Table 2.
Brain Volumes of Patients with Anorexia Nervosa before and after Weight Restoration.
Low Weight N=22 |
Weight Restored N=22 |
|||||
---|---|---|---|---|---|---|
| ||||||
Mean (mm3) | St. Dev | Mean (mm3) | St. Dev | t | p value | |
Intracranial Volume | 1471612.61 | 103359.41 | 1479668.14 | 94806.9608 | −1.55 | .14 |
Right Lateral OFC | 7515.64 | 885.13 | 7793.54 | 981.49 | −3.21 | .004 |
Right Medial OFC | 5275.09 | 771.19 | 5343.82 | 625.26 | −0.84 | .41 |
Left Lateral OFC | 7655.86 | 770.18 | 8083.19 | 839.10 | −7.00 | <.001 |
Left Medial OFC | 5217.05 | 808.83 | 5528.42 | 870.59 | 5.90 | <.001 |
Notes. Values represent imputed missing data. AN= anorexia nervosa; OFC= orbitofrontal cortex