Table 2 Control participant task performance
From: A postural unloading task to assess fast corrective responses in the upper limb following stroke
Mean | CV (%) | K-S test (H, ks-stat) | Outliers removed | |||||
|---|---|---|---|---|---|---|---|---|
Load | Unload | Load | Unload | Load | Unload | Load | Unload | |
Posture Speed (cm/s) | 0.35** | 0.86 | 46.1 | 34.2 | 1, 0.12 | 0, 0.07 | 1 | 1 |
Deceleration Time (ms) | 371.7** | 275.2 | 31.8 | 18.7 | 1, 0.16 | 0, 0.08 | 0 | 2 |
Return Time (ms) | 881.6** | 619 | 56.6 | 49.1 | 1, 0.18 | 1, 0.15 | 0 | 0 |
Max Displacement (cm) | 5.5** | 3.1 | 111.7 | 39.3 | 1, 0.24 | 1, 0.17 | 0 | 3 |
Endpoint Error (cm) | 1.2** | 0.6 | 159.9 | 45.7 | 1, 0.28 | 1, 0.1 | 0 | 4 |
JVO elbow (ms) | 5.2* | 3.29 | 218.1 | 171.7 | 1, 0.11 | 0, 0.04 | 17 | 4 |
JVO shoulder (ms) | 82.7** | 41.8 | 71.5 | 37.5 | 1, 0.21 | 0, 0.08 | 3 | 1 |
TASK outliers (participants completely removed based on Task Score) | 8 (7.4%) | 4 (3.7%) | ||||||