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Table 2 Comparison of complexity measures by group

From: Reduced complexity of activity patterns in patients with Chronic Fatigue Syndrome: a case control study

  Controls Active CFS Inactive CFS
  mean SD mean SD t, p-value Mean SD t, p-value
Renyi(3) Entropy 4.30 0.09 4.17 0.15 3.4 p = 0.002 3.93 0.19 7.9 p < 0.001
Renyi(0.33) Entropy 4.69 0.01 4.67 0.02 2.1 p = 0.05 4.64 0.03 6.9 p < 0.001
Shannon Entropy 4.56 0.04 4.52 0.07 2.5 p = 0.02 4.41 0.09 7.4 p < 0.001
Fractal Dimension 1.14 0.04 1.16 0.02 1.8 p = 0.07 1.21 0.03 6.3 p < 0.001
  1. t-tests and corresponding p values are compared to healthy controls