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Table 4 Correlation of impaired verbal memory with prefrontal network (PC7) expression scores and haptic discrimination index d1

From: Impaired verbal memory in Parkinson disease: relationship to prefrontal dysfunction and somatosensory discrimination

  

R (Patients, N = 12)

R (Controls, N = 12)

Delayed verbal free recall

PC7

-0.69*

-0.38

 

d1

-0.53**

0.31

Verbal learning

PC7

0.13

-0.15

 

d1

-0.41

0.50

  1. R = Spearman's coefficients of rank correlation, *p = 0.01. **p = 0.08