Behavioral Weight Loss Intervention for Migraine: A Randomized Controlled Trial.

ABSTRACT: OBJECTIVE:The objective of this study was to test whether behavioral weight loss (BWL) intervention decreases headaches in women with comorbid migraine and overweight or obesity. METHODS:This randomized, single-blind trial allocated women 18 to 50 years old with 4 to 20 migraine days per month and a BMI?=?25.0-49.9?kg/m2 to 16 weeks of BWL (n?=?54), which targeted exercise and eating behaviors for weight loss, or to migraine education control (ME, n?=?56), which delivered didactic instruction on migraine and treatments. Participants completed a 4-week smartphone headache diary at baseline, posttreatment (16-20 wk), and follow-up (32-36 wk). The primary outcome was posttreatment change in migraine days per month, analyzed via linear mixed effects models. RESULTS:Of 110 participants randomly assigned, 85 (78%) and 80 (73%) completed posttreatment and follow-up. Although the BWL group achieved greater weight loss (mean [95% CI] in kilograms) than the ME group at posttreatment (-3.8 [-2.5 to -5.0] vs.?+?0.9 [-0.4 to 2.2], P?

SUBMITTER: Bond DS 

PROVIDER: S-EPMC5739951 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature