Pearson correlations
| Lesion* | NAA | Cho | Cr | ||
|---|---|---|---|---|---|
| Executive T score | r | 0.001 | 0.267 | 0.122 | 0.453† |
| p | 0.994 | 0.056 | 0.390 | 0.001 | |
| Memory T score | r | 0.085 | 0.107 | −0.017 | 0.272 |
| p | 0.547 | 0.449 | 0.905 | 0.051 | |
| Attention T score | r | −0.074 | 0.184 | 0.193 | 0.302‡ |
| p | 0.604 | 0.191 | 0.171 | 0.030 | |
| Language T score | r | −0.078 | 0.209 | 0.088 | 0.177 |
| p | 0.583 | 0.137 | 0.536 | 0.208 | |
| Overall T score | r | −0.009 | 0.228 | 0.093 | 0.367† |
| p | 0.947 | 0.104 | 0.514 | 0.007 | |
| Lesion* | r | 1.0 | −0.756† | −0.386† | −0.567† |
| p | — | <0.001 | 0.005 | <0.001 |
*Square root of white matter hyperintensities volume.
†Correlation is significant at the 0.01 level (two tailed).
‡Correlation is significant at the 0.05 level (two tailed).
Cho, choline; Cr, creatine; NAA, N-acetylaspartate.