|
Controls
|
Patients
|
Stable platform: |
Equilibrium scores (%) | n=20 | n=49 |
Baseline (no mental task) | 89.2 (7.4) | 82.7 (14.0) |
Low load mental task | 90.9 (4.7) | 85.2 (12.7) |
High load mental task | 92.0 (3.3) | 86.0 (12.3) |
Velocity (log transformed) | n=17 | n=34 |
Baseline (no mental task) | 2.26 (0.16) | 2.36 (0.26) |
Low load mental task | 2.24 (0.12) | 2.36 (0.27) |
High load mental task | 2.26 (0.13) | 2.36 (0.28) |
RMS (log transformed) | n=17 | n=34 |
Baseline (no mental task) | 1.77 (0.22) | 1.93 (0.34) |
Low load mental task | 1.74 (0.19) | 1.92 (0.36) |
High load mental task | 1.71 (0.18) | 1.92 (0.34) |
Destabilised platform: |
Equilibrium scores (%) | n=20 | n=30 |
Baseline (no mental task) | 61.6 (17.9) | 55.6 (12.5) |
Low load mental task | 65.1 (14.1) | 56.5 (11.8) |
High load mental task | 65.2 (15.6) | 56.4 (10.7) |