Table 4.
Correlation between change in body balance and physical activity before arrival to the centre, BMI, and age.
| Study conditions | Variables | Study group | Control group | ||||
|---|---|---|---|---|---|---|---|
| Physical activity | BMI | Age | Physical activity | BMI | Age | ||
| Open eyes | CEA (mm2) | -0.12 | -0.01 | 0.06 | 0.07 | 0.06 | -0.03 |
| TTL (mm) | 0.02 | -0.07 | 0.11 | 0.28∗ | -0.24 | 0.00 | |
| HD (mm) | -0.18 | 0.12 | 0.08 | -0.01 | 0.17 | 0.11 | |
| VD (mm) | 0.05 | -0.07 | 0.00 | -0.13 | 0.03 | -0.10 | |
| Closed eyes | CEA (mm2) | -0.13 | -0.04 | -0.08 | 0.02 | 0.04 | -0.05 |
| TTL (mm) | -0.09 | -0.06 | 0.05 | 0.01 | -0.12 | 0.10 | |
| HD (mm) | -0.19 | -0.08 | 0.00 | -0.07 | -0.01 | -0.14 | |
| VD (mm) | 0.09 | 0.03 | -0.13 | -0.07 | -0.01 | -0.09 | |
| After the turns | CEA (mm2) | 0.09 | -0.21 | -0.12 | 0.12 | 0.07 | -0.05 |
| TTL (mm) | 0.13 | -0.03 | 0.09 | 0.18 | -0.27∗ | -0.10 | |
| HD (mm) | 0.13 | -0.02 | -0.10 | 0.03 | 0.05 | -0.02 | |
| VD (mm) | 0.03 | -0.23 | -0.11 | 0.16 | 0.14 | 0.08 | |
∗ p < 0.05; CEA: confidence ellipse area; TTL: total trajectory length; HD: horizontal deviation; VD: vertical deviation.