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Table 3 Mean ICC values for Detrended Fluctuation Analysis.

From: Fractal time series analysis of postural stability in elderly and control subjects

 

Anteroposterior

Mediolateral

Resultant

Window size (s)

Control

Elderly

Control

Elderly

Control

Elderly

2.5

0.20†

0.56*†

0.27†

0.34

0.24

0.54*

5

0.40§

0.72*§

0.41

0.52

0.32§

0.56*

10

0.48

0.75*§

0.52

0.62

0.43

0.68*

  1. Values are means calculated for all windows of each size.
  2. *Significantly different from control subjects.
  3. †Significantly different from 5-s window.
  4. §Significantly different from the SDA values reported in Table 2.