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Table 3 Comparison of the fatigue dimensions’ scores at different times between the intervention and the ontrol groups

From: Effectiveness of exercise on fatigue in hemodialysis patients: a randomized controlled trial

Group

The control group

The intervention group

Statistical testa

P value

Partial Eta Squared

Mean Difference

P valueb

Fatigue dimensions

Mean

SD

Mean

SD

General Fatigue

Pre intervention

12.24

3.94

12.60

3.44

1.88

0.18

0.05

0.36

0.77

First month

12.94

3.53

12.72

3.37

−0.22

0.84

Second month

12.88

3.5

12.61

3.20

−0.26

0.80

Third month

13.93

3.10

10.95

5.17

−2.98

0.04

One month after the intervention

14.19

2.74

10.83

4.38

−3.36

0.007

Greenhouse-Geisser

4.36

2.08

 

P value

0.01

0.14

 

Physical Fatigue

Pre intervention

14.53

4.16

13.75

4.69

2.81

0.10

0.07

−0.78

0.60

First month

13.69

2.87

13.39

3.68

−0.30

0.78

Second month

14.44

3.12

13.5

3.96

−0.94

0.41

Third month

15.67

2.13

12.21

3.54

−3.46

0.001

One month after the intervention

15.75

1.95

12.78

4.22

−2.97

0.008

Greenhouse-Geisser

3.33

2.62

 

P value

0.04

0.07

 

Decline in activity

Pre intervention

14.71

4.97

12.95

5.42

3.94

0.05

0.10

−1.76

0.32

First month

14.25

3.97

11.83

4.63

−2.42

0.09

Second month

15.06

4.19

12.50

5.38

−2.56

0.10

Third month

15.73

2.66

13.16

5.10

−2.57

0.06

One month after the intervention

15.94

2.69

13.00

5.06

−2.94

0.03

Greenhouse-Geisser

1.45

0.71

 

P value

0.25

0.52

 

Decline in Motivation

Pre intervention

10.71

4.00

10.30

3.58

6.11

0.02

0.15

−0.41

0.75

First month

11.62

3.03

10.28

3.56

−1.35

0.21

Second month

11.25

3.59

9.94

3.15

− 1.31

0.23

Third month

12.73

3.22

9.26

3.44

−3.47

0.002

One month after the intervention

12.44

3.52

9.11

3.06

−3.33

0.003

Greenhouse-Geisser

1.83

0.99

 

P value

0.18

0.38

 

Mental Fatigue

Pre intervention

10.35

4.43

9.2

3.05

4.26

0.046

0.11

−1.15

0.36

First month

11.38

3.77

10.67

3.11

−0.71

0.52

Second month

10.44

4.15

10.33

3.72

−0.10

0.93

Third month

11.47

3.2

8.63

2.75

−2.84

0.004

One month after the intervention

12.06

3.71

8.44

2.28

−3.62

0.001

Greenhouse-Geisser

1.42

3.30

 

P value

0.25

0.04

 
  1. a Repeated measured ANOVA
  2. b Adjustment for multiple comparisons: Bonferroni