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Psychiatric morbidity following injury
Meaghan L O'Donnell1, Mark Creamer, Phillipa Pattison
1Department of Psychology, University of Melbourne, Parkville, Australia. mod@unimelb.edu.au
The American Journal of Psychiatry
|March 3, 2004
Summary
Severe injury survivors frequently experience psychiatric conditions, including posttraumatic stress disorder and major depressive disorder, persisting up to 12 months post-injury. Over 20% of individuals required psychiatric diagnoses, highlighting the need for integrated mental health care.
Area of Science:
- Trauma Surgery
- Psychiatry
- Epidemiology
Background:
- Accurate data on psychopathological consequences after traumatic injury is crucial for effective healthcare planning.
- Existing studies report highly variable prevalence rates of psychopathology in trauma survivors.
- Optimizing research methodology is essential to accurately assess psychiatric morbidity in this population.
Purpose of the Study:
- To determine the prevalence of psychiatric morbidity following severe injury.
- To employ a longitudinal design with rigorous methodology to assess mental health outcomes.
- To identify common psychiatric diagnoses and comorbidity patterns in trauma survivors.
Main Methods:
- A longitudinal study assessed 363 consecutive trauma admissions (excluding severe TBI).
- Assessments were conducted before discharge, and at 3 and 12 months post-injury.
- Structured clinical interviews identified anxiety, depressive, and substance use disorders.
Main Results:
- Posttraumatic stress disorder (PTSD) and major depressive disorder were most frequent, each affecting 10% at 12 months.
- Over 20% of participants met criteria for at least one psychiatric diagnosis 12 months post-injury.
- Comorbidity was common, with PTSD and major depressive disorder being the most frequent combination.
Conclusions:
- Psychiatric conditions are frequent and persistent following severe injury.
- Rigorous methodology confirmed that one-fifth of survivors experienced psychiatric diagnoses at 12 months.
- Findings underscore the significant need for mental health support within trauma care systems.