Table 1 Demographic data of participants of this study and the English language population collected by Wand et al. [20]
|
German language sample (this study) | English language sample | |
|---|---|---|
| Sample size | n = 272 | n = 251 |
| Age (years) mean (SD) | 42.4 (±15.8) | 48.8 (±13.4) |
| Height (cm) mean (SD) | 173.8 (±9.4) | 170.9 (±9.8) |
| Weight (kg) mean (SD) | 75 (±16) | 80.6 (±16.7) |
| Body mass index (BMI), mean (SD) | 24.75 (±4.4) | 27.6 (±5.2) |
| Sex female n (%) | 167 (61.4) | 148 (59.0) |
| Average back pain intensity (SD) | 3.8 (±2) | 5.8 (±1.9) |
| Fear avoidance (FABQ-PA scale) (SD) | 9.6 (±5.8) | 14.1 (±6) |
| FreBAQ (SD) | 8.0 (±6) | 9.8 (±6.6) |