Mean sway index values for testing on both legs with eyes open (2LEO) and eyes closed (2LEC)
| Patients (n=19) | Controls (n=18) | |||||
|---|---|---|---|---|---|---|
| Visit 1 | Visit 2 | Visit 3 | Visit 1 | Visit 2 | Visit 3 | |
| 2LEO | ||||||
| Mean | 0.41 | 0.32 | 0.36 | 0.33 | 0.27 | 0.32 |
| SD | 0.20 | 0.12 | 0.09 | 0.14 | 0.10 | 0.16 |
| 2LEC | ||||||
| Mean | 0.46 | 0.43 | 0.48 | 0.39 | 0.36 | 0.39 |
| SD | 0.21 | 0.16 | 0.15 | 0.17 | 0.10 | 0.15 |