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Table 6 Incidences of triggers that initiated migraine headache before treatment

From: Galcanezumab effects on incidence of headache after occurrence of triggers, premonitory symptoms, and aura in responders, non-responders, super-responders, and super non-responders

 

Incidence %

 

Triggers

All patients

Responders

Non responders

Fisher exact

Sleep little/much

76.1

66.7

89.5

0.092

Skip meal

63.0

59.3

68.4

0.554

Stress

58.7

59.3

57.9

1.000

Bright light

58.7

55.6

63.2

0.762

Let downa

56.5

48.1

68.4

0.231

Not drinking

56.5

51.9

63.2

0.550

Weather

54.3

44.4

68.4

0.139

Menses

52.2

48.1

57.9

0.561

Food/wine

45.7

44.4

47.4

1.000

Smell

37.0

29.6

47.4

0.354

Too hot

21.7

14.8

31.6

0.277

  1. aLet down after stress