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Table 4 Patient within-group cognitive domain scores ANOVA

From: A prospective study of grey matter and cognitive function alterations in chemotherapy-treated breast cancer patients

 

Time1

Time 2

Time 3

ANOVA

Tukey’s HSD

 

n = 19

n = 19

n = 19

df = 2, 35

T1 to T2

T1 to T3

T2 to T3

Domain

M

SD

M

SD

M

SD

F-ratio

p value

p value

p value

p value

Processing speed

-0.05

1.03

-0.54

1.29

-0.43

1.19

14.59

<0.001

<0.001

0.004

0.094

Working memory

-0.26

0.71

-0.36

0.70

-0.35

0.72

0.80

0.457

0.421

0.887

0.726

Verbal memory

-0.18

1.14

-0.20

1.25

-0.64

1.44

2.40

0.105

0.993

0.121

0.154

Visual memory

-0.08

0.93

-0.28

0.97

-0.39

1.11

1.39

0.262

0.416

0.259

0.942

  1. Scores represent average z-scores on tests comprising each domain, referenced to the control group mean and standard deviation at the same time point.