Alzheimer's Research & Therapy

Table 5 Global metrics of the structural covariance network

From: Spatial navigation is associated with subcortical alterations and progression risk in subjective cognitive decline

Global metrics	Group comparisons
Global metrics	NC	G-SCD	p	NC	B-SCD	p	NC	MCI	p
aCp	0.21	0.21	0.662	0.21	0.21	0.883	0.21	0.22	0.578
aLp	0.62	0.64	0.586	0.62	0.73	0.106	0.62	0.55	0.216
aGamma	0.50	0.43	0.366	0.50	0.54	0.659	0.50	0.61	0.301
aLambda	0.33	0.32	0.347	0.33	0.36	0.327	0.33	0.33	0.924
aSigma	0.48	0.42	0.141	0.48	0.47	0.804	0.48	0.59	0.090
aEglobal	0.17	0.16	0.314	0.17	0.16	0.226	0.17	0.19	0.102
aElocal	0.23	0.23	0.635	0.23	0.23	0.852	0.23	0.25	0.138
Global metrics	Group comparisons
Global metrics	G-SCD	B-SCD	p	G-SCD	MCI	p	B-SCD	MCI	p
aCp	0.21	0.21	0.810	0.21	0.22	0.797	0.21	0.22	0.717
aLp	0.64	0.73	0.079	0.64	0.55	0.034*	0.73	0.55	0.005*
aGamma	0.43	0.54	0.154	0.43	0.61	0.009*	0.54	0.62	0.482
aLambda	0.32	0.36	0.021*	0.32	0.33	0.090	0.36	0.33	0.531
aSigma	0.42	0.47	0.163	0.42	0.59	< 0.001*	0.47	0.59	0.012*
aEglobal	0.16	0.16	0.718	0.16	0.19	0.012*	0.16	0.19	0.005*
aElocal	0.23	0.23	0.809	0.23	0.25	0.164	0.23	0.25	0.226

aCp area under the curve (AUC) of the clustering coefficient, aLp AUC of the shortest path length, aGamma AUC of the Gamma, aLambda AUC of the Lambda, aSigma AUC of the Sigma, aEglobal, AUC of the global efficiency, aElocal AUC of the local efficiency
^*p < 0.05

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ISSN: 1758-9193

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