Table 4.
F-values and r2 of univariate hierarchical linear regression of left and right cerebellum gray matter volumes and CANTAB tests scores in subjects with PBD, BD-OFF and HC. Results are corrected for age, gender, IQ.
| CE-Positive | Omissions-Positive | Deliberation Time | ||||
|---|---|---|---|---|---|---|
| PBD | ||||||
| - | F | R2 | F | R2 | F | R2 |
| Right cerebellar gray matter | 9.22 | .13 | 1.46 | .05 | .11 | <.01 |
| Left cerebellar gray matter | 9.33 | .13 | .06 | <.01 | .10 | <.01 |
| BD-OFF | ||||||
| - | F | R2 | F | R2 | F | R2 |
| Right cerebellar gray matter | 6.34 | .18 | 2.01 | .06 | .17 | .01 |
| Left cerebellar gray matter | 6.35 | .18 | 2.03 | .07 | .23 | .01 |
| HC | ||||||
| - | F | R2 | F | R2 | F | R2 |
| Right cerebellar gray matter | 3.20 | .07 | 1.31 | .03 | .88 | .02 |
| Left cerebellar gray matter | 4.37 | .05 | .82 | .02 | .88 | .01 |
Note: Significant p-values (p < .05) are indicated in bold. Abbreviations: CE, commission errors, PBD, youth with pediatric bipolar disorder; BD-OFF, offspring of subjects with bipolar disorder; HC, healthy controls.