Table 4 Comparison of radiological parameters between the two groups (Mean ± SD)

SROM(º)

Preoperative

6.47 ± 1.03

6.69 ± 0.81

0.161

Last follow-up

4.54 ± 0.80

6.61 ± 0.73

0.000

P-Value^Δ

0.000

0.113

ISH (mm)

Preoperative

7.88 ± 0.83

7.76 ± 1.23

0.564

Last follow-up

7.84 ± 0.77

7.79 ± 1.16

0.426

P-Value^Δ

0.568

0.274

FJPR(%)

72.24 ± 5.81

71.12 ± 5.43

0.318

DSCAER

89.53 ± 5.52

87.98 ± 56.47

0.196