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Table 3 Mesial temporal tau and neocortical tau (subcortical white matter reference region)

From: Mesial temporal tau in amyloid-β-negative cognitively normal older persons

 

90%ile Me SUVR

Lower 90%

(n=179)

Top 10%

(n=20)

p-value

Effect size

Composite ROI (SUVRswm)

Me

1.11±0.13

1.30±0.23

p = 0.001

d= +1.36

Te

1.41±0.18

1.32±0.16

p = 0.029

d= −0.52

R

1.22±0.16

1.11±0.17

p = 0.005

d= −0.68

  1. Mean (SD). t-test (two-tailed). Effect size = Cohen’s d. Abbreviations: Me mesial temporal composite, Te temporoparietal composite, R rest of the neocortex composite