. 2014 Aug 6;34(32):10541–10553. doi: 10.1523/JNEUROSCI.4356-13.2014

Table 3.

Between-group differences in the intracranial volume, overall brain volume, and GM volume

	aMCI (×10⁵mm³)	Control (×10⁵mm³)	t₍₄₈₎	P
ICV	13.40 ± 0.15	1.39 ± 0.14	−1.14	0.260
Total brain volume	9.67 ± 0.79	10.30 ± 1.15	−2.35	0.013
Total GM volume	4.26 ± 0.35	4.57 ± 0.44	−2.71	0.007
Right GM volume	2.12 ± 0.16	2.28 ± 0.22	−2.75	0.008
Left GM volume	2.14 ± 0.18	2.29 ± 0.22	−2.66	0.011

Data are expressed as the means ± SD. ICV, total intracranial volume.