Table 2.
Demographic and clinical baseline characteristics according to final clinical diagnosis
| Baseline variables | Nonconverters (n = 45) | Converters (n = 17) |
|---|---|---|
| Age | 71 ± 6 | 75 ± 4 |
| Females/males | 10/7 | 28/17 |
| Years of schooling | 12 ± 4 | 11 ± 4 |
| Cardiovascular risk score | 1 ± 1 | 1 ± 1 |
| MMSE (total score) | 28 ± 1 | 27 ± 1 |
| Grober and Buschke test, DTR score | 15 ± 1 | 11 ± 5 |
| Trail making test, substraction score | 82 ± 65 | 129 ± 91 |
| Mobility scores | 1.6 ± 1.6* | 3.1 ± 2* |
*
Notes: Mobility scores are only reported in patients without known cause of mobility dysfunction (15 converters and 40 nonconverters).
Abbreviations: MMSE, MiniMental State Examination; DTR, delayed total recall score.