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% |
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% |