Table 4 Pearson’s r correlation between the Microsoft Kinect™ and 3D APAS methods for compensatory stepping time and length. The average values of the two perturbation trials in standing and walking trials
Compensatory Step time (ms) | Step length (cm) | ||
|---|---|---|---|
Standing | Left leg | 0.789 (p = 0.04) | 0.977 (p = 0.01) |
Right leg | 0.754 (p = 0.04) | 0.982 (p = 0.01) | |
Walking | Left leg | 0.632 (p = 0.05) | 0.993 (p = 0.01) |
Right leg | 0.533 (p = 0.05) | 0.994 (p = 0.01) |