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Table 1 Simple parameter network analysis [15] of disease-level and pathway-level networks

From: Pathway networks generated from human disease phenome

  Disease-level Network Pathway-level Network
Number of nodes 213 102
Number of edges 2079 857
Clustering coefficient 0.835 0.722
Connected components 15 6
Network diameter 4 5
Shortest paths 19,514 (43%) 6302 (61%)
Characteristic path length 2.322 2.029
Avg. number of neighbors 19.521 16.804
Network density 0.092 0.166
Network heterogeneity 1.042 0.961
  1. The network parameters were calculated from connected nodes only (with at least one edge)