Impairment Model | Number of Features Selected | R² | Adjusted R² | \(f\) 2 | Mean Absolute Error | Mean Squared Error | Root Mean Squared Error |
---|---|---|---|---|---|---|---|
Strength | 16 | 0.687 | 0.469 | 0.88 | 9.17 | 93.56 | 9.67 |
Sensation | 15 | 0.733 | 0.566 | 1.31 | 2.91 | 13.32 | 3.65 |
 |  | Predicted Spasticity Category |  |  |  | ||
Actual Spasticity Category | Number of Features Selected | No Spasticity | Mild Spasticity | Moderate Spasticity | F1-Score | Precision | Recall |
No Spasticity | 10 | 14 | 1 | 0 | 0.848 | 0.778 | 0.933 |
Mild Spasticity | 7 | 3 | 11 | 0 | 0.786 | 0.786 | 0.786 |
Moderate Spasticity | 10 | 1 | 2 | 6 | 0.800 | 1.000 | 0.667 |
Macro Average | Â | Â | Â | Â | 0.811 | 0.854 | 0.795 |
Weighted Average | Â | Â | Â | Â | 0.814 | 0.833 | 0.816 |