Table 1 Comparison of anatomical factors before and after surgery in both non-valgus and valgus groups

177.66 ± 2.96

181.16 ± 3.30

 < 0.001

173.15 ± 2.88

174.26 ± 2.51

0.096

83.83 ± 3.11

86.98 ± 3.28

 < 0.001

81.50 ± 2.29

82.50 ± 2.20

0.138

172.94 ± 11.82

176.45 ± 3.22

0.02

164.87 ± 19.94

170.20 ± 3.53

0.213

−11.93 ± 20.16

−0.69 ± 10.80

 < 0.001

−21.20 ± 19.05

−4.65 ± 11.25

0.001

74.42 ± 18.76

18.61 ± 5.13

 < 0.001

71.74 ± 25.06

16.76 ± 7.84

 < 0.001

49.10 ± 11.45

23.61 ± 3.66

 < 0.001

47.80 ± 18.22

22.82 ± 4.97

 < 0.001

23.81 ± 9.28

33.51 ± 4.81

 < 0.001

25.03 ± 10.92

31.13 ± 4.78

0.028

137.09 ± 16.58

137.60 ± 4.43

0.818

133.58 ± 15.18

137.89 ± 5.52

0.206

3.12 ± 6.86

0.07 ± 5.34

 < 0.001

5.70 ± 7.29

3.02 ± 5.73

0.069