Table 2.
Correlations of all the outcome measures for platform perturbations. Correlations ≥0.80 are in bold. Significant correlations (p < 0.05) are indicated with an asterisk.
| Correlations | CoPs static | CoPs | CoPs ml | CoPs ap | TTS | Imbalance |
|---|---|---|---|---|---|---|
| CoPs static | - | 0.54∗ | 0.56∗ | 0.50∗ | 0.39∗ | -0.03 |
| CoPs dynamic | 0.54∗ | - | 0.87∗ | 0.99∗ | 0.65∗ | -0.04 |
| CoPs ml | 0.56∗ | 0.87∗ | - | 0.80∗ | 0.52∗ | -0.02 |
| CoPs ap | 0.50∗ | 0.99∗ | 0.80∗ | - | 0.66∗ | -0.05 |
| TTS | 0.39∗ | 0.65∗ | 0.52∗ | 0.66∗ | - | -0.22 |
| Imbalance | -0.03 | -0.04 | -0.02 | -0.05 | -0.22 | - |
CoPs = Center of Pressure speed, ml = mediolateral, ap = anteroposterior, TTS = Time To Stabilization.