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Early cognitive-behavioural therapy for post-traumatic stress symptoms after physical injury. Randomised controlled
Jonathan I Bisson1, Jonathan P Shepherd, Deborah Joy
1Department of Liaison Psychiatry, Cardiff and Vale NHS Trust, University Hospital of Wales, Cardiff, UK. BissonJI@Cardiff.ac.uk
Background:
Early single-session psychological interventions, including psychological debriefing following trauma, have not been shown to reduce psychological distress. Longer early psychological interventions have shown some promise.
Aims:
To examine the efficacy of a four-session cognitive-behavioural intervention following physical injury.
Method:
A total of 152 patients attending an accident and emergency department displaying psychological distress following physical injury were randomised 1-3 weeks post-injury to a four-session cognitive-behavioural intervention that started 5-10 weeks after the injury or to no intervention and then followed up for 13 months.
Results:
At 13 months, the total Impact of Event Scale score was significantly more reduced in the intervention group (adjusted mean difference=8.4,95% CI 2.4-14.36). Other differences were not statistically significant.
Conclusions:
A brief cognitive-behavioural intervention reduces symptoms of post-traumatic stress disorder in individuals with physical injury who display initial distress.
