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Serum donor demographics.
| APOE-ε3 (n = 9) | APOE-ε4 (n = 9) | |
|---|---|---|
| Donor sex | ||
| Male | 0 (0%) | 3 (33%) |
| Female | 9 (100%) | 6 (66%) |
| Donor genotype | ||
| Homozygous | 9 (100%) | 1 (11%) |
| Heterozygous | 0 (0%) | ε2/ε4: 2 (22%) ε3/ε4: 6 (66%) |
| Donor race | ||
| Undisclosed | 0 (0%) | 1 (11%) |
| White | 6 (67%) | 5 (56%) |
| Black/African American | 2 (22%) | 3 (33%) |
| Asian | 1 (11%) | 0 (0%) |
| Age at consent | ||
| Average (±SD) | 65.3 ± 5.0 | 65.1 ± 3.9 |
