March 23, 2011
Ethnic Minorities, Silent Sufferers of CFS
(Ivanhoe Newswire) -- Chronic fatigue syndrome (CFS) is characterized by unexplained and debilitating tiredness and is associated with headaches, disrupted sleep, muscle pain and difficulty in concentrating. New research shows that ethnicity, depression, lack of exercise or social support, and social difficulties are major risk factors for CFS.
A multi-institute study funded by the Medical Research Council (UK), involving researchers across London and Manchester, looked at data from over 4000 adults living in England. The result of this study showed that, on average, there is a 2.3% risk of suffering from CFS and that risk increases with age by 2% per year from the age of 35. When the researchers compared the occurrence of CFS with medical factors and exercise they found that, while both depression and anxiety were associated with a much higher risk of CFS, moderate exercise halved the risk.
"Earlier studies, based on attendance at clinics, indicated that CFS is a disease of white, middle class people. Our results show that CFS is more common amongst the physically inactive, those with social difficulties and with poor social support, and ethnic minorities, especially in the Pakistani group studied, and that they are silently suffering," Professor Bhui from Barts and the London School of Medicine and Dentistry, Queen Mary, University of London was quoted as saying.
SOURCE: BMC Medicine, published online March 21, 2011