Pearson correlation between HAMD and diffusion quantities for PDa
| Regions | mFA | mMD | ||
|---|---|---|---|---|
| r | P Value | r | P Value | |
| Right mediodorsal thalamus | −0.362 | .041b | 0.134 | .466 |
| Left mediodorsal thalamus | −0.404 | .022b | 0.063 | .731 |
a SPSS, Version 17.0, was used for correlation analysis. For correlation coefficient calculation, the Pearson test was selected; for the significance test of r, a 2-tailed t test was selected.
b Indicates statistical significance with P < .05.