Table 1 Demographic characteristics
Variables | CLBP group (n = 30) | Healthy control group (n = 30) | |||
Affected side (bilateral / left / right) | 17 / 3 / 10 | Â | |||
Gender female / male | 15/15 | 15/15 | |||
Variables | p-values | Mean | Range | Mean | Range |
Age (years) | 0.40 | 52.9 (SD 18.0) | 25.0–83.0 | 51.8 (SD 16.5) | 22.0–79.0 |
Weight (kg) | 0.01 | 81.3 (SD 18.0) | 50.0–122.0 | 72.0 (SD 11.9) | 52.0–100.0 |
Body height (cm) | 0.38 | 172.4 (SD 9.7) | 157.0–194.0 | 173.1 (SD 8.7) | 155.0–186.0 |
Body Mass Index | < 0.02 | 27.4 (SD 5.8) | 16.9–44.6 | 24.0 (SD 3.0) | 18.3–30.2 |
Pain duration (months) |  | 131.8 (SD 160) | 3.0–660.0 |  |  |
Pain intensity (0–100) |  | 33.4 (SD 20) | 4.0–75.0 |  |  |
RMDQ (0–24) |  | 8.2 (SD 4.1) | 4.0–21.0 | 0.07 (SD 0.3) | 0.0–1.0 |