Mental health and functional impairment outcomes following a 6-week intensive treatment programme for UK military veterans with post-traumatic stress disorder (PTSD): a naturalistic study to explore dropout and health outcomes at follow-up. Issue 3 (20th March 2015)

• Record Type: Journal Article
• Authors: Murphy, Dominic; Hodgman, Georgina; Carson, Carron; Spencer-Harper, Lucy; Hinton, Mark; Wessely, Simon; Busuttil, Walter
• Is Part Of: BMJ open. Volume 5:Issue 3(2015)
• Publication Date: 2015-03-20
• Subjects: MENTAL HEALTH; Medicine -- Research -- Periodicals; 610.72
• DOI: 10.1136/bmjopen-2014-007051
• Languages: English
• ISSNs: 2044-6055

Abstract

Abstract : Objective: Combat Stress, a UK national charity for veterans with mental health problems, has been funded by the National Health Service (NHS) to provide a national specialist service to deliver treatment for post-traumatic stress disorder (PTSD). This paper reports the efficacy of a PTSD treatment programme for UK veterans at 6 months follow-up. Design: A within subject design. Setting: UK veterans with a diagnosis of PTSD who accessed Combat Stress. Participants: 246 veterans who received treatment between late 2012 and early 2014. Intervention: An intensive 6-week residential treatment programme, consisting of a mixture of individual and group sessions. Participants were offered a minimum of 15 individual trauma-focused cognitive behavioural therapy sessions. In addition, participants were offered 55 group sessions focusing on psychoeducational material and emotional regulation. Main outcome measures: Clinicians completed measures of PTSD and functional impairment and participants completed measures of PTSD, depression, anger and functional impairment. Results: We observed significant reductions in PTSD scores following treatment on both clinician completed measures (PSS-I: −13.0, 95% CI −14.5 to −11.5) and self-reported measures (Revised Impact of Events Scale (IES-R): −16.5, 95% CI −19.0 to −14.0). Significant improvements in functional impairment were also observed (eg, Health of the Nation Outcome Scales (HONOS): −6.85, 95% CI −7.98 to −5.72). There were no differences in baseline outcomes between those who completed and those who did not complete the programme, or post-treatment outcomes between those we were able to follow-up at 6 months and those lost to follow-up. Conclusions: In a naturalistic study we observed a significant reduction in PTSD scores and functional impairment following treatment. These improvements were maintained at 6 month follow-up. Our findings suggest it may be helpful to take a closer look at combining individual trauma-focused cognitive behaviour therapy and group sessions when treating veterans with PTSD. This is the first UK study of its kind, but requires further evaluation.