Evaluation of Gait Performance of a Hemipelvectomy Amputation Walking with a Canadian Prosthesis

Table 4

The mean value of stability parameters of the participant under eyes opened and closed condition.

Parameter	Mean value
	Open eye	Closed eye
Path length 𝑥	425.506 ± 67.97	412.216 ± 37.149
Path length 𝑦	510.313 ± 47.93	403.636 ± 5.37
Cop 𝑥 excursion	5.056 ± 1.874	3.19 ± 0.54
Cop 𝑦 excursion	4.227 ± 0.54	1.568 ± 0.447
Velocity cop 𝑥	885.013 ± 135.95	824.433 ± 74.298
Velocity cop 𝑦	1020.627 ± 149.86	807.273 ± 10.74