Long-Term Functional Outcomes in Military Service Members and Veterans After Traumatic Brain Injury/Polytrauma Inpatient Rehabilitation.

Abstract

To determine the effect of the established polytrauma/traumatic brain injury (TBI) infrastructure on immediate posttreatment functional gains, the long-term sustainability of any gains, and participation-related community reintegration outcomes in a baseline cohort of patients 8 years postadmission. Retrospective review and prospective repeated measures of an inception cohort. Polytrauma rehabilitation center (PRC). Patients consecutively admitted to the PRC inpatient rehabilitation unit during its first full fiscal year, 2006 (N=44). The PRC infrastructure and formalized rehabilitation for polytrauma/TBI. FIM scores at admission, discharge, 3 months, and 8 years postdischarge; participation-related socioeconomic factors reflecting community reintegration 8 years after admission. Functional gains were statistically significantly increased from admission to discharge. Improvements were maintained at both 3 months postdischarge and 8 years postdischarge. The socioeconomic data collected at 8-year follow-up showed >50% either competitively employed or continuing their education and 100% living in a noninstitutionalized setting. This study addresses a concern regarding the long-term functional outcomes of rehabilitation patients treated by the established infrastructure of the Polytrauma System of Care inpatient rehabilitation centers. The results suggest that polytrauma/TBI rehabilitation care using a comprehensive, integrated approach is effective and durable in achieving functional gains and successful community reintegration within our initial PRC cohort. Follow-up of subsequent fiscal year cohorts would add to the validity of these outcome findings.