Table 3 Model accuracies.

From: Resting-state connectivity stratifies premanifest Huntington’s disease by longitudinal cognitive decline rate

Task

AUC

p-value

Spearman’s rho

p-value

PC 1

0.67

0.013

0.18

0.04045

PC 2

0.59

0.11

0.06

0.2563

PC 3

0.56

0.23

0.09

0.19351

PC 4

0.73

0.0008

0.29

0.00306

PC 5

0.65

0.02

0.16

0.06194

  1. Summary of AUC for classifications between fast-declining and stable subjects using principal components. The Spearman rank correlation corresponds to the distance between the decision hyperplane and cognitive slopes using all subjects from the test sites (within-site permutation test, see Methods).