Vascular Aβ deposits | ||||||
Absent (n = 62) | Present (n = 21) | |||||
Diffuse Aβ plaques | None | Sparse | Moderate | Frequent | Total | |
Absent (n = 78) | None | 25 | 14 | 3 | 2 | 44 |
Sparse | 8 | 13 | 8* | 5 | 34 | |
Present (n = 5) | Moderate | 1 | 1 | 2 | 1 | 5 |
Frequent | 0 | 0 | 0 | 0 | 0 | |
Total | 34 | 28 | 13 | 8 | 83 |
↵* One subject in this group also showed sparse neuritic plaques.
Data are number of samples with corresponding pathology finding.