| Variable . | Aβ-negative non-demented (n = 117) . | Aβ-positive non-demented (n = 94) . |
|---|---|---|
| Age (years) | 68.8 ± 6.2 | 71.4 ± 6.3 |
| Female (%) | 71 (60%) | 49 (52%) |
| Education (years) | 16.3 ± 2.5 | 16.4 ± 2.6 |
| APOE ε4 carriers (%) | 30 (26%) | 55 (67%) |
| MMSE | 28.5 ± 1.2 | 28.4 ± 1.6 |
| Tau-PET follow-up time (years) | 3.3 ± 1.6 | 2.6 ± 1.2 |
| MCI (%) | 74 (63%) | 74 (79%) |
| Variable . | Aβ-negative non-demented (n = 117) . | Aβ-positive non-demented (n = 94) . |
|---|---|---|
| Age (years) | 68.8 ± 6.2 | 71.4 ± 6.3 |
| Female (%) | 71 (60%) | 49 (52%) |
| Education (years) | 16.3 ± 2.5 | 16.4 ± 2.6 |
| APOE ε4 carriers (%) | 30 (26%) | 55 (67%) |
| MMSE | 28.5 ± 1.2 | 28.4 ± 1.6 |
| Tau-PET follow-up time (years) | 3.3 ± 1.6 | 2.6 ± 1.2 |
| MCI (%) | 74 (63%) | 74 (79%) |
Data are presented as mean ± SD unless specified otherwise. APOE ε4, apolipoprotein E genotype (carrying at least one ε4 allele); MMSE, Mini-Mental State Evaluation; MCI, mild cognitive impairment.
| Variable . | Aβ-negative non-demented (n = 117) . | Aβ-positive non-demented (n = 94) . |
|---|---|---|
| Age (years) | 68.8 ± 6.2 | 71.4 ± 6.3 |
| Female (%) | 71 (60%) | 49 (52%) |
| Education (years) | 16.3 ± 2.5 | 16.4 ± 2.6 |
| APOE ε4 carriers (%) | 30 (26%) | 55 (67%) |
| MMSE | 28.5 ± 1.2 | 28.4 ± 1.6 |
| Tau-PET follow-up time (years) | 3.3 ± 1.6 | 2.6 ± 1.2 |
| MCI (%) | 74 (63%) | 74 (79%) |
| Variable . | Aβ-negative non-demented (n = 117) . | Aβ-positive non-demented (n = 94) . |
|---|---|---|
| Age (years) | 68.8 ± 6.2 | 71.4 ± 6.3 |
| Female (%) | 71 (60%) | 49 (52%) |
| Education (years) | 16.3 ± 2.5 | 16.4 ± 2.6 |
| APOE ε4 carriers (%) | 30 (26%) | 55 (67%) |
| MMSE | 28.5 ± 1.2 | 28.4 ± 1.6 |
| Tau-PET follow-up time (years) | 3.3 ± 1.6 | 2.6 ± 1.2 |
| MCI (%) | 74 (63%) | 74 (79%) |
Data are presented as mean ± SD unless specified otherwise. APOE ε4, apolipoprotein E genotype (carrying at least one ε4 allele); MMSE, Mini-Mental State Evaluation; MCI, mild cognitive impairment.
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