Table 5

Frequency of plaque pathology scores for all ApoE genotypes
2/3 3/3 2/4 3/4 4/4
Frontal Plaque Density None 0 (0%) 1 (0.4%) 0 (0%) 0 (0%) 0 (0%)
Sparse 1 (4.5%) 4 (1.7%) 0 (0%) 0 (0%) 1 (0%)
Moderate 5 (22.7%) 28 (21.4%) 1 (7.7%) 11 (4.7%) 2 (3.3%)
Frequent 16 (72.7%) 198 (85.7%) 12 (92.3%) 224 (95.3%) 57 (96.7%)
Temporal Plaque Density None 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
Sparse 1 (4.5%) 6 (2.6%) 0 (0%) 0 (0%) 0 (0%)
Moderate 5 (22.7%) 30 (13.1%) 1 (7.7%) 15 (6.4%) 1 (1.7%)
Frequent 16 (72.7%) 193 (84.3%) 12 (92.3%) 221 (93.6%) 59 (98.3%)
Parietal Plaque Density None 0 (0%) 2 (0.9%) 0 (0%) 0 (0%) 0 (0%)
Sparse 0 (0%) 3 (1.3%) 0 (0%) 0 (0%) 0 (0%)
Moderate 5 (22.7%) 22 (9.6%) 0 (0%) 6 (3%) 3 (5%)
Frequent 17 (77.3%) 201 (88.2%) 13 (100%) 229 (97%) 56 (95%)
Hippocampal Plaque Density None 6 (27.3%) 20 (8.8%) 1 (7.7%) 4 (1.7%) 0 (0%)
Sparse 6 (27.3%) 54 (23.7%) 3 (23.1%) 28 (11.9%) 5 (8.3%)
Moderate 7 (31.8%) 81 (35.5%) 3 (23.1%) 108 (46%) 22 (36.7%)
Frequent 3 (13.6%) 73 (32%) 6 (46.1%) 95 (40.4%) 33 (55%)
Entorhinal Plaque Density None 1 (4.5%) 8 (3.5%) 0 (0%) 3 (1.3%) 1 (1.7%)
Sparse 5 (22.7%) 14 (6.1%) 2 (15.4%) 3 (1.3%) 0 (0%)
Moderate 4 (18.2%) 75 (32.8%) 2 (15.4%) 59 (25%) 10 (16.7%)
Frequent 12 (54.5%) 132 (57.6%) 9 (69.2%) 171 (72.4%) 49 (81.7%)

n (% = percent).

Sabbagh et al.

Sabbagh et al. BMC Neurology 2013 13:44   doi:10.1186/1471-2377-13-44

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