Abstract:
Chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) is a physical and cognitive disabling illness, characterized by severe fatigue and a range of physiological symptoms, that primarily affects women. The immense variation in clinical presentation suggests differences in severity based on symptomology and physical and cognitive functional capacities.
In this article, we examine a number of severity scales used in assessing severity of patients with CFS/ME and the clinical aspects of CFS/ME severity subgroups. The use of severity scales may be important in CFS/ME because it permits the establishment of subgroups that may improve accuracy in both clinical and research settings.
Source: Hardcastle SL, Brenu EW, Johnston S, Staines D, Marshall-Gradisnik S. Severity Scales for Use in Primary Health Care to Assess Chronic Fatigue Syndrome/Myalgic Encephalomyelitis. Health Care Women Int. 2016 Jun;37(6):671-86. doi: 10.1080/07399332.2014.962139. Epub 2014 Dec 20. https://www.ncbi.nlm.nih.gov/pubmed/25315708