. Author manuscript; available in PMC: 2010 Oct 1.

Published in final edited form as: Alzheimer Dis Assoc Disord. 2009 Oct–Dec;23(4):365–370. doi: 10.1097/WAD.0b013e3181b5065d

Table III.

Neuropsychiatric Profile of PD, MSA and DLB subjects. Results are expressed as percent of subjects that endorsed a particular symptoms. Mean total score is expressed as an absolute value out of a total of 144 +/- standard deviation.

	PD (n=8)	MSA (n=10)	DLB (n=12)	Results
Delusions	0	0	41.7	χ²(2)=9.0 (p=0.01)
Hallucinations	12.5	20	41.7	χ²(2)=2.4 (p=0.28)
Agitation	25	10	50	χ²(2)=4.3 (p=0.12)
Depression	87.5	50	91.7	χ²(2)=6.0 (p=.05)
Anxiety	62.5	33.3	58.3	χ²(2)=1.8 (p=0.41)
Euphoria	0	0	0	n/a
Apathy	37.5	40	66.7	χ²(2)=2.2 (p=0.33)
Disinhibition	0	10	41.7	χ²(2)=6.2 (p=0.05)
Irritability	37.5	20	50	χ²(2)=2.1 (p=0.35)
Motor	25	20	25	χ²(2)=0.1 (p=0.95)
Sleep	62.5	40	50	χ²(2)=0.9 (p=0.64)
Eating	37.5	30	50	χ²(2)=0.9 (p=0.63)