Clinical and Demographic Data for All Patients
| Variable | Patients with Alzheimer Disease, n=100 |
|---|---|
| Mini-Mental State Examination score, mean (SD) | 22.63 (5.77) |
| Montreal Cognitive Assessment score, mean (SD) | 18.19 (5.56) |
| Decline in Mini-Mental State Examination score per year, mean (SD) | 2.43 (2.82) |
| Decline in Montreal Cognitive Assessment score per year, mean (SD) | 2.39 (1.88) |
| Age at diagnosis, years, mean (SD) | 74.75 (7.67) |
| Male | 41 (41) |
| Marital status | |
| Married | 61 (61) |
| Widowed | 28 (28) |
| Single | 5 (5) |
| Divorced | 4 (4) |
| Other | 2 (2) |
| Race | |
| White | 73 (73) |
| Nonwhite (Black, Hispanic) | 27 (27) |
| Vascular risk factors | |
| Diabetes mellitus | 29 (29) |
| Cerebrovascular accident | 13 (13) |
| Smoking | 40 (40) |
| Alcohol | 36 (36) |
| Hypothyroidism | 19 (19) |
| Major depressive disorder | 34 (34) |
Note: Data are presented as n (%) unless otherwise indicated.