Limb accelerations during sleep are related to measures of strength, sensation, and spasticity among individuals with spinal cord injury

Table 2 Strength, sensation, and spasticity model results

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					0.811	0.854	0.795
Weighted Average					0.814	0.833	0.816

ISSN: 1743-0003