Table 1: Group data (n = 19).
| Parameters | Unit | Mean ± inter-subject variability | |
|---|---|---|---|
| Anthropometric/Educational data | Age | yrs | 84.1 ± 4.6 |
| Height | m | 1.46 ± 0.08 | |
| Body mass | kg | 49.6 ± 8.6 | |
| BMI | Unitless | 23.2 ± 3.5 | |
| Education | yrs. | 9.5 ± 2.8 | |
| Simple assessments | Grip (right) | kg | 17.0 ± 3.6 |
| Grip (left) | kg | 15.9 ± 3.1 | |
| Single leg standing (right) | s | 12.8 ± 29.1 | |
| Single leg standing (left) | s | 11.3 ± 24.1 | |
| Sit-and-reach | cm | 27.6 ± 9.9 | |
| Cognitive functions | MMSE | Unitess | 23.7 ± 4.1 |
| TMT-A (step) | s | 271.8 ± 156.3 | |
| Posture | Head forward angle | º | 12.4 ± 12.4 |
| Back symmetry | º | 4.4 ± 4.8 | |
| Locomotive functions | Step length (mean) | m | 0.08 ± 0.03 |
| Step length (SD) | m | 0.03 ± 0.01 | |
| Step length (SI) | % | 13.3 ± 62.2 | |
| Step width (mean) | m | 0.10 ± 0.02 | |
| Step width (SD) | m | 0.01 ± 0.01 | |
| Step width (SI) | % | 0.12 ± 3.74 | |
| Double support time (mean) | s | 0.25 ± 0.13 | |
| Double support time (SD) | s | 0.12 ± 0.08 | |
| Double support time (SI) | % | -13.0 ± 37.5 | |
| MFC (mean) | cm | 3.86 ± 0.88 | |
| MFC (SD) | cm | 0.94 ± 0.64 | |
| MFC (SI) | % | 19.59 ± 29.19 | |