Table.3 Radiographic data of patients in coronal and sagittal plane in second surgery

Coronal plane

Majorcurve Cobb angle (°)

50.3 ± 10.0

15.5 ± 6.5

69.2

*0.000

17.4 ± 8.6

65.4

0.418

T1-12(mm)

16.2 ± 2.2

16.0 ± 1.5

-

0.806

18.6 ± 1.9

-

**0.002

T1-S1(mm)

27.9 ± 3.5

28.1 ± 3.5

-

0.781

31.6 ± 3.6

-

**0.026

TS(mm)

1.0 ± 1.2

1.1 ± 0.7

-

0.747

1.4 ± 1.0

-

0.525

AVT(mm)

2.9 ± 1.0

1.2 ± 0.7

-

*0.001

1.4 ± 0.9

50.0

0.309

Sagittal plane

Thoracic kyphosis(°)

44.6 ± 18.0

34.2 ± 6.9

23.3

0.093

34.1 ± 12.8

23.5

0.966

Lumbar lordosis(°)

51.3 ± 11.7

40.2 ± 4.9

21.6

*0.007

47.2 ± 12.2

7.9

0.095

SVA(mm)

-1.5 ± 3.1

0.1 ± 3.0

-

0.216

-1.1 ± 3.8

-

0.525