Table 5.

Correlation of ACC measures with UPDRS III and PIGD

	UPDRS III	PIGD
JERK	0.29 (p = 0.29)	0.55 (p = 0.03)
Time-domain measures
DIST	0.29 (p = 0.29)	0.57 (p = 0.02)
RMS	0.29 (p = 0.28)	0.57 (p = 0.02)
PATH	0.22 (p = 0.42)	0.50 (p = 0.05)
RANGE	0.29 (p = 0.30)	0.56 (p = 0.03)
MV	0.29 (p = 0.28)	0.63 (p = 0.01)
MF	−0.09 (p = 0.72)	−0.37 (p = 0.17)
AREA	0.29 (p = 0.29)	0.55 (p = 0.03)
Frequency-domain measures
PWR	0.30 (p = 0.27)	0.54 (p = 0.04)
F50	−0.17 (p = 0.54)	−0.18 (p = 0.49)
F95	−0.24 (p = 0.38)	−0.42 (p = 0.12)
CF	−0.18 (p = 0.50)	0.34 (p = 0.20)
FD	0.23 (p = 0.41)	0.31 (p = 0.26)