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Table 5 Effects of RT on fatigue (EORTC QLQ-FA 13)

From: Quality of life, fatigue and local response of patients with unstable spinal bone metastases under radiation therapy - a prospective trial

Symptom scales

n

mean

SD

Physical fatigue

baseline (t0)

30

55.00

32.06

3 months (t2)

24

51.39

31.63

Treatment effect (t0-t2) after 3 months p = 0.534

Effect size (t0-t2) after 3 months = 0.04

Emotional fatigue

baseline (t0)

30

36.94

30.14

3 months (t2)

24

29.17

30.00

Treatment effect (t0-t2) after 3 months p = 0.616

Effect size (t0-t2) after 3 months = 0.12

Cognitive fatigue

baseline (t0)

30

21.48

25.59

3 months (t2)

24

20.83

24.37

Treatment effect (t0-t2) after 3 months p = 0.304

Effect size (t0-t2) after 3 months = 0.23

Interference with daily life

baseline (t0)

30

50.19

31.70

3 months (t2)

24

48.47

30.21

Treatment effect (t0-t2) after 3 months p = 0.563

Effect size (t0-t2) after 3 months = 0.10

Social sequelae

baseline (t0)

30

54.19

51.50

3 months (t2)

24

52.48

50.21

Treatment effect (t0-t2) after 3 months p = 0.583

Effect size (t0-t2) after 3 months = 0.11