The Training Effect of Early Intervention with a Hybrid Assistive Limb after Total Knee Arthroplasty

Table 1

Pre- and postoperative walking speed, walking rate, and timed up and go (TUG) tests.

	Preoperation	Postoperation
	Average ± SD	Average ± SD
Walking velocity (m/min)
Steps of 10-meter walks
Walking rate (steps/min)
Step length (m)
Timed up and go (sec)