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Table 4 Comparation of preoperative and postoperative KSS knee scores

From: Use of a suspended and straightened knee joint position when fixing steel plates can prevent the increase in postoperative posterior tibial slope after open‑wedge high tibial osteotomy

 

n

Preoperative KSS knee score

Postoperative KSS knee score

t

P value

NSP group

44

58.73 ± 5.87

88.09 ± 4.16

− 14.320

 < 0.001

SSP group

78

57.82 ± 5.54

86.87 ± 2.68

− 27.839

 < 0.001

t

 

0.474

1.172

  

P value

 

0.638

0.247

  
  1. KSS, the Knee Society Score
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X