Skip to main content

Table 5 The percentage of N-ISAT patients with cognitive deficits on an escalating number of 1–10 measures. Means are taken for the immediate and delayed recall of AMIPB, CVLT, Rey Figure, and for 2 subtests of SDMT. For the complete battery and "At least 10 measures" group, 24 measures are therefore included. For the core test group 17 measures are included. All patients have passed screening assessment.

From: From multidimensional neuropsychological outcomes to a cognitive complication rate: The International Subarachnoid Aneurysm Trial

 

FULL protocol sample

CORE protocol sample

Patients completing at least 10 measures

 

No missing data (n = 376)

Including missing data (n = 459)

No missing data (n = 449)

Including missing data (n = 509)

Not counting missing data (n = 560)

Counting missing data (n = 560)

0

16.0

13.5

24.9

23.6

13.8

13.4

1+

84.0

86.5

75.1

76.4

86.2

86.6

2+

66.2

71.0

53.9

56.4

68.2

70.2

3+

47.6

54.0

36.5

40.5

50.0

53.0

4+

36.4

43.6

26.1

30.6

39.8

42.9

5+

27.9

35.9

18.3

22.6

30.0

34.1

6+

20.7

29.6

14.0

18.1

23.8

28.2

7+

14.6

24.2

10.2

13.8

18.2

22.7

8+

12.0

21.1

6.2

9.8

14.8

19.6

9+

8.5

17.4

3.8

6.9

11.4

16.4

10+

6.6

15.0

2.9

5.7

8.4

13.8