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Cervical Spine Outcomes Questionnaire scores
| No Bone Graft (n = 18) |
Bone Graft (n = 29) |
p value | |
|---|---|---|---|
| Pain severity, neck | 10.37 | 17.01 | 0.139 |
| Pain severity, arm | 7.22 | 6.44 | 0.628 |
| Functional disability | 18.78 | 21.01 | 0.877 |
| Psychological distress | 19.14 | 38.37 | 0.024 |
| Physical symptoms other than neck/arm pain | 12.96 | 18.07 | 0.344 |
| Healthcare utilisation | 24.44 | 22.07 | 0.415 |
