Table 2:

Adjusted mean brain regional volumes (percentage of full intracranial volume)^a

Brain Region	Control (n = 10) (mean) (SE)	PE (n = 10) (mean) (SE)	P Valued
Full intracranial volume (mL)	1431.7 (33.6)	1495.5 (33.6)	.201
Cerebellumb	8.72 (0.21)	9.58 (0.21)	.010
Frontal lobeb	16.62 (0.39)	17.08 (0.39)	.422
Occipital lobeb	6.25 (0.18)	6.58 (0.18)	.213
Parietal lobeb	9.41 (0.26)	9.75 (0.26)	.364
Temporal lobeb	8.98 (0.15)	9.65 (0.15)	.007
Left accumbensc	0.03 (0.001)	0.03 (0.001)	.993
Right accumbensc	0.03 (0.001)	0.03 (0.001)	.986
Left amygdalac	0.09 (0.003)	0.10 (0.003)	.023
Right amygdalac	0.11 (0.002)	0.12 (0.002)	.012
Brain stemc	1.27 (0.04)	1.40 (0.04)	.015
Left caudatec	0.20 (0.01)	0.21 (0.01)	.843
Right caudatec	0.20 (0.01)	0.21 (0.01)	.490
Left cerebral cortexc	23.25 (0.41)	24.39 (0.41)	.071
Right cerebral cortexc	24.42 (0.46)	25.39 (0.46)	.158
Left cerebral white matterc	13.42 (0.37)	13.96 (0.37)	.320
Right cerebral white matterc	12.17 (0.33)	12.85 (0.33)	.168
Left hippocampusc	0.21 (0.01)	0.23 (0.01)	.166
Right hippocampusc	0.22 (0.01)	0.23 (0.01)	.247
Left lateral ventriclec	0.34 (0.07)	0.36 (0.07)	.873
Right lateral ventriclec	0.31 (0.05)	0.32 (0.05)	.941
Left pallidumc	0.11 (0.004)	0.12 (0.004)	.327
Right pallidumc	0.12 (0.004)	0.12 (0.004)	.257
Left putamenc	0.31 (0.01)	0.32 (0.01)	.446
Right putamenc	0.34 (0.01)	0.34 (0.01)	.594
Left thalamusc	0.36 (0.01)	0.38 (0.01)	.335
Right thalamusc	0.41 (0.01)	0.42 (0.01)	.396

Note:—SE indicates standard error.

^aAll means were adjusted for age (9.72 yr), height (1.38 m), and weight. (30.39 kg).

^bDerived from the Montreal Neurological Institute brain atlas.

^cDerived from the Harvard-Oxford subcortical atlas.

^dBonferroni-corrected.