Table 2. Cohen's coefficient/Dunnett's test P value for between-group differences.

		Cortical thickness		CBF		CBV
Cortical regions	Hemisphere	Controls-MCI-c	Controls-AD	Controls-MCI-c	Controls-AD	Controls-MCI-c	Controls-AD
Frontal
Pars triangularis	Left	−0.95/0.021	−1.73/0.002	—	—	—	—
Pars opercularis	Left	—	—		−1.29/0.005	—	—
Pars orbitalis	Right	—	—		—	—	0.80/0.035
Paracentral	Left	−1.39/0.004	—		—	—	—
	Right	—	—	−0.81/0.022	—	—	—
Precentral	Right	−1.42/0.008	—	—	—	—	—
Rostral medial	Left	—	—	—	−1.48/0.002	—	—
	Right	—	—	—	−1.11/0.006	—	—
Parietal
Superior gyrus	Left	—	—	−1.21/0.003	—	—	—
	Right	—	—	−0.88/0.021	—	—	—
Supramarginal	Left	—	—	—	−1.25/0.003	—	—
Precuneus	Left	−1.32/0.011	—	—	—	—	—
	Right	−1.26/0.014	—	−0.84/0.031	—	—	—
Temporal (lateral)		—	—	—	—	—	—
Superior gyrus	Left	—	—	—	−1.44/<0.001	—	−1.23/0.003
	Right	—	—	—	−1.10/0.016	—	—
Banks	Left	—	—	—	−1.19/0.004	—	−0.78/0.020
Medial gyrus	Left	—	—	—	−1.17/0.004	—	—
Temporal (medial)
Entorhinal cortex	Left	−1.35/0.001	−2.49/<0.0001	—	—	—	—
Entorhinal cortex	Right	−1.31/0.005	−2.02/<0.001	—	—	—	—
Parahippocampal gyrus	Right	−1.03/0.008	−1.35/0.016	0.98/0.021	0.84/0.040	—	0.85/0.023
Fusiform gyrus	Right	—	—	—	1.55/<0.001	—	—
Posterior Cingulate		—	—	—	—	—	—
Isthmus division	Right	—	−1.26/0.014	—	—	—	—
Occipital
Lingual gyrus	Left	—	—	—	0.89/0.032	—	−0.94/<0.01

AD, Alzheimer's disease; CBF, cerebral blood flow; CBV, cerebral blood volume; MCI-c, mild cognitive impairment converters.

Negative coefficient=control values greater than patient values; positive coefficient=control values less than patient values.