Evaluation parameters of postural sway
| Median | Percentile (1st/3rd) | |
| Frontal sway (mm) | 9.4 | 6.4/13.2 |
| Sagittal sway (mm) | 16.4 | 12.6/20.5 |
| Forefoot left (%) | 19.7 | 16.8/22.4 |
| Forefoot right (%) | 20.8 | 17.7/23.8 |
| Rearfoot right (%) | 31.2 | 27.4/36.4 |
| Rearfoot left | 27.3 | 24.1/30.8 |
| Left foot (%) | 46.9 | 42.2/52.2 |
| Right foot (%) | 53.0 | 47.8/57.8 |
| Forefoot (%) | 40.9 | 36.1/44.4 |
| Rearfoot (%) | 59.0 | 55.6/63.7 |