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Table 6 The effect of PAP therapy on WCST scores in OHS and OSAS patients

From: The effect of positive airway pressure therapy on neurocognitive functions, depression and anxiety in obesity hypoventilation syndrome

 

OHS

 

OSAS

 
 

Before PAP therapy

After PAP therapy

 

Before PAP therapy

After PAP therapy

 
 

Med.

Pers.

25/75

Med.

Pers.

25/75

p

Med.

Pers.

25/75

Med.

Pers.

25/75

P

Trials administered

128

128

128

128

128

128

1.0

128

102.5

128

128

128

128

0.18

Total number of correct answers

56

43.5

78.5

83

53

94.75

0.12

66

52.5

72.5

71

67

84.5

0.09

Total number of incorrect answers

72

49.5

84.5

45

33.25

75

0.12

62

28

75.5

57

37.5

61

0.58

Total number of persistent errors

53

18.5

65.5

26

17.5

36

0.24

24

9.5

40

25

11

29.5

0.9

The number of completed categories

1

1

3

3

2.25

5

0.03

2

1

4,5

4

2.5

6

0.05

The percentage of conceptual level responses

27

18

50.5

53

23.75

66

0.12

28

21.5

68.5

50

40

75.5

0.17

Learning to learn scores

-10.5

1

1.5

-9.5

-21.7

0.54

1

-6.85

-28.3

0.2

-3.7

-12.6

1.49

0.07