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Table 2 Spinal alignment parameters in standing position measured by CT

From: Determining the validity and reliability of spinopelvic parameters through comparing standing whole spinal radiographs and upright computed tomography images

 

Cobb

TPA

CL

T1 slope

TK1–12

TK2–12

TK1–5

TK2–5

TK5–12

LL

PT

PI

SS

Researcher 1 1st

42.5 ± 20.7

31.7 ± 20.1

14.3 ± 21.6

29.7 ± 21.1

27.0 ± 22.0

28.0 ± 21.1

9.2 ± 8.8

10.8 ± 7.2

21.3 ± 19.5

18.5 ± 25.8

30.2 ± 14.4

51.8 ± 10.8

21.4 ± 15.2

Researcher 1 2nd

42.7 ± 20.9

32.3 ± 20.5

14.0 ± 20.4

30.7 ± 21.7

26.9 ± 22.5

28.5 ± 22.2

9.6 ± 8.5

11.2 ± 7.6

21.4 ± 19.7

18.6 ± 26.2

30.3 ± 14.6

51.9 ± 11.3

21.5 ± 15.5

Researcher 2

43.2 ± 19.3

33.7 ± 20.7

15.2 ± 19.0

30.2 ± 20.5

26.8 ± 22.3

26.1 ± 20.7

9.0 ± 8.5

9.5 ± 6.3

21.8 ± 19.0

19.9 ± 26.3

32.3 ± 15.3

54.5 ± 11.7

22.7 ± 15.9

  1. Values are shown as mean ± standard deviation.
  2. Units are shown in (°).