Skip to main content

Table 2 Comparison of preoperative and postoperative walking speed

From: Kinematics and center of axial rotation during walking after medial pivot type total knee arthroplasty

  

Before surgery

 

After surgery

Walking speed(m/s)

MP-CS group

0.9 ± 0.2*

 

1.0 ± 0.1*§

MP-PS group

1.1 ± 0.2*

 

1.0 ± 0.2*§

Control group

 

1.4 ± 0.1

 
  1. MP Medial pivot; CS Cruciate substituting; PS Posterior-stabilized
  2. P < 0.05, Kruskal-Wallis test,
  3. *Significantly slower than in the control group
  4. †, §not statistically significant