Comment on: Systematic review of mental health interventions for patients with common somatic symptoms: can research evidence from secondary care be extrapolated to primary care? [BMJ. 2002]
Psychological disorders have a high financial burden with many indirect costs. Behavioural strategies and cognitive behavioural interventions may be effective for a range of mental disorders, including some of the most chronic, severe and costly mental health problems.1 Very few medical professionals are adequately trained to deliver such treatments, however. This article is both timely and important because it emphasises the need to disseminate cognitive behaviour therapies more widely.
Raine et al conducted a thorough review of the efficacy of psychological treatments for common somatic symptoms: chronic fatigue syndrome, irritable bowel syndrome and chronic back pain. The results were consistent with the findings by the American Psychological Association’s Task Force on Promotion and Dissemination of Psychological Procedures:2 cognitive behaviour interventions and behaviour therapy are effective for treating chronic back pain and chronic fatigue syndrome. Raine et al found that treatment effects were stronger in secondary care compared with primary care settings. Furthermore, antidepressants were effective in both settings for treating irritable bowel syndrome.
The review has some limitations. First, as in all secondary analyses, the review is based only on published studies (that are more likely to report positive outcomes). There may also be problems with how interventions were defined and implemented. The majority of studies did not follow a treatment manual and did not measure adherence to the therapy protocol. The distinction between “behaviour therapy” and “cognitive-behaviour therapy” therefore remains elusive. This leaves important questions unanswered about how and why these treatments work (ie the mechanisms and mediators of change).3
You can read the rest of this comment here: http://ebmh.bmj.com/content/6/2/55.long
Source: Hofmann SG. Review: cognitive behavioural interventions may be effective for chronic fatigue syndrome and chronic back pain. Evid Based Ment Health. 2003 May;6(2):55. http://ebmh.bmj.com/content/6/2/55.long (Full article)