Table 2.
Interaction Network Topology.
| Ghana | USA | |||
|---|---|---|---|---|
| Lean (N = 29) | Obese (N = 21) | Lean (N = 13) | Obese (N = 37) | |
| Total nodes | 76 | 70 | 77 | 83 |
| Number of edges | 1503 | 1226 | 1237 | 846 |
| Activation edges (%) | 48.6 | 48 | 51.7 | 51.1 |
| Inhibitory edges (%) | 51.4 | 52 | 48.3 | 48.9 |
| Edge density | 0.53 | 0.51 | 0.42 | 0.25 |
| Transitivity | 0.58 | 0.57 | 0.53 | 0.35 |
| Network diameter | 3 | 3 | 3 | 3 |
| Maximum node degree | 52 | 48 | 48 | 39 |
| Minimum node degree | 3 | 13 | 11 | 1 |
| Node degree centralization | 0.166 | 0.188 | 0.209 | 0.227 |
| Closeness centralization | 0.169 | 0.189 | 0.191 | 0.205 |
| Eigen centralization | 0.223 | 0.287 | 0.38 | 0.487 |
| Betweeness centralization | 0.0.12 | 0.008 | 0.009 | 0.028 |
| Number of communities | 4 | 3 | 3 | 5 |
| Length shortest path | 1.47 | 1.49 | 1.58 | 1.82 |
| Average node degree | 39.55 | 35.03 | 32.13 | 20.39 |
| Average hub score | 0.6 | 0.58 | 0.45 | 0.44 |
| Average centrality node degree | 39.55 | 35.03 | 32.13 | 20.39 |
| Average closeness | 0.06 | 0.06 | 0.03 | 0.03 |
| Average centrality closeness score | 0.68 | 0.67 | 0.64 | 0.56 |
| Average Eigen value centrality | 0.52 | 0.58 | 0.45 | 0.44 |
| Average centrality Eigen value score | 0.78 | 0.72 | 0.63 | 0.52 |
| Average betweeness | 23.74 | 22.47 | 24.79 | 34.58 |
| Average edge betweeness | 3.1 | 3.25 | 3.91 | 7.41 |
| Average centrality between score | 17.8 | 17.01 | 22 | 33.55 |