Table 2.

Clinical characteristics: Frequency of clinical symptoms of patients with pure AD, AD with amygdala LP and AD with classical LP

Subjects who had AD
	Without LP	Amygdala LP	Classical* LP	p
Clinical symptoms	(n = 16) n (%)	(n = 7) n (%)	(n = 10) n (%)
Parkinsonism	8 (44)	3 (43)	8 (80)	0.13
Fluctuations	6 (38)	2 (29)	4 (40)	1
Hallucinations	8 (50)	5 (71)	5 (50)	0.66
Delusions	4 (25)	1 (14)	2 (20)	1
Anxiety	6 (38)	6 (86)	4 (40)	0.11
Apathy	5 (31)	4 (57)	1 (10)	0.13
Irritability	6 (38)	1 (14)	0 (0)	0.06
Disinhibition	3 (19)	2 (29)	2 (20)	0.87
Depression	6 (38)	3 (43)	3 (30)	0.90
Aggressive behavior	5 (31)	4 (57)	5 (50)	0.47

^*neocortical, limbic and brainstem Lewy bodies. AD, Alzheimer disease; LP, Lewy pathology.