Results of the quantitative motor and neuropsychologic evaluations in 36 patients with LA
| Variable | Mean | SD | Range | Normal Values |
|---|---|---|---|---|
| SPPB | 8 | 2.5 | 4–12 | 12* |
| Usual gait velocity, m/s | 3 | 1 | 1–4 | 1.2 ± 0.2† |
| Single-leg stance time, s | 15 | 10.8 | 1–41 | 17.2 ± 4.1† |
| MMSE | 26 | 3.4 | 17–30 | ≥27 |
| Stroop Test | 57 | 25.3 | 26–158 | NA |
| Trail Making Test, s | 90 | 49 | 33–225 | NA |
| Maze Task, s | 9 | 7 | 2–33 | NA |
| Digit Test | 13 | 4.3 | 2–22 | NA |
| Verbal Fluency Test | 15 | 4.8 | 6–25 | NA |
Note:—SPPB indicates Short Physical Performance Battery; MMSE, Mini Mental State Examination; LA, leukoaraiosis; NA, not available.
* From reference 26.
† From reference 8.