Table 2.

Assessment scores of motor features in patients with late onset depressive disorder (LOD) and healthy controls (HC)

Assessment	LOD (n=36)	HC (n=30)	P value
	Mean (SD)
PD screening questionnaire	1.8 (1.9)	0.8 (1.2)	0.01
MDS-UPDRS Total	19.2 (12.7)	6.1 (5.7)	<0.001
Non motor-EDL (part I)	14.0 (8.6)	4.1 (3.5)	<0.001
Motor-EDL (part II)	3.5 (3.9)	1.3 (2.0)	0.007
Motor examination (part III)	2.3 (2.7)	0.7 (1.3)*	0.003
Sum of axial subscore*	0.19 (0.5)	0.03 (0.2)	0.15
Sum of bradykinesia subscore*	1.23 (1.8)	0.52 (1.1)	0.02
Sum of rigidity subscore	0.67 (1.2)	0.10 (0.4)	0.005
Sum of tremor subscore	0.14 (0.4)	0.07 (0.4)	0.26

Mann-Whitney U test.

*One HC did not complete the MDS-UPDRS motor examination.

EDL, Experiences of Daily Living; MDS-UPDRS, Movement Disorder Society Unified Parkinson’s Disease Rating Scale; PD, Parkinson’s disease.