Table 7 Top 10 largest percent change in global efficiency upon removal of a node in HC and AD using the graphical lasso.

From: A Novel Joint Brain Network Analysis Using Longitudinal Alzheimer’s Disease Data

Node

RSN

HC Baseline

HC One-year

AD Baseline

AD One-year

AD − HC Baseline

AD − HC One-year

207

FPR

−0.83

−0.93

−0.86

−0.82

−0.02

0.12

259

Unk

−0.79

−0.84

−0.92

−0.89

−0.13

−0.04

252

Unk

−0.79

−0.91

−0.86

−0.85

−0.07

0.06

149

EC

−0.8

−0.88

−0.89

−0.8

−0.09

0.09

211

FPR

−0.8

−0.89

−0.79

−0.77

0

0.12

51

DMN

−0.81

−0.82

−0.88

−0.81

−0.07

0.01

143

EC

−0.8

−0.88

−0.83

−0.79

−0.03

0.09

195

FPL

−0.84

−0.88

−0.88

−0.85

−0.04

0.03

208

FPR

−0.76

−0.88

−0.81

−0.82

−0.05

0.06

164

EC

−0.82

−0.84

−0.88

−0.79

−0.06

0.05

  1. Positive (negative) values indicate that removal of this node increased (decreased) the global efficiency. The final two columns display the difference in percent change between AD and HC at that node at baseline and at one-year.