Table 2.

Clinical characteristics of patients positive or negative for cerebral amyloid angiopathy (CAA)

CharacteristicsAll patients (n = 39)Pathologic diagnosis
+CAA (n = 29)−CAA (n = 10)
Age, y, mean ± SD73.9 ± 8.174.1 ± 8.670.7 ± 6.4
Sex, M/F13/268/215/5
Warfarin use, n (%)15 (38)9 (31)6 (60)
Antiplatelet drug use, n (%)9 (23)6 (21)3 (30)
Hypertension, n (%)23 (59)16 (57)7 (70)
Preceding dementia, n (%)9 (23)7 (25)2 (20)