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Table 3 Results of neuropsychological tests

From: Cognitive impairment in cerebellar lesions: a logit model based on neuropsychological testing

Method

m (sd)

WMW p

Correlation with lesion volume

Correlation with ICARS

Patients

Control

TMT

A

Time (s)

74.4 (53.0)

40.2 (15.5)

.003

0.70***

0.71**

B

Time (s)

200.7 (135.3)

77.1 (30.7)

.005

0.51***

0.53*

Interference

B/A

2.50 (1.02)

1.95 (0.51)

ns

ns

ns

CVLT-9

Trials 1–5

Correct

31.6 (6.82)

37.1 (5.96)

.006

−0.44**

ns

Errors

3.92 (7.47)

0.04 (0.20)

<.0001

ns

ns

Short delay recall

Correct

11.0 (4.60)

14.7 (3.25)

.003

−0.47***

ns

Errors

1.68 (2.50)

0.44 (0.12)

.01

ns

ns

Long delay recall

Correct

10.6 (4.85)

14.8 (3.46)

.002

−0.50***

ns

Errors

1.76 (1.96)

0.36 (0.70)

.002

0.50***

ns

Recognition

Correct

8.08 (1.41)

8.92 (0.28)

.003

ns

ns

Errors

1.52 (1.90)

0.20 (0.41)

.0007

0.40**

ns

ROCF

Copy

RS

29.6 (7.44)

34.4 (2.12)

.009

−0.45**

ns

Time (s)

217.7 (107.6)

157.0 (37.9)

.06

0.39**

ns

Short delay recall

RS

16.7 (6.95)

20.6 (6.34)

.04

−0.45***

−0.64**

Time (s)

147.7 (70.74)

128.5 (47.2)

ns

ns

ns

Long delay recall

RS

17.0 (7.31)

20.6 (5.76)

.04

−0.42**

−0.60*

Time (s)

98.3 (46.0)

95.9 (26.8)

ns

ns

ns

VFT

Phonemic

RS

30.6 (14.3)

46.4 (11.2)

.0002

−0.51***

−0.64*

Semantic

RS

17.2 (7.79)

24.0 (6.85)

.01

−0.45**

ns

FPT

RS

6.84 (3.68)

8.32 (3.24)

0.06

−0.34*

−0.60*

FAB

RS

14.8 (2.71)

17.0 (1.08)

.004

−0.52***

−0.52*

PST

Dots

Time (s)

17.0 (5.60)

12.8 (2.81)

.0007

0.45**

ns

Errors

0.24 (0.52)

0.00 (0.00)

.02

0.50***

0.52*

Words

Time (s)

20.7 (7.49)

15.9 (4.03)

.003

0.33*

ns

Errors

0.16 (0.62)

0.00 (0.00)

ns

ns

ns

Colors

Time (s)

37.7 (23.1)

29.0 (11.4)

ns

ns

ns

Errors

1.32 (1.52)

0.48 (0.71)

.05

0.46***

ns

Interference

C/D

2.21 (1.04)

2.26 (0.71)

ns

ns

ns

BRUMSa

Anger

RS

2.68 (3.64)

1.46 (1.45)

ns

ns

ns

Confusion

RS

3.91 (3.37)

1.69 (2.43)

.03

ns

ns

Depression

RS

2.00 (3.09)

1.92 (2.10)

ns

ns

ns

Fatigue

RS

5.14 (3.94)

4.62 (3.97)

ns

ns

ns

Tension

RS

2.64 (2.61)

2.46 (2.30)

ns

ns

ns

Vigor

RS

6.27 (4.42)

6.31 (2.95)

ns

−0.50*

ns

  1. a N = 22 patients +13 control subjects
  2. *p < .05, *p < .01, ***p < .0001
  3. ns = not significant
  4. m – mean, sd – standard deviation, RS – raw score, WMW – Wilcoxon-Mann-Whitney test, TMT – Trail Making Test, CVLT-9 – California Verbal Learning Test, 9-word version, ROCF – Rey-Osterrieth Complex Figure, VFT – Verbal Fluency Test, FAB – Frontal Assessment Battery, FPT – Five-Point Test, PST – Prague Stroop Test, BRUMS – Brunel Mood Scale, ICARS – International Cooperative Ataxia Rating Scale
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Cerebellum & Ataxias

ISSN: 2053-8871