The suffering associated with combat related-PTSD extends beyond the signs and symptoms of the disorder to broader areas of functional and social morbidity. The significantly higher risk of impaired functioning and diminished quality of life uniquely attributable to PTSD suggests that PTSD may well be the core problem in this group of difficult to treat and multiply afflicted patients.
Early mental health care interventions can be feasibly and effectively delivered from trauma centers. Future investigations that refine routine acute care treatment procedures may improve the quality of mental health care for Americans injured in the wake of individual and mass trauma.
Frequent nightmares appear to be virtually specific for PTSD. The nightmare is the domain of sleep disturbance most related to exposure to war zone traumatic stress.
Objective
To test the effectiveness of a stepped care intervention model targeting posttraumatic stress disorder (PTSD) symptoms after injury.
Background
Few investigations have evaluated interventions for injured patients with PTSD and related impairments that can be feasibly implemented in trauma surgical settings.
Methods
The investigation was a pragmatic effectiveness trial in which 207 acutely injured hospitalized trauma survivors were screened for high PTSD symptom levels and then randomized to a stepped combined, care management, psychopharmacology, and cognitive behavioral psychotherapy intervention (n = 104) or usual care control (n = 103) conditions. The symptoms of PTSD and functional limitations were reassessed at one-, three-, six-, nine-, and twelve-months after the index injury admission.
Results
Regression analyses demonstrated that over the course of the year after injury, intervention patients had significantly reduced PTSD symptoms when compared to controls (group by time effect, CAPS, F(2, 185) = 5.50, P < 0.01; PCL-C, F(4, 185) = 5.45, P < 0.001). Clinically and statistically significant PTSD treatment effects were observed at the six-, nine-, and twelve-month post-injury assessments. Over the course of the year after injury, intervention patients also demonstrated significant improvements in physical function (MOS SF-36 PCS main effect, F(1, 172) = 9.87, P < 0.01).
Conclusion
Stepped care interventions can reduce PTSD symptoms and improve functioning over the course of the year after surgical injury hospitalization. Orchestrated investigative and policy efforts could systematically introduce and evaluate screening and intervention procedures for PTSD at United States trauma centers. (Trial Registration: clinicaltrials.gov identifier: NCT00270959)
PTSD and depression occur frequently and are independently associated with enduring impairments after injury hospitalization. Early acute care interventions targeting these disorders have the potential to improve functional recovery after injury.
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