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

Table 3 Results of the partial correlation analysis for the PAMs

	Postural sway	Kinematic variability	Postural sway (SP)	Kinematic variability (SP)	LLE	Average eversion angle	CoP	EMG
PAM1
R	0.372^A	0.173	0.323^A	0.179	− 0.0866	0.155	− 0.143	− 0.121
p	4.891e−4	1.159e−1	2.744e−3	1.026e−1	3.336e−1	1.605e−1	1.930e−1	1.930e−1
PAM2
R	0.281	0.170	0.0163	0.185	0.0822	0.591^A	− 0.298	− 0.361^A
p	9.676e−3	1.221e−1	8.827e−1	9.157e−2	4.573e−1	3.215e−9	5.820e−3	7.548e−4

ISSN: 1743-0003