Table 1 Demographics (mean and standard deviation (SD) at baseline and NDI-G scores at baseline, at seven weeks follow-up and change scores between both measurement points, for the total sample and split up for patients` global impression of change as clinically improved (ratings 1–3) and clinically not improved (rating 4–7) patients
Total sample (n = 50) | Clinically improved (n = 29) | Clinically not improved (n = 17) | |
|---|---|---|---|
Sex | 14 male / 36 female | 7 male / 22 female | 7 male / 14 female |
Age (y) | 48.2 (15.1) | 46.1 (14.3) | 51.1 (15.9) |
Weight (kg) | 68.5 (14.2) | 68.1 (14.8) | 69.0 (13.6) |
Height (cm) | 171.7 (9.4) | 171.5 (9.6) | 171.9 (9.5) |
NDI-G baseline [mean (SD)] | 12.0 (6.2) | 11.4 (5.6) | 12.8 (6.9) |
NDI-G follow-up [mean (SD)] | 10.6 (5.9) | 8.7 (5.1) | 13.8 (5.9) |
NDI-G change score [mean (SD)] | 1.3 (3.9) | 2.6 (4.0) | -1.0 (2.2) |