![]() ME/CFS South Australia Inc supports the needs of sufferers of Myalgic Encephalomyelitis, Chronic Fatigue Syndrome and related illnesses. We do this by providing services and information to members. Disclaimer ME/CFS South Australia Inc aims to keep members informed of various research projects, diets, medications, therapies, news items, etc. All communication, both verbal and written, is merely to disseminate information and not to make recommendations or directives. Unless otherwise stated, the views expressed on this Web site are not necessarily the official views of the Society or its Committee and are not simply an endorsement of products or services. |
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Irish Medical Times letter to the editorSunday 21 March 2010
Fatigue research needed Dear Editor, Santhouse et al claim cognitive behavioural therapy (CBT) and graded exercise therapy (GET) ‘have been shown to work’ in CFS. What the literature actually shows is that while such therapies can have an effect, this is not the same thing as ‘working’: a meta-analysis calculated the average ‘Cohen’s d’ effect size across various CBT and GET studies to be 0.48, which would generally be described as a small-moderate effect size (Malouff, 2008). A recent review of three Dutch CBT studies found that, while patients reported lowered fatigue, their activity levels did not improve and remained low, calling into question claims that CBT is an effective rehabilitative strategy (Wiborg, 2010). Systematic reviews tend to ignore ‘real world’ data. An audit of five Belgian rehabilitation clinics offering CBT and GET found that while improvements were recorded in various subjective outcome measures, there was negligible change in results from the exercise test and the average number of hours in paid employment decreased at the end and at follow-up. The authors give the impression that nothing can be done if CBT and/or GET are not recommended. However a NIH-funded study in the US (Jason, 2007) found a management programme based on the pacing of activities showed superior results to the arms of the trial involving CBT and GET. High rates of adverse reactions have also been reported with graded exercise programmes (Kindlon and Goudsmit, 2010). ME/CFS is increasingly recognised as a heterogeneous condition. Hopefully, research will shed more light on the subject. Tom Kindlon, The letter originally appeared here.
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