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Table 2 Trigger factors distribution in genders

From: Trigger factors in primary headaches subtypes: a cross-sectional study from a tertiary centre in Greece

Trigger factors

Gender

p value

Total (%)

Women (%)

Men (%)

Stressful event

83.62

87.10

69.57

0.058

Intense emotions

70.69

76.34

47.83

0.009

Menstruation

55.91

55.91

NA

NA

Sleep deprivation

50.86

51.61

47.83

0.745

Fatigue

47.41

49.46

39.13

0.372

Weather changes

46.55

47.31

43.48

0.741

Premenstrual period

41.94

41.94

NA

NA

Odors

38.79

40.86

30.43

0.352

Hot/cold weather

36.21

35.48

39.13

0.746

Sleep hours changes

32.76

33.33

30.43

0.790

Noises

31.90

36.56

13.04

0.021

Hunger

31.03

30.11

34.78

0.667

Relaxation after stress

31.03

32.26

26.09

0.562

Traveling

30.17

27.96

39.13

0.304

Skipping meals

29.31

26.88

39.13

0.257

Alcohol

28.45

24.73

43.48

0.083

Oversleep

27.59

27.96

26.09

1.000

Coffee deprivation

25.86

24.73

30.43

0.600

Wind

24.14

20.43

39.13

0.071

Bright sunlight

23.28

24.73

17.39

0.444

Cigarette smoke

21.55

24.73

8.70

0.102

Rain

18.97

17.20

26.09

0.375

Chocolate

18.97

20.43

13.04

0.559

Coffee consumption

18.97

21.51

8.70

0.168

Air pollution

17.24

19.35

8.70

0.250

Cold drinks/ice cream

14.66

15.05

13.04

1.000

Physical activity

12.93

13.98

8.70

0.536

Weight lift

12.93

11.83

17.39

0.732

Rest

12.07

13.98

4.35

0.296

Dairy products

12.07

13.98

4.35

0.296

Shining

12.07

12.90

8.70

0.733

Vegetables

11.21

12.90

4.35

0.305

Fatty meals

8.62

9.68

4.35

0.478

Sexual activity

8.62

7.53

13.04

0.684

High altitude

7.76

8.60

4.35

0.686

  1. NA not applicable