Demographic variables and scales scores in the cohort of 71 patients with amnestic mild cognitive impairment
| Variables (N=71) | |
| Age, years | 74.6 (SD 6.4; range 58–88) |
| Sex | 43 female |
| MEC | 28.4 (SD 3.1; range 21–34) |
| Blessed Dementia Rating Scale | 2.8 (SD 0.9; range 1–4) |
| Memory Impairment Screen | 2.4 (SD 1.7; range 0–5) |
| Rey Auditory Verbal Learning Test | 3.1 (SD 2.5; range 0–6) in delayed recall |
| Educational level | |
| Elementary education, n patients | 65 |
| High school education, n patients | 6 |
| Higher education, n patients | 4 |
| Hypertension, n (%) | 24 (33.8) |
| APOE4 genotype | 21 had one or two alleles |
| Mean follow-up, months | 22 (range 6–34) |
| Mean no of visits | 4.4 (range 3–7) |