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Table 5 Functional connectivity and network topological metrics for healthy controls and schizophrenia patients

From: Non-negative discriminative brain functional connectivity for identifying schizophrenia on resting-state fMRI

Topology metrics

Healthy controls (mean ± SD)

Schizophrenia patients (mean ± SD)

Connectivity strength

6.3853 ± 2.3951

6.1172 ± 2.5732

Connectivity diversity

0.0138 ± 0.0087

0.0152 ± 0.0095

Clustering coefficient

1.1135 ± 0.0937

1.0690 ± 0.1059

Overlap score

0.0538 ± 0.0169

0.0461 ± 0.0042

Weighted overlap score

0.0118 ± 0.0060

0.0091 ± 0.0014