Table 1: Average age (standard deviation), gender distribution and % frequency of cerebral amyloid angiopathy (CAA) according to the grading of its severity in different neurodegenerative dementia diseases.

ItemsAgeGenderCAA
(years)(% male)(%)

Alzheimer’s disease (n = 92)
 CAA
  grade 076 (11)58%33%
  grade 176 (10)56%19%
  grade 274 (10)50%15%
  grade 378 (9)41%33%
Lewy body disease (n = 21)
 CAA
  grade 081 (7)67%55%
  grade 176 (10)60%24%
  grade 282 (9)62%8%
  grade 382 (9)67%13%
Progressive supranuclear palsy (n = 24)
 CAA
  grade 074 (9)40%79%
  grade 175 (10)75%7%
  grade 283 (10)75%14%
Frontotemporal lobar degeneration (n = 46)
 CAA grade 067 (11)53%100%
Corticobasal degeneration (n = 5)
 CAA grade 073 (5)40%100%
Normal controls (n = 20)
 CAA grade 066 (12)58%100%