Table 2.

PD-Monitor FT objective score differentiated PD from NC

	Right side					Left side
	AUC	Sens %	Spec %	Acc %	Cutoff	AUC	Sens %	Spec %	Acc %	Cutoff
All PD vs.NC
	0.976	94.6	91.8	93.5	0.018	0.959	85.1	91.8	88.6	0.072
Subgroups of PD vs. NC
FT 1 vs.NC	0.952	94.7	89.8	89.7	0.005	0.898	65.5	89.8	81.0	0.060
FT 2 vs.NC	0.979	89.5	98.0	94.3	0.118	0.996	96.0	98.0	97.3	0.122
FT 3 vs.NC	0.995	100	98.0	98.5	0.122	1.000	100	100	100	0.308
H-Y 1 vs.NC	0.963	94.4	91.8	92.5	0.029	0.899	66.7	98.0	89.6	0.141

AUC the area under the receiver operating characteristic curve, Sens Sensitivity, Spec Specificity, Acc accuracy, PD Parkinson’s disease, NC normal controls, FT finger tapping, H-Y modified Hoehn and Yahr stage