in traumatic brain injury (TBI) outcomes and relative lack of examination of the influence of noninjury factors on outcome, this study aimed to examine factors associated with functional outcome at 1 and 2 years after moderate to severe TBI, including both preinjury and injury-related factors.

Design: Observational cohort study.

Setting: Inpatient hospital recruitment with outpatient follow-up at 1 and 2 years post injury.

Longitudinal follow-up of patients with traumatic brain injury: outcome at two, five, and ten years post-injury.

The deleterious consequences of traumatic brain injury (TBI) impair capacity to return to many avenues of pre-morbid life. However, there has been limited longitudinal research examining outcome beyond five years post-injury. The aim of this study was to examine aspects of function, previously shown to be affected following TBI, over a span of 10 years.