Table 2.
Patient characteristics at inclusion (N = 101)
| Mean age at inclusion (range) |
42 (19-71) |
| Mean duration of complaints in months (range) |
77 (2-480) |
| Mean NDI score at baseline (SD) |
24.4 (6.2) |
| Radiating pain |
54% |
| Headache | 78% |
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