Hajjarzadeh S, et al. - In this study, researchers examined the diet quality of 116 women with chronic migraine (CM) and 169 women with episodic migraine (EM; 25-55 years old). The women were evaluated for diet quality using the Healthy Eating Index-2015 (HEI-2015). Women with CM vs women with EM had significantly lower mean HEI scores (55.93 ± 7.90 vs 58.93 ± 7.93). Moreover, there was a significant and inverse correlation of CM with HEI score in women.