Jan E Kennedy1, Lisa H Lu1, Matthew W Reid1, Felix O Leal1, Douglas B Cooper2,3. 1. Defense and Veterans Brain Injury Center, Department of Neurology, Brooke Army Medical Center, 3551 Roger Brooke Drive, JBSA Ft Sam Houston, TX. 2. Defense and Veterans Brain Injury Center, Polytrauma Rehabilitation Center, South Texas Veterans Health Care System, Audie L. Murphy Memorial VA Hospital, 7400 Merton Minter, San Antonio, TX. 3. Department of Psychiatry, University of Texas Health Science Center, 7703 Floyd Curl Dr., San Antonio, TX.
Abstract
OBJECTIVES: Post-traumatic stress disorder (PTSD) and traumatic brain injury (TBI) are identified as signature injuries of the Wars in Iraq and Afghanistan. Statistics have confirmed a high incidence of PTSD among military personnel with mild TBI (mTBI) who served in these conflicts. Although receiving less attention, individuals with a history of mTBI are also at increased risk for depressive disorders. This study examines the incidence and correlates of depression in service members with a history of mTBI received an average of 4-1/2 years prior to evaluation. METHODS: Retrospective analysis of 184 service members with a history of mTBI extracted from a data repository maintained at a military medical center. RESULTS: One-third of the sample (34.2%) was clinically diagnosed with a depressive disorder in the month preceding evaluation. Of those with depression, 81% (51 of 63) were also diagnosed with PTSD. Proportionately more women than men had depression. Depression was more common among those who were undergoing a Military Evaluation Board and those who served in more than three combat deployments. CONCLUSIONS: Results confirm chronically elevated the rates of depressive disorders and PTSD comorbidity among service members with a history of mTBI. Depression screening and treatment within the Military Health System should remain a priority for service members reporting a remote history of mTBI. Individuals with chronic PTSD, women, service members undergoing MEB and those who served in greater than three combat deployments are at particular risk.
OBJECTIVES: Post-traumatic stress disorder (PTSD) and traumatic brain injury (TBI) are identified as signature injuries of the Wars in Iraq and Afghanistan. Statistics have confirmed a high incidence of PTSD among military personnel with mild TBI (mTBI) who served in these conflicts. Although receiving less attention, individuals with a history of mTBI are also at increased risk for depressive disorders. This study examines the incidence and correlates of depression in service members with a history of mTBI received an average of 4-1/2 years prior to evaluation. METHODS: Retrospective analysis of 184 service members with a history of mTBI extracted from a data repository maintained at a military medical center. RESULTS: One-third of the sample (34.2%) was clinically diagnosed with a depressive disorder in the month preceding evaluation. Of those with depression, 81% (51 of 63) were also diagnosed with PTSD. Proportionately more women than men had depression. Depression was more common among those who were undergoing a Military Evaluation Board and those who served in more than three combat deployments. CONCLUSIONS: Results confirm chronically elevated the rates of depressive disorders and PTSD comorbidity among service members with a history of mTBI. Depression screening and treatment within the Military Health System should remain a priority for service members reporting a remote history of mTBI. Individuals with chronic PTSD, women, service members undergoing MEB and those who served in greater than three combat deployments are at particular risk.
Authors: Lindsay M Oberman; Shannon Exley; Noah S Philip; Shan H Siddiqi; Maheen M Adamson; David L Brody Journal: J Head Trauma Rehabil Date: 2020 Nov/Dec Impact factor: 3.117