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Table 2 Descriptive statistics for the EORTC QLQ-C15-PAL

From: Patient reported outcomes following whole brain radiotherapy in patients with brain metastases in NSIA-LUTH Cancer Center

 

Period

No. patients (N)

Mean (SD)

Lower bound

Upper bound

Normality (Shapiro–Wilk, W)

Physical functioning

Baseline

52

2.5 (1.1)

2.2

2.8

0.87

Day 7

49

2.2 (1.0)

1.9

2.5

0.89

Day 30

46

2.1 (1.0)

1.8

2.4

0.88

Day 90

28

1.8 (0.8)

1.4

2.1

0.85

Day 180

20

1.8 (0.9)

1.4

2.2

0.86

Emotional functioning

Baseline

52

1.6 (0.8)

1.4

1.9

0.74

Day 7

49

1.4 (0.7)

1.2

1.6

0.71

Day 30

46

1.6 (1.7)

1.1

2.1

0.39

Day 90

28

1.2 (0.4)

1.1

1.4

0.56

Day 180

20

1.2 (0.3)

1.0

1.3

0.58

Fatigue

Baseline

52

2.1 (0.8)

1.9

2.3

0.90

Day 7

49

1.9 (0.8)

1.7

2.1

0.89

Day 30

46

1.7 (0.7)

1.5

2.0

0.82

Day 90

28

1.9 (0.6)

1.7

2.1

0.91

Day 180

20

1.8 (0.4)

1.6

2.0

0.87

Pain

Baseline

52

2.2 (0.9)

2.0

2.5

0.92

Day 7

49

2.0 (0.8)

1.8

2.2

0.92

Day 30

46

1.9 (0.7)

1.6

2.1

0.88

Day 90

28

1.8 (0.7)

1.5

2.1

0.88

Day 180

20

1.9 (0.6)

1.6

2.2

0.90

Dyspnea

Baseline

52

1.3 (0.6)

1.2

1.5

0.57

Day 7

49

1.2 (0.4)

1.1

1.3

0.45

Day 30

46

1.1 (0.4)

1.0

1.3

0.41

Day 90

28

1.2 (0.4)

1.0

1.3

0.47

Day 180

20

1.2 (0.5)

1.0

1.4

0.45

Insomnia

Baseline

52

2.1 (0.9)

1.8

2.4

0.86

Day 7

49

1.9 (0.8)

1.6

2.1

0.82

Day 30

46

1.8 (0.8)

1.6

2.1

0.81

Day 90

28

1.6 (0.6)

1.4

1.9

0.76

Day 180

20

2.1 (0.5)

1.8

2.3

0.69

Appetite loss

Baseline

52

1.9 (0.9)

1.6

2.1

0.81

Day 7

49

1.5 (0.6)

1.3

1.7

0.72

Day 30

46

1.5 (0.8)

1.3

1.7

0.68

Day 90

28

1.5 (0.6)

1.3

1.8

0.73

Day 180

20

1.7 (0.7)

1.4

2.0

0.78

Nausea

Baseline

52

1.4 (0.7)

1.2

1.6

0.60

Day 7

49

1.3 (0.6)

1.1

1.4

0.49

Day 30

46

1.2 (0.5)

1.1

1.4

0.59

Day 90

28

1.1 (0.3)

1.0

1.2

0.36

Day 180

20

1.3 (0.5)

1.1

1.5

0.58

Constipation

Baseline

52

1.6 (0.8)

1.3

1.8

0.67

Day 7

49

1.5 (0.9)

1.3

1.8

0.67

Day 30

46

1.2 (0.6)

1.1

1.4

0.46

Day 90

28

1.1 (0.5)

0.9

1.3

0.29

Day 180

20

1.1 (0.2)

1.0

1.2

0.24

  1. W Shapiro–Wilk test statistic