Normal group (n = 29)

Pain group (n = 60)

p value (β value)

TK

27.0 ± 5.0

31.4 ± 8.6

0.013 (0.71)

LL

24.9 ± 6.7

28.8 ± 7.5

0.020 (0.65)

Sacral/hip angle

17.4 ± 5.6

18.0 ± 5.3

0.95

Inclination

3.9 ± 2.5

3.8 ± 2.7

0.97