Table 3 Crude and multivariable-adjusted odds ratios for severity, disability, duration and frequency of migraine headaches across MIND diet scores

VAS

 Mild pain^c

–

–

–

–

–

–

 Moderate pain

0.81

(0.61, 1.12)

0.21

0.85

(0.65, 1.14)

0.28

 Sever pain

0.69

(0.47, 0.98)

0.04

0.64

(0.45, 0.91)

0.01

MIDAS

 Without disability^c

–

–

–

–

–

–

 Mild disability

0.91

(0.57, 1.24)

0.72

0.93

(0.61, 1.27)

0.77

 Moderate disability

0.90

(0.57, 1.27)

0.68

0.85

(0.54, 1.19)

0.28

 Severe disability

0.96

(0.59, 1.49)

0.81

0.97

(0.58, 1.52)

0.93

 Headache duration of each attack

^a− 0.16

(− 1.43, − 0.31)

0.01

^a− 0.14

(− 1.42, − 0.14)

0.04

 Frequency of headache in month

^a− 0.14

(− 1.01, − 0.12)

0.02

^a− 0.13

(− 0.99, − 0.07)

0.03