Table 4.
Confusion matrix of the Spearman rank correlation coefficients between the selected joint range metrics of the AF and the NAF side.
| AF | Trunk Comp | Elbow Flex/Ext | Wrist Flex/Ext | Finger Flex/Ext | NAF | Trunk Comp | Elbow Flex/Ext | Wrist Flex/Ext | Finger Flex/Ext |
|---|---|---|---|---|---|---|---|---|---|
| Trunk Comp | 1.00 | −0.88 ** | 0.05 | 0.10 | Trunk Comp | 1.00 | −0.35 | 0.08 | 0.17 |
| Elbow Flex/Ext | . | 1.00 | −0.32 | −0.20 | Elbow Flex/Ext | . | 1.00 | 0.35 | −0.03 |
| Wrist Flex/Ext | . | . | 1.00 | 0.53 | Wrist Flex/Ext | . | . | 1.00 | 0.72 * |
| Finger Flex/Ext | . | . | . | 1.00 | Finger Flex/Ext | . | . | . | 1.00 |
* indicates the statistical significance of the correlation with p < 0.05 and ** indicating statistical significance of the correlation with p < 0.01.