Table 1 Demographic and Clinical characteristics of study participants according to the presence of migraine

N (%)

2,093,300 (93.9)

136,298 (6.1)

Age

55.86 ± 12.17

58.95 ± 11.9

 < 0.0001

Sex,male

1,312,010 (62.68)

50,922 (37.36)

 < 0.0001

Income low, 25%

483,179 (23.08)

33,469 (24.56)

 < 0.0001

Hypertension

1,105,993 (52.83)

79,621 (58.42)

 < 0.0001

Dyslipidemia

812,758 (38.83)

63,525 (46.61)

 < 0.0001

DM duration ≥ 5yrs

581,845 (27.8)

40,309 (29.57)

 < 0.0001

Use of Insulin

164,935 (7.88)

13,629 (10)

 < 0.0001

OHA ≥ 3 agents

284,008 (13.57)

21,579 (15.83)

 < 0.0001

Smoking

 < 0.0001

 Non-smoker

1,114,591 (53.25)

97,732 (71.7)

 Ex-smoker

391,666 (18.71)

16,930 (12.42)

 Current smoker

587,043 (28.04)

21,636 (15.87)

Drinking Habits

 < 0.0001

 Non-drinker

1,122,378 (53.62)

96,836 (71.05)

 Mild-drinker

741,745 (35.43)

31,486 (23.1)

 Heavy-drinker

229,177 (10.95)

7,976 (5.85)

Regular Exercise

438,841 (20.96)

25,934 (19.03)

 < 0.0001

Height

163.12 ± 9.2

159.18 ± 9.05

 < 0.0001

Weight

66.95 ± 11.97

64.09 ± 11.54

 < 0.0001

BMI

25.07 ± 3.4

25.21 ± 3.47

 < 0.0001

Waist Circumference

85.31 ± 8.65

84.84 ± 8.82

 < 0.0001

Systolic BP

128.89 ± 15.74

127.95 ± 15.48

 < 0.0001

Diastolic BP

79.24 ± 10.27

78.37 ± 9.93

 < 0.0001

Cholesterol

198.13 ± 42.06

199.17 ± 42.8

 < 0.0001

HDL

52.1 ± 21.94

52.66 ± 23.44

 < 0.0001

LDL

112.29 ± 40.76

114.08 ± 41.37

 < 0.0001

GFR

84.51 ± 31.98

80.4 ± 30.53

 < 0.0001

^aAST

26.37 (26.36–26.39)

25.7 (25.64–25.76)

 < 0.0001

^aALT

26.79 (26.76–26.81)

25.41 (25.34–25.49)

 < 0.0001

^aRGTP

37.95 (37.91–37.99)

32.36 (32.23–32.49)

 < 0.0001

^aTriglyceride

146.85 (146.74–146.97)

143.44 (143.02–143.86)

 < 0.0001