Table 4.

Diagnosis Performance Comparison using a Random Forest Classifier.

Test	Precision(%)	Recall(%)	F1 Score(%)	Accuracy(%)	MCC
DDK (DDK_)	54.55	66.67	60	76.47	0.44
Finger to Nose (FNT_)	45.45	38.46	41.67	58.82	0.1027
Finger Tapping (FIN_)	54.55	75	63.16	79.41	0.5057
Ballistic (BAL_)	54.55	54.55	54.55	70.59	0.3281
Foot Tapping (FOO_)	18.18	33.33	23.53	63.33	0.0097
Heel-shin (HST_)	81.82	90	85.71	89.2	0.7954
Romberg (ROM_)	72.73	72.73	72.73	82.85	0.5968
Speech (SPE_)	45.45	55.56	50	70.56	0.2976
Gait (WAL_)	18.18	18.18	18.18	47.06	−0.2095
Combined 9 tests	72.73	100	84.21	91.17	0.8021
Subset 1 (top 17 features)	72.73	100	84.21	91.17	0.8021
Subset 2 (top 13 features)	90.91	100	95.24	97.06	0.9334