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Journal of Experimental Orthopaedics

Table 4 Comparison of satisfaction with each item and the total KSS 2011 at 1 year after surgery

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

Type

1 Sitting in a chair

2 Lying in bed

3 Getting out of bed

4 Light housework

5 Going out, recreation

II total

KSS 2011

CS group

6.1 ± 1.5*

5.5 ± 1.8

5.6 ± 1.8*

5.5 ± 1.5*

5.5 ± 1.7*

28.4 ± 7.5*

130.8 ± 20.9

PS group

4.9 ± 1.5*

4.8 ± 1.7

4.3 ± 1.7*

4.2 ± 1.6*

3.7 ± 1.7*

22.0 ± 7.1*

122.3 ± 25.5

  1. p < 0.05, Mann-Whitney U test
  2. *Significant difference. KSS 2011, Knee Society Score (2011); CS Cruciate-substituting; PS Posterior-stabilized
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