Table 1.
Demographic data of study participants.
| Healthy Controls CDR 0 |
AD CDR 1–2 |
AD CDR 3 |
|
|---|---|---|---|
| N=15 | N=13 | N=10 | |
| Age, y mean ± SE | 75.7 ± 1.7 | 77.1 ± 2.3 | 80.7 ± 2.3 |
| Age range, y | 63–89 | 68–93 | 68–90 |
| Female sex, (%) | 12 (80) | 10 (77) | 10 (100) |
| Education, y | 10.9 ± 1.7 | 10.0 ± 1.2 | 9.9 ± 0.9 |
| MoCA1 test | 26.1 ± 0.7 | 10.3 ± 1.8 | 1.4 ± 0.8 |
| MMSE2 | 29.0 ± 0.3 | 15.7 ± 1.4 | 3.9 ± 1.9 |
| Hypertension (%) | 4 (27) | 10 (69) | 6 (60) |
| Diabetes (%) | 3 (20) | 2 (13) | 5 (50) |
| Tobacco | 4 (27) | 4 (27) | 4 (40) |
| Cholinesterase inhibitors (%) | NA | 9 (69) | 4 (40) |
| Memantine (%) | NA | 8 (61) | 3 (30) |
1
Montreal Cognitive Assessment.
2
Mini-mental State Examination.
NA = not applicable.