Table 3.

Regression estimates of the exponent of the power function of intracranial volume for subcortical volumes of interest.

VOI	Estimate of β	SE	Lower 95% confidence limit	Upper 95% confidence limit
Caudate	0.80	0.10	0.60	1.00
Putamen	0.72	0.08	0.56	0.88
Amygdala	0.77	0.08	0.61	0.93
Hippocampus	0.62	0.06	0.50	0.74
Pallidum	0.80	0.08	0.64	0.96
Accumbens	0.95	0.11	0.73	1.17
Thalamus	0.89	0.07	0.75	1.03
Lateral ventricle	1.57	0.41	0.77	2.37
CSF	0.66	0.19	0.29	1.03

VOI, volume of interest; CSF, cerebrospinal fluid.