From: Tau-related grey matter network breakdown across the Alzheimer’s disease continuum
Control n = 178 | Preclinical AD n = 105 | Prodromal AD n = 122 | AD dementia n =128 | |
---|---|---|---|---|
Network size | 7171.15 (671.92)d | 7007.46 (672.18)d | 6987.52 (612.17)d | 6666.01 (581.66)a, b, c |
Degree | 1193.11 (148.21) d | 1159.10 (139.57)d | 1140.61 (133.61)d | 1072.01 (138.78)a, b, c |
Connectivity density | 16.61 (0.98) | 16.53 (1.07) | 16.30 (0.92) | 16.06 (1.27) |
Clustering coefficient | 0.46 (0.02)c, d | 0.46 (0.02)c, d | 0.45 (0.02)a, b, d | 0.44 (0.02)a, b, c |
Path length | 1.98 (0.03)c, d | 1.97 (0.03)c, d | 1.96 (0.03)a, b, d | 1.96 (0.03)a, b, c |
Gamma | 1.58 (0.11)c, d | 1.54 (0.12)c, d | 1.50 (0.09)a, b, d | 1.43 (0.09)a, b, c |
Lambda | 1.08 (0.01)c, d | 1.08 (0.02)c, d | 1.07 (0.01)a, b, d | 1.06 (0.01)a, b, c |
Small world coefficient | 1.47 (0.08)c, d | 1.43 (0.09)c, d | 1.40 (0.07)a, b, d | 1.35 (0.07)a, b, c |