Parameter | Data |
---|---|
Subjects, n | 20 |
Females, n | 11 |
Baseline age, yr | 73 ± 8 |
APOE A1/A2 carriers, n | 9 |
Time between PET scan and CSF, days | 6 ± 14 |
CSF Aβ1–42, pg/ml | 165 ± 45 (baseline) and 161 ± 46 (follow-up) |
ADAS-cog score | 18 ± 7 (baseline) and 19 ± 10 (follow-up) |
Clinical Dementia Rating score | 0.5 ± 0 (baseline) and 0.5 ± 0.3 (follow-up) |
Mini Mental State Examination score | 28 ± 2 (baseline) and 26 ± 3 (follow-up) |