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Table 1 The demographic and neuropsychological profiles of the patients with PD and HC

From: Impairment of the visuospatial working memory in the patients with Parkinson’s Disease: an fMRI study

 

PD

HC

 
 

n = 28

n = 12

P value

Age

68.8 ± 4.2

68.3 ± 2.3

N.S.

Men

18

6

N.S.

MMSE

27.4 ± 2.2

29.8 ± 0.3

P < 0.05

MoCA

22.8 ± 3.6

28.8 ± 1.8

P < 0.001

TMT-A (second)

56.9 ± 25.9

37.8 ± 18.7

N.S.

TMT-B (second)

193.6 ± 120.0

99.1 ± 26.6

P < 0.05

PASAT

24.0 ± 7.1

36.5 ± 10.3

P < 0.05

AVLT (delayed recall)

7.3 ± 3.5

10.9 ± 2.2

P < 0.01

AVLT (word list learning)

5.8 ± 2.8

8.9 ± 1.7

P < 0.01

Verbal fluency (words)

13.9 ± 3.0

16.2 ± 4.1

P < 0.01

Clock Drawing Test

9.1 ± 1.1

9.9 ± 0.3

P < 0.05

0-back test (%)

85.4 ± 16.9

97.5 ± 4.9

P < 0.05

1-back test (%)

66.9 ± 22.1

87.0 ± 13.2

P < 0.05

2-back test (%)

56.5 ± 21.9

73.5 ± 16.2

P < 0.05

  1. MoCA Montreal Cognitive Assessment, PASAT Paced Auditory Serial Addition Test; AVLT Auditory Visual Learning Test; N.S. not significant