| |
Rotation
|
Translation
|
|---|
| |
Mean (sd)
|
Reference interval
|
Mean (sd)
|
Reference interval
|
|---|
|
L2 – 3
|
10.7(4.56)
|
1.63, 19.87
|
.079 (.04)
|
-.002, .159
|
|
L3 – 4
|
10.0 (4.83)
|
0.34, 19.68
|
.066 (.04)
|
-.022, .148
|
|
L4 – 5
|
8.2 (5.31)
|
-2.44, 18.79
|
.058 (.03)
|
-.011, .123
|
|
L5 – S1
|
6.8 (6.25)
|
-5.71, 19.29
|
.032 (.04)
|
-.046, .109
|
- Notes: Rotation data are measured in degrees. Translation data are measured in units of vertebral body depth. The radiographic image of one L2-3 segment and 2 L5-S1 segments were of insufficient quality for analysis. Reference interval is defined by 2 standard deviations either side of the mean.
