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Table 2 Mesial temporal tau and neocortical tau (cerebellar cortex 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 (SUVRcbcx)

Me SUVR

0.79±0.11

1.12±0.08

p < 0.001

d = +2.97

Te SUVR

0.99±0.12

1.14±0.09

p < 0.001

d = +1.24

R SUVR

0.86±0.12

0.96±0.11

p < 0.001

d = +0.85

  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