| |
VBD (N = 23)
|
SDD (N = 23)
|
P valuea
|
|---|
|
Sex, n (%)
|
|
Male
|
12 (52.2)
|
9 (39.1)
|
0.554
|
|
Female
|
11 (47.8)
|
14 (60.9)
| |
|
Level, n (%)
|
|
C 5–6
|
17 (73.9)
|
20 (87.0)
|
0.457
|
|
C 6–7
|
6 (26.1)
|
3 (13.0)
| |
|
Side, n (%)
|
|
Left
|
12 (52.2)
|
16 (69.6)
|
0.365
|
|
Right
|
11 (47.8)
|
7 (30.4)
| |
|
Age, mean ± sd
|
54.22 ± 10.52
|
57.48 ± 7.80
|
0.239
|
|
Preop Arm-VAS, mean ± sd
|
6.70 ± 2.70
|
7.39 ± 1.83
|
0.306
|
|
Preop Neck-VAS, mean ± sd
|
6.39 ± 2.59
|
7.09 ± 2.11
|
0.323
|
|
Preop NDI, mean ± sd
|
15.30 ± 4.55
|
15.78 ± 3.64
|
0.696
|
|
Preop JOA, mean ± sd
|
13.00 ± 0.74
|
13.43 ± 0.90
|
0.079
|
|
Preop Myodynamia, mean ± sd
|
4.43 ± 0.59
|
4.61 ± 0.58
|
0.32
|
- a Between each item values of two groups
