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Table 3 Radiographic data of patients with genu varum

From: Erratum to: Improved femoral component rotation in advanced genu valgum deformity using computer-assisted measured resection total knee arthroplasty

 

Group A

Group B

 
 

n = 39

n = 51

 

Parameters

Mean ± SD (min-max)

Mean ± SD (min-max)

p-value

Preoperative coronal MA (°)

159.7 ± 3.9 (150–165)

158.3 ± 4.2 (143–165)

0.443

Postoperative coronal MA (°)

179.5 ± 1.7 (178–184)

177.9 ± 2.4 (176–181)

0.572

Frontal femoral angle (°)

90.6 ± 1.7 (86–91)

89.7 ± 1.5 (84–91)

0.414

Sagittal femoral angle (°)

1.6 ± 1.2 (0–6)

3.5 ± 2.8 (1–7)

<0.001*

Femoral rotation angle (°)

1.0 ± 0.7 (0–3)

1.7 ± 1.1 (0–6)

0.127

Frontal tibial angle (°)

90.0 ± 0.5 (89–91)

89.9 ± 1.4 (88–91)

0.714

Sagittal tibial angle (°)

87.9 ± 1.8 (84–90)

87.7 ± 2.2 (80–91)

0.518

  1. Group A: osteoarthritis with genu varum and underwent computer-assisted surgery total knee arthroplasty (CAS-TKA)
  2. Group B: osteoarthritis with genu varum and underwent conventional TKA
  3. p values for between-group comparison were determined by Mann–Whitney U test
  4. *Statistically significant (p < 0.05)