BMI (kg/m2) | Migraine | No migraine | OR | IC95% | p | ||
n | % | n | % | ||||
≥30 | 24 | 54.5 | 20 | 45.5 | 4.4 | (2.0 - 9.5) | <0.001 |
25 - 29.9 | 23 | 34.8 | 43 | 65.2 | 1.9 | (1.1 - 3.9) | 0.03 |
<25 | 19 | 21.6 | 69 | 78.4 | 1 |
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