From: A comparative study on approximate entropy measure and poincaré plot indexes of minimum foot clearance variability in the elderly during walking
Healthy(n = 14)
Falls risk(n = 10)
Age ( years )
71.0 (± 2.1)
72.2 (± 3.1)
Height ( cm )
170 (± 11)
166 (± 12)
Weight ( kg )
63.2 (± 14.3)
66.9 (± 8.6)