Open Access
Table 2
VAS, NDI and Nurick scores.
| Score | Pre-operative | 12 months post-op | p-value |
|---|---|---|---|
| VAS neck | 5.28 + 2.42 | 0.4 + 0.57 | <0.001 |
| VAS upper limb | 7.56 + 1.32 | 0.24 + 0.43 | <0.001 |
| NDI | 21.64 + 6.76 | 4.4 + 4.48 | <0.001 |
| Nurick score (cord compression) n = 11 | 2.72 + 0.6 | 1.63 + 0.6 | <0.002 |
VAS, Visual analog scale; NDI, Neck Disability Index.
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