Table 3 Radiographic parameters of segmental alignment between open and percutaneous techniques of pedicle screw fixation

8.7 ± 1.7^a

11.9 ± 1.9

11.4 ± 2.4

7.3 ± 1.2^a

11.5 ± 1.3

12.5 ± 2.1

8.2 ± 1.6

11.8 ± 1.7

11.8 ± 2.3

10.3 ± 2.3^a

13.9 ± 2.2

14.3 ± 2.2^a

8.4 ± 2.0^a

12.6 ± 1.5

12.3 ± 1.8^a

9.6 ± 2.3

13.4 ± 2.1

13.7 ± 2.3

6.4 ± 2.1

9.2 ± 2.1

8.5 ± 2.0

5.5 ± 1.1

8.9 ± 2.1

8.2 ± 1.4

6.1 ± 1.9

9.1 ± 2.1

8.4 ± 1.8

10.8 ± 4.4

8.3 ± 4.4

2.1 ± 3.7

11.6 ± 5.1

8.3 ± 4.7

2.2 ± 3.4

11.1 ± 4.6

8.3 ± 4.4

2.1 ± 3.6

9.5 ± 3.5

8.7 ± 3.2

10.9 ± 3.8

7.1 ± 3.7

7.4 ± 2.5

10.4 ± 3.3

8.7 ± 3.7

8.3 ± 3.0

10.7 ± 3.6