Table 5 Radiological parameters and clinical outcomes at follow-up

48.97 ± 8.97

46.90 ± 7.25

0.427

21.75 ± 7.91

18.74 ± 5.15

0.162

27.22 ± 7.08

28.16 ± 6.23

0.659

35.44 ± 9.70

38.23 ± 9.70

0.326

− 6.10 ± 6.13

− 10.15 ± 6.83

0.056

− 29.16 ± 10.18

− 27.52 ± 8.61

0.584

3.57 ± 4.10

2.05 ± 2.56

0.167

11.31 ± 6.07

8.37 ± 4.30

0.085

1.64 ± 1.14

1.79 ± 2.77

0.820

14.20 ± 6.73

11.65 ± 6.09

0.217

3.25 ± 1.65

3.20 ± 1.91

0.092

0.85 ± 0.81

0.90 ± 0.91

0.856