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Table 2 Results of correlation analyses in the iNPH group (n = 20)

From: Reduced default mode network connectivity relative to white matter integrity is associated with poor cognitive outcomes in patients with idiopathic normal pressure hydrocephalus

Variables

DMN connectivity

ROI FA

iNPHGS cognitive

rs = -0.576, p = 0.010

rs = -0.040, p = 0.872

FAB

r = 0.613, p = 0.005

r = 0.372, p = 0.117

RAVLT immediate recall

r = 0.667, p = 0.002

r = -0.160, p = 0.512

RAVLT delayed recall

r = 0.510, p = 0.026

r = -0.054, p = 0.826

RAVLT recognition

r = 0.552, p = 0.014

r = -0.290, p = 0.229

  1. Pearson’s partial correlation coefficient corrected for age with Bonferroni correction was used except for iNPHGS cognitive subscores (Spearman’s partial rank correlation coefficient). Statistical significance was defined as p-values < 0.05/5
  2. DMN default mode network, FAB frontal assessment battery, iNPH idiopathic normal pressure hydrocephalus, iNPHGS idiopathic normal pressure hydrocephalus grading scale, ROI FA mean fractional anisotropy value within the brain white matter region of interest
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BMC Neurology

ISSN: 1471-2377

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