Clinicians' perspectives on retraumatisation during trauma-focused interventions for post-traumatic stress disorder: A survey of UK mental health professionals.

Concerns regarding retraumatisation have been identified as a barrier to delivering trauma-focused therapy for post-traumatic stress disorder (PTSD). We explored clinicians' understanding of what constitutes potential signs of retraumatisation (PSoR), reported incidences of witnessing retraumatisation, use of (and confidence in) therapies for PTSD, fear of retraumatisation during therapy for PTSD, and whether having witnessed retraumatisation was associated with these variables. We surveyed 348 clinicians. There was variation in what clinicians viewed as PSoR. Retraumatisation was reported by clinicians in 3.4 % of patients undergoing trauma-focused therapy for PTSD. A variety of trauma-focused and non-trauma-focused therapies were routinely used, yet 14.4 % reported not using trauma-focused therapy. There was a significant negative correlation between participants' highest reported confidence in trauma-focused therapy and endorsement of PSoR (r = -.25) and fear of retraumatisation (r = -.28). Mean fear of retraumatisation was 30.3 (SD=23.4; a score we derived from asking participants out of 100 how much they worry about trauma-focused therapy being harmful in its own right/leading to a worsening of PTSD symptoms). Participants who had witnessed retraumatisation reported significantly greater endorsement of PSoR (d=.69 [95 % CI .37, 1.02]) and fear of retraumatisation (d=.94 [95 % CI .61, 1.26]). Confidence in using therapies for PTSD was varied and related to how clinicians understood retraumatisation. Retraumatisation is uncommon, but there is variability in clinicians' interpretation of what retraumatisation is, and its utility warrants research.