Spearman correlation between the within subject regression coefficient of fractional anisotropy value and clinical scores (n = 12)
| Region of FA value | NIHSS rs (p) | FM scale rs (p) | BI rs (p) |
|---|---|---|---|
| BI, Barthel Index; FA, fractional anisotropy; FM scale, Fugl-Meyer scale; NIHSS, National Institutes of Health Stroke Scale. | |||
| Above the internal capsule | 0.25 (0.44) | −0.38 (0.22) | −0.07 (0.82) |
| Internal capsule | −0.08 (0.81) | −0.126 (0.70) | −0.07 (0.82) |
| Below the internal capsule | 0.86 (0.000) | −0.56 (0.06) | −0.38 (0.23) |