|
parameters
|
Syringomyelia group
|
AIS group
|
P value
|
|---|
|
(n = 14)
|
(n = 30)
| |
|---|
|
Age (yrs)
|
14.2 ± 2.4
|
15.0 ± 1.8
|
0.25
|
|
Sex (M/F)
|
6/8
|
6/24
|
0.11
|
|
TL/L-Cobb (°)
|
46.7 ± 9.8
|
47.0 ± 9.5
|
0.73
|
|
TL/L-flexibility (%)
|
68.6 ± 20.5
|
70.9 ± 18.7
|
0.30
|
|
TL/L -AVR (°)
|
2.0 ± 0.8
|
2.0 ± 0.6
|
0.84
|
|
TL/L -AVT (mm)
|
47.8 ± 12.3
|
46.4 ± 14.2
|
0.50
|
|
T-Cobb (°)
|
23.9 ± 10.4
|
25.1 ± 6.4
|
0.27
|
|
T-flexibility (%)
|
73.2 ± 29.2
|
72.7 ± 23.8
|
0.61
|
|
T-AVR (°)
|
0.9 ± 0.5
|
0.8 ± 0.4
|
0.82
|
|
T-AVT (mm)
|
11.2 ± 7.0
|
12.6 ± 6.2
|
0.52
|
|
TS (mm)
|
17.9 ± 11.0
|
19.4 ± 11.3
|
0.29
|
|
TK (T5-T12, °)
|
23.6 ± 9.9
|
19.9 ± 8.7
|
0.03*
|
|
LL (L1-S1, °)
|
50.9 ± 10.0
|
50.2 ± 14.1
|
0.46
|
|
SVA (mm)
|
25.9 ± 27.0
|
27.9 ± 23.5
|
0.34
|
- AVR Apical vertebral rotation, AVT Apical vertebral translation, TS Trunk shift, TK Thoracic kyphosis, LL Lumbar lordosis, SVA Sagittal vertical axis
- * means statistically significant difference between two groups (P < 0.05)
