Fig. 1From: Longitudinal analysis of immune abnormalities in varying severities of Chronic Fatigue Syndrome/Myalgic Encephalomyelitis patientsAverage severity scale scores at 0 and 6 months for control, moderate and severe CFS/ME patients. a Dr Bells Disability Scale scores for each group, represented as a score between 0 and 100. b Karnofsky Performance Scale scores for each group, represented as a score between 0 and 100. All data is presented as mean ± SEM where statistical significance was accepted as p < 0.05. CFS/ME Chronic Fatigue Syndrome/Myalgic Encephalomyelitis, SEM standard error of the meanBack to article page