Table 6.

The classification performance on the multi-site dataset (OHSU and UCLA).

Brain region	PCA+Ridge				PCA+SVM				Bagging
	ACC	SEN	SPE	p	ACC	SEN	SPE	p	ACC	SEN	SPE	p
	(%)	(%)	(%)		(%)	(%)	(%)	(%)	(%)	(%)
IFGoperc.L	62.40	62.26	62.50	0.004	63.20	60.38	65.28	0.005	61.60	60.38	62.50	0.0009
IFGoperc.R	64.80	62.26	66.67	0.0009	65.60	54.72	73.61	0.004	65.60	62.26	68.06	0.001
ORBinf.L	64.00	66.04	62.50	0.0002	61.60	60.38	62.50	0.002	68.00	71.70	65.28	0.001
ROL.R	65.60	56.60	72.22	0.0002	70.4	60.38	77.78	0.0001	68.80	62.26	73.61	0.002
OLF.R	66.40	60.38	70.83	0.002	60.80	62.26	59.72	0.0007	60.87	60.47	61.11	0.009
REC.R	67.20	60.38	72.22	0.0009	65.60	60.38	69.44	0.007	63.20	60.38	65.28	0.006
INS.R	66.40	56.60	73.61	0.0003	68.70	60.38	73.61	0.0001	68.80	66.04	69.44	0.0001
IPL.L	70.40	66.04	73.61	0.0002	69.60	64.15	73.61	0.007	68.80	64.15	72.22	0.0007
SMG.L	64.80	58.49	69.44	0.0001	69.57	62.79	73.61	0.0001	66.40	62.26	69.44	0.008
SMG.R	66.40	73.58	61.11	0.0001	66.40	71.70	62.50	0.0003	65.60	67.92	63.89	0.01
ANG.L	64.35	65.12	63.89	0.0002	66.4	60.38	70.83	0.0009	66.40	62.26	69.44	0.01
ANG.R	60.80	60.38	61.11	0.001	66.09	62.79	68.06	0.008	60.87	62.79	59.72	0.0009
STG.L	68.80	66.04	70.83	0.0002	67.20	62.26	70.83	0.007	66.40	67.92	65.28	0.0001
STG.R	72.80	69.81	75.00	0.0002	72.00	67.92	75.00	0.0002	67.20	69.81	65.27	0.0003
MTG.L	64.35	62.80	65.28	0.0007	65.22	60.47	68.06	0.005	64.80	64.15	65.28	0.0007
MTG.R	68.00	66.04	69.44	0.0001	68.80	66.04	70.83	0.0002	67.20	66.04	68.06	0.0001
ITG.L	65.60	67.92	63.89	0.0002	66.96	60.47	70.83	0.0005	66.96	65.12	68.06	0.04

ACC, Accuracy; SEN, Sensitivity; SPE, Specificity; p-The significant level of permutation test.