Migraine | MA | MO | ||||
---|---|---|---|---|---|---|
Crude OR (95% CI) | Adjusted OR (95% CI)a | Crude OR (95% CI) | Adjusted OR (95% CI)a | Crude OR (95% CI) | Adjusted OR (95% CI)a | |
School levelb | ||||||
Graduated 12th grade | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
Graduated 9th grade | 1.43 (1.27–1.60) | 1.44 (1.24–1.67) | 1.26 (1.04–1.52) | 1.35 (1.06–1.72) | 1.54 (1.33–1.78) | 1.49 (1.24–1.80) |
Not graduated 9th grade | 1.98 (1.73–2.27) | 3.08 (2.49–3.81) | 1.74 (1.39–2.19) | 2.42 (1.71–3.43) | 2.10 (1.78–2.49) | 3.58 (2.73–4.69) |
Educational level | ||||||
Higher education >4 years | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
Higher education ≤4 years | 0.40 (0.33–0.49) | 0.39 (0.31–0.50) | 0.41 (0.31–0.56) | 0.41 (0.28–0.60) | 0.39 (0.30–0.50) | 0.38 (0.28–0.52) |
Vocatinal education | 0.65 (0.54–0.78) | 0.48 (0.38–0.62) | 0.56 (0.42–0.74) | 0.43 (0.29–0.65) | 0.69 (0.54–0.88) | 0.50 (0.36–0.70) |
No education | 0.38 (0.31–0.47) | 0.33 (0.25–0.45) | 0.35 (0.25–0.50) | 0.31 (0.19–0.51) | 0.38 (0.29–0.51) | 0.34 (0.23–0.50) |
Employment status | ||||||
Employed | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
Self-employed | 2.60 (2.16–3.14) | 2.21 (1.74–2.81) | 2.90 (2.12–3.98) | 3.00 (2.00–4.51) | 2.44 (1.93–3.08) | 1.85 (1.38–2.49) |
Homemakerc | – | – | – | – | – | – |
Retired | 0.79 (0.66–0.95) | 0.86 (0.66–1.13) | 0.73 (0.54–0.99) | 0.88 (0.58–1.35) | 0.86 (0.68–1.09) | 0.89 (0.62–1.26) |
Student | 0.59 (0.48–0.73) | 0.68 (0.50–0.92) | 0.59 (0.42–0.83) | 0.77 (0.49–1.23) | 0.60 (0.46–0.79) | 0.64 (0.43–0.95) |
Unemployed | 0.51 (0.35–0.73) | 0.55 (0.34–0.87) | 0.42 (0.23–0.76) | 0.45 (0.22–0.93) | 0.61 (0.38–0.97) | 0.70 (0.37–1.30) |
Physical work load | ||||||
Mainly seated | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
Seated/standing or walking | 0.73 (0.65–0.82) | 0.79 (0.68–0.92) | 0.66 (0.55–0.80) | 0.67 (0.52–0.85) | 0.77 (0.66–0.89) | 0.87 (0.72–1.06) |
Heavy physical work | 1.97 (1.64–2.38) | 1.64 (1.26–2.13) | 1.42 (1.03–1.97) | 1.28 (0.82–2.02) | 2.31 (1.83–2.93) | 1.87 (1.34–2.60) |
Recreational physical activity | ||||||
No physical exercise | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
Light physical exercise | 0.98 (0.86–1.12) | 0.98 (0.83–1.16) | 1.17 (0.93–1.46) | 1.16 (0.87–1.56) | 0.90 (0.76–1.06) | 0.90 (0.73–1.11) |
Heavy physical exercise | 1.67 (1.42–1.95) | 1.75 (1.42–2.15) | 1.77 (1.35–2.33) | 1.96 (1.37–2.81) | 1.63 (1.34–1.98) | 1.68 (1.30–2.18) |
BMI | ||||||
Underweight | 0.22 (0.13–0.36) | 0.32 (0.18–0.58) | 0.29 (0.13–0.64) | 0.46 (0.20–1.07) | 0.18 (0.09–0.36) | 0.22 (0.09–0.53) |
Normal weight | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
Overweight | 2.29 (2.05–2.55) | 2.39 (2.07–2.76) | 2.36 (1.96–2.83) | 2.21 (1.74–2.80) | 2.24 (1.95–2.56) | 2.50 (2.09–3.00) |
Obese class I–III | 1.42 (1.19–1.68) | 1.74 (1.37–2.20) | 1.29 (0.96–1.75) | 1.57 (1.05–2.34) | 1.47 (1.19–1.82) | 1.82 (1.36–2.45) |
Smoking status | ||||||
Non-smoker | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
Former smoker | 1.25 (1.10–1.42) | 1.09 (0.92–1.29) | 1.27 (1.03–1.56) | 1.24 (0.94–1.62) | 1.25 (1.07–1.46) | 1.01 (0.82–1.25) |
Current smoker | 1.20 (1.08–1.34) | 1.17 (1.01–1.36) | 1.18 (0.98–1.42) | 1.27 (0.99–1.63) | 1.22 (1.06–1.40) | 1.12 (0.92–1.35) |
Alcohol consumption | ||||||
Never/seldom | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
Monthly | 1.65 (1.41–1.92) | 1.79 (1.46–2.20) | 1.57 (1.20–2.04) | 1.54 (1.09–2.18) | 1.66 (1.37–2.01) | 1.92 (1.48–2.49) |
Weekly | 3.23 (2.84–3.66) | 3.39 (2.84–4.04) | 3.31 (2.68–4.09) | 3.41 (2.55–4.54) | 3.14 (2.68–3.69) | 3.38 (2.71–4.22) |
Marital status | ||||||
Single | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
Marriedd | 0.93 (0.84–1.04) | 0.85 (0.73–0.99) | 0.96 (0.81–1.15) | 0.81 (0.63–1.04) | 0.91 (0.80–1.34) | 0.89 (0.73–1.07) |