Figure 2From: Functional status of persons with chronic fatigue syndrome in the Wichita, Kansas, population Median number of activity hours per week for fatigue groups. *significantly different (P < .05) from corresponding fatigue group with exclusionary conditions; CFS and CFS-like groups are compared with the Explained Syndromic Fatigue group. †significantly different (P < .05) across the fatigue groups without exclusionary conditions. Bars represent 25th to 75th percentile.Back to article page