Table 3 Body sway parameters of young healthy subjects
Analysis parameter | Posture | No Feedback (NF) | Kinesthetic Haptic Feedback (KHF) | Comparison of NF and KHF | ||
|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | p-value | ||
MVD (cm/s) | P1 | 0.93 | 0.39 | 0.33 | 0.21 | 0.002 |
P2 | 0.41 | 0.22 | 0.16 | 0.13 | 0.019 | |
P3 | 1.55 | 0.31 | 0.75 | 0.59 | 0.004 | |
P4 | 0.85 | 0.41 | 0.41 | 0.26 | 0.022 | |
PD (cm) | P1 | 4.68 | 1.55 | 2.07 | 0.44 | 0.001 |
P2 | 2.35 | 0.73 | 1.48 | 0.25 | 0.006 | |
P3 | 7.52 | 2.43 | 4.29 | 2.29 | 0.016 | |
P4 | 3.41 | 1.32 | 2.24 | 0.52 | 0.036 | |
MLT (cm) | P1 | 193.20 | 96.84 | 69.87 | 43.69 | 0.005 |
P2 | 82.47 | 48.30 | 38.75 | 34.13 | 0.055 | |
P3 | 360.16 | 92.05 | 176.77 | 149.29 | 0.010 | |
P4 | 190.83 | 96.43 | 90.84 | 65.07 | 0.029 | |
APT (cm) | P1 | 121.18 | 54.34 | 38.44 | 31.54 | 0.002 |
P2 | 57.08 | 34.90 | 12.71 | 10.24 | 0.003 | |
P3 | 178.03 | 28.16 | 75.35 | 58.39 | 0.001 | |
P4 | 98.66 | 57.71 | 42.87 | 26.14 | 0.025 | |