Table 3.
Relationship between 25-(OH)D and different cognitive domains in patients with WML
| MoCA | 25-(OH) D <20 ng/mL (n = 125) | 25-(OH) D ≥20 ng/mL (n = 101) | t | p |
|---|---|---|---|---|
| Total score | 20.57±4.48 | 23.64±4.94 | 4.902 | 0.000 |
| Visuospatial | 2.94±1.22 | 3.71±1.21 | 4.783 | 0.000 |
| Naming | 2.37±0.65 | 2.50±0.61 | 1.495 | 0.136 |
| Attention and calculation | 3.56±1.25 | 4.48±1.23 | 5.504 | 0.000 |
| Language | 2.18±0.68 | 2.58±0.62 | 4.644 | 0.000 |
| Abstraction | 1.00±0.62 | 1.42±0.65 | 4.889 | 0.000 |
| Delayed recall | 3.28±0.98 | 4.00±1.13 | 5.123 | 0.000 |
| Orientation | 5.23±0.77 | 5.00±0.92 | 2.063 | 0.053 |