Table 2.
Stretchsense Sensor Correlation to GRFs—Shifting Right to Left | ||||||||
---|---|---|---|---|---|---|---|---|
A/P Sensor Orientation | A/P Sensor Orientation | |||||||
ID | Foot | Left GRF Z | Left GRF X | Left GRF Y | Foot | Right GRF Z | Right GRF X | Right GRF Y |
1 | Left C-SRS | 0.988 ** | 0.894 ** | 0.51 ** | Right C-SRS | 0.986 ** | 0.898 ** | 0.535 ** |
2 | Left C-SRS | 0.968 ** | 0.851 ** | 0.255 ** | Right C-SRS | 0.93 ** | 0.816 ** | 0.298 ** |
3 | Left C-SRS | 0.910 ** | 0.577 ** | 0.894 ** | Right C-SRS | 0.972 ** | 0.663 ** | 0.944 ** |
4 | Left C-SRS | 0.959 ** | 0.944 ** | 0.927 ** | Right C-SRS | 0.947 ** | 0.94 ** | 0.835 ** |
5 | Left C-SRS | 0.910 ** | 0.905 ** | 0.888 ** | Right C-SRS | 0.949 ** | 0.933 ** | 0.429 ** |
6 | Left C-SRS | 0.978 ** | 0.974 ** | 0.954 ** | Right C-SRS | 0.978 ** | 0.974 ** | 0.634 ** |
7 | Left C-SRS | 0.994 ** | 0.989 ** | 0.969 ** | Right C-SRS | 0.952 ** | 0.952 ** | 0.951 ** |
8 | Left C-SRS | 0.940 ** | 0.418 ** | 0.528 ** | Right C-SRS | 0.78 ** | 0.058 | 0.779 ** |
9 | Left C-SRS | 0.918 ** | 0.858 ** | 0.527 ** | Right C-SRS | 0.943 ** | 0.644 ** | 0.872 ** |
10 | Left C-SRS | 0.865 ** | 0.77 ** | 0.545 ** | Right C-SRS | 0.873 ** | 0.638 ** | 0.69 ** |
11 | Left C-SRS | 0.966 ** | 0.886 ** | 0.872 ** | Right C-SRS | 0.967 ** | 0.935 ** | 0.886 ** |
12 | Left C-SRS | 0936 ** | 0.779 ** | 0.122 ** | Right C-SRS | 0.794 ** | 0.544 ** | 0.488 ** |
13 | Left C-SRS | 0.974 ** | 0.644 ** | 0.716 ** | Right C-SRS | 0.936 ** | 0.814 ** | 0.625 ** |
M/L Sensor Orientation | M/L Sensor Orientation | |||||||
ID | Foot | Left GRF Z | Left GRF X | Left GRF Y | Foot | Right GRF Z | Right GRF X | Right GRF Y |
1 | Left C-SRS | 0.966 ** | 0.861 ** | 0.386 ** | Right C-SRS | 0.968 ** | 0.878 ** | 0.396 ** |
2 | Left C-SRS | 0.909 ** | 0.803 ** | 0.391 ** | Right C-SRS | 0.945 ** | 0.909 ** | 0.477 ** |
3 | Left C-SRS | 0.979 ** | 0.644 ** | 0.971 ** | Right C-SRS | 0.977 ** | 0.679 ** | 0.959 ** |
4 | Left C-SRS | 0966 ** | 0.958 ** | 0.944 ** | Right C-SRS | 0.973 ** | 0.968 ** | 0.88 ** |
5 | Left C-SRS | 0.914 ** | 0.923 ** | 0.829 ** | Right C-SRS | 0.93 ** | 0.92 ** | 0.325 ** |
6 | Left C-SRS | 0.989 ** | 0.989 ** | 0.966 ** | Right C-SRS | 0.989 ** | 0.988 ** | 0.828 ** |
7 | Left C-SRS | 0.975 ** | 0.389 ** | 0.759 ** | Right C-SRS | 0.969 ** | 0.157 ** | 0.747 ** |
8 | Left C-SRS | 0.980 ** | 0.452 ** | 0.572 ** | Right C-SRS | 0.971 ** | 0.297 ** | 0.872 ** |
9 | Left C-SRS | 0.926 ** | 0.777 ** | 0.527 ** | Right C-SRS | 0.863 ** | 0.443 ** | 0.772 ** |
10 | Left C-SRS | 0.875 ** | 0.777 ** | 0.533 ** | Right C-SRS | 0.835 ** | 0.765 ** | 0.804 ** |
11 | Left C-SRS | 0.930 ** | 0.831 ** | 0.798 ** | Right C-SRS | 0.983 ** | 0.868 ** | 0.922 ** |
12 | Left C-SRS | 0.900 ** | 0.863 ** | 0.153 ** | Right C-SRS | 0.914 ** | 0.772 ** | 0.705 ** |
13 | Left C-SRS | 0.950 ** | 0.686 ** | 0.486 ** | Right C-SRS | 0.898 ** | 0.754 ** | 0.835 ** |
** Correlation is significant at the 0.01 level (2-tailed).