Table 1.
Genetic, demographic, and psychological characteristics
| Combined genotypes | G-allele/ε4 (N = 30) | G-allele/non-ε4 (N = 193) | TT/ε4 (N = 11) | TT/non-ε4 (N = 53) |
|---|---|---|---|---|
| SORL1 genotype counts GG/GT/TT | 9/21/0 | 86/107/0 | 0/0/11 | 0/0/53 |
| APOE genotype counts ε4/ε3/ε2 | 30/0/0 | 0/30/163 | 11/0/0 | 0/45/8 |
| Age (years) | 22.2 (2.2) | 22.9 (2.4) | 22.2 (3.1) | 22.3 (2.3) |
| Gender (M/F) | 15/15 | 93/100 | 5/6 | 21/32 |
| Years of education | 15.7 (1.9) | 15.6 (2.2) | 15.7 (1.7) | 15.5 (2.3) |
| Memory quotient | 114.7 (8.1) | 114.6 (9.3) | 108.3 (11.1) | 116.8 (10.9) |
| Visual reproduction score | 12.1 (1.2) | 12.0 (1.6) | 12.3 (1.0) | 11.9 (1.6) |
The data are shown as means (SD). G-allele = GG + GT; non-ε4 = ε3 + ε2; F, female; M, male