Multilevel Deficiency of White Matter Connectivity Networks in Alzheimer’s Disease: A Diffusion MRI Study with DTI and HARDI Models

Table 1

The demography and clinical scores of the subjects in the study. The values are based on the two-sample -tests except the gender. The gender ratio was examined by the Chi-squared test.

	NC ()	AD ()	value
Age (years)	70.1 ± 7.5	69.5 ± 7.1	0.81
Male/female	11/5	8/18	0.03
Education (years)	10.6 ± 3.2	10.4 ± 3.9	0.91
CDR	0.0 ± 0.0	2.0 ± 0.7	<0.001
MMSE	25.3 ± 3.6	15.2 ± 6.5	<0.001