Table 3.

Prevalence of neuropsychiatric symptoms (NPS) in CAA and NC.

Symptom type	Overall (n = 87)	CAA (n = 69)	NC (n = 18)	p-value
Appetite changes	23 (26.43)	23 (33.33)	0	0.002
Delusions	1 (1.14)	1 (1.44)	0	1.000
Depression	30 (34.48)	30 (43.47)	0	< 0.001
Hallucinations	3 (3.44)	3 (4.34)	0	1.000
Lack of cooperation	14 (16.09)	14 (20.28)	0	0.035
Increased activity	6 (6.89)	6 (8.69)	0	0.336
Pacing	4 (4.59)	4 (5.79)	0	0.575
Tearfulness	9 (10.34)	9 (13.04)	0	0.194
Lack of concentration	45 (51.72)	43 (62.31)	2 (11.11)	< 0.001

Note: Values are n (%). p-values are based on chi-square or Fisher’s exact test (if any cell number was < 5) according to group. Significant p-values are marked bold. CAA: cerebral amyloid angiopathy