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Table 2 Results of Pearson’s correlation analysis for the CoP

From: Ankle strategy assistance to improve gait stability using controllers based on in-shoe center of pressure in 2 degree-of-freedom powered ankle–foot orthoses: a clinical study

 

Postural sway

Kinematic variability

Postural sway (SP)

Kinematic variability (SP)

LLE

CoP

 R

− 0.109

− 0.279

0.318A

− 0.401A

− 0.237

 p

3.252e−1

1.029e−2

3.216e−3

1.564e−4

2.988e−2

  1. A means that \({R}^{2}>0.1\)