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Table 4 The discriminative validity of the questionnaire: scores for individual items, dimensions and whole CHQQ questionnaire in the tension-type headache group versus the migraine group

From: The psychometric properties of the Comprehensive Headache-related Quality of life Questionnaire (CHQQ) translated to Serbian

Item or score

TTH (mean ± SD)

Migraine (mean ± SD)

p*

1. Work performance

61.77 ± 26.98

43.52 ± 27.38

0.002

2. Household chores

61.77 ± 27.48

38.89 ± 27.15

0.000

3. Social life

61.64 ± 28.54

42.59 ± 24.82

0.001

4. Leisure activities

56.48 ± 60.76

37.04 ± 28.05

0.000

5. Vacations/awaydays

70.77 ± 32.03

46.30 ± 35.15

0.001

6. Physical health

60.32 ± 30.39

37.04 ± 28.90

0.000

7. Appearance

59.13 ± 32.30

32.41 ± 29.27

0.000

8. Relationship with other family members

62.96 ± 29.92

46.30 ± 29.17

0.006

9. Sexual life

68.39 ± 32.35

44.44 ± 30.48

0.000

10. Sleep

60.58 ± 31.16

45.37 ± 34.69

0.019

11. Energy

49.07 ± 46.01

27.78 ± 24.35

0.000

12. Mood

47.49 ± 31.00

24.07 ± 22.45

0.000

13. Memory

68.25 ± 26.12

54.63 ± 34.69

0.046

14. Concentration

54.37 ± 61.97

36.11 ± 29.69

0.001

15. Thinking

61.90 ± 26.99

45.37 ± 31.04

0.009

16. General health perceptions

66.93 ± 29.92

60.19 ± 29.63

0.238

17. Irritability

64.02 ± 29.88

38.89 ± 32.03

0.000

18. Frustration

50.40 ± 28.77

21.30 ± 23.72

0.000

19. Abortive medication use

41.27 ± 30.89

14.81 ± 25.25

0.000

20. Financial situation

70.11 ± 44.13

68.52 ± 37.08

0.909

21. Embarrassment due to headaches

87.96 ± 38.82

84.26 ± 29.54

0.489

22. Worries about headache

60.71 ± 32.22

38.89 ± 28.87

0.001

23. Life enjoyment

64.15 ± 29.31

42.59 ± 24.82

0.000

Physical dimension

60.02 ± 23.87

39.58 ± 21.12

0.000

Mental dimension

60.83 ± 22.42

41.39 ± 20.38

0.000

Social dimension

64.39 ± 27.39

48.15 ± 25.91

0.000

Total score

61.32 ± 22.37

42.23 ± 20.62

0.001

  1. * TTH, subgroup of patients with tension-type headache; Mann–Whitney tests; significant differences (p < 0.05) are marked in italic