From: Reduced complexity of activity patterns in patients with Chronic Fatigue Syndrome: a case control study
Parameter
Controls
Active CFS
Inactive CFS
Word length1
Activity threshold2
Mean
SD
3
0.25
4.30
0.09
4.18
0.15
3.93
0.20
0.33
4.33
4.20
0.17
3.92
0.22
0.16
0.08
4.21
0.10
3.99
0.19
4
5.58
0.12
5.39
5.04
0.31