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Table 3 Descriptives, KVIQ-G and Imaprax-G value overview for all patient groups

From: Two assessments to evaluate imagery ability: translation, test-retest reliability and concurrent validity of the German KVIQ and Imaprax

Diagnosis

Subacute group N = 17

Chronic group N = 34

Left parietal lobe group N = 7

Multiple Sclerosis N = 7

Parkinson’s disease N = 8

Total N = 73

Age

65.0 (15.7)

62.5 (10.2)

61.6 (12.9)

48.0 (11.0)

73.4 (10.5)

62.8 (13.1)

Gender (females)

8

9

3

5

3

28

Handedness before disease onset (right)

17

32

5

7

7

68

Affected body side (right)

6

17

7

N/A

N/A

30 (16 N/A)

Time since disease onset (years)

0.2 (0.2)

3.5 (3.4)

2.3 (1.8)

14.8 (11.2)

5.2 (3.4)

3.9 (5.7)

VAS-1 sensitivities

3.0 (2.2)*

1.9 (1.8)*

4.1 (2.5)*

2.0 (2.0)

4.5 (2.3)

2.7 (2.2)

Test KVIQ-G 10 (25)

Vis

21.8 (4.0)

20.6 (4.7)

23.6 (1.4)

19.1 (7.1)

21.0 (2.9)

21.1 (4.5)

 

Kin

20.8 (4.0)

16.9 (6.4)

19.7 (6.7)

14.3 (8.0)

21.0 (2.8)

18.3 (6.1)

Test KVIQ-G 20 (50)

Vis

43.6 (7.8)

40.7 (9.5)

46.6 (4.2)

37.7 (14.0)

41.3 (6.6)

41.7 (9.1)

 

Kin

40.8 (8.4)

33.8 (12.6)

39.1 (13.7)

29.6 (16.3)

41.4 (6.9)

36.4 (12.1)

Test KVIQ-G total (100 P) (vis. + kin. subscale)

84.4 (13.7)

74.4 (20.3)

85.7 (14.0)

67.3 (15.1)

82.6 (13.3)

78.1 (17.9)

Test Imaprax-G (42)

Vis

33.6 (3.6)

32.7 (3.7)

32.3 (5.1)

31.1 (4.1)

32.3 (3.1)

32.7 (3.8)

VAS-2 sensitivities

3.7 (2.2)

2.6 (2.1)*

2.3 (1.7)*

2.3 (2.1)

4.9 (2.3)

3.1 (2.2)

Retest KVIQ-G 10 (25)

Vis

20.6 (4.4)

19.6 (5.2)

22.7 (2.8)

20.7 (3.4)

19.8 (4.8)

20.2 (4.6)

 

Kin

20.1 (4.1)

16.0 (5.8)

19.8 (7.0)

15.4 (7.6)

20.3 (3.0)

17.8 (5.8)

Retest KVIQ-G 20 (50)

Vis

41.3 (8.0)

38.9 (10.1)

45.1 (5.4)

41.0 (6.9)

39.1 (10.2)

40.2 (9.0)

 

Kin

39.9 (8.1)

31.7 (11.8)

39.3 (13.8)

30.4 (14.9)

41.3 (6.7)

35.3 (11.7)

Retest KVIQ-G total (100) (vis. + kin. subscale)

81.2 (15.1)

70.6 (20.0)

84.4 (13.7)

71.0 (17.0)

80.4 (16.0)

75.5 (18.2)

Retest Imaprax-G (42)

Vis

32.9 (4.5)

31.2 (5.5)

34.7 (4.1)

30.7 (2.8)

33.7 (1.6)*

32.1 (4.8)

  1. Legend: Numbers represent means or frequencies. Numbers in brackets indicate standard deviation of the mean. N = sample size, KVIQ-G 10 or 20 = Kinaesthetic and Visual Imagery Questionnaire German version – short (10 items each body side) or long (20 items each body side) version, Imaprax-G = Imaprax German version, vis = visual subscale, kin = kinaesthetic subscale, N/A = not applicable, * = Data from 1 patient is missing.