From: Changes in flexion-relaxation phenomenon and lumbo-pelvic kinematics following lumbar disc replacement surgery
Questionnaires
Before
After
p
VAS ( /10)
4.8 ± 2
3.4 ± 2.8
0.06
ODI ( /100)
38.2 ± 13.7
25.8 ± 19.2
0.03
FABQ I ( /42)
22.1 ± 14.8
18 ± 15.2
0.09
FABQ II ( /24)
13.1 ± 9.1
7.3 ± 7.5
0.01
Sit and reach (cm)
8.2 ± 10.4
7.5 ± 12.7
0.74