Background: The significance of posttraumatic stress disorder (PTSD) in trauma patients is well recognized. The impact trauma surgeons endure in managing critical trauma cases is unknown. The aim of our study was to assess the incidence of PTSD among trauma surgeons and identify risk factors associated with the development of PTSD.
Methods: We surveyed all members of the American Association for Surgery of Trauma and the Eastern Association for Surgery of Trauma using an established PTSD screening test (PTSD Checklist Civilian [PCL-C]). A PCL-C score of 35 or higher (sensitivity > 85%) was used as the cutoff for the development of PTSD symptoms and a PCL-C score of 44 or higher for the diagnosis of PTSD. Multivariate logistic regression was performed.
Results: There were 453 respondents with a 41% response rate. PTSD symptoms were present in 40% (n = 181) of the trauma surgeons, and 15% (n = 68) of the trauma surgeons met the diagnostic criteria for PTSD. Male trauma surgeons (odds ratio [OR], 2; 95% confidence interval [CI], 1.2-3.1) operating more than 15 cases per month (OR, 3; 95% CI, 1.2-8), having more than seven call duties per month (OR, 2.6; 95% CI, 1.2-6), and with less than 4 hours of relaxation per day (OR, 7; 95% CI, 1.4-35) were more likely to develop symptoms of PTSD. Diagnosis of PTSD was common in trauma surgeons managing more than 5 critical cases per call duty (OR, 7; 95% CI, 1.1-8). Salary, years of clinical practice, and previous military experience were predictive for neither the development of PTSD symptoms nor the diagnosis of PTSD.
Conclusion: Both symptoms and the diagnosis of PTSD are common among trauma surgeons. Defining the factors that predispose trauma surgeons to PTSD may be of benefit to the patients and the profession. The data from this survey will be useful to major national trauma surgery associations for developing targeted interventions.
Level of evidence: Epidemiologic study, level III.