Variables

Cobbs Angle (N = 30)

P-value

Sig.

Mean

SD

Cobbs angle (Global lordosis)

Preoperative

23.1

9.9

0.11

<0.001

NS

HS

After 1 month

21.1

9.3

After 6 months

24.5

9.6

Cobbs angle in flexion

Preoperative

22.9

8.2

<0.001

HS

After 1 month

14.6

5

After 6 months

19.7

5.8

Cobbs angle in extension

Preoperative

20.7

6.5

<0.001

HS

After 1 month

16.4

5.5

After 6 months

19.7

5.6