Response to Mindfulness-Based Cognitive Therapy Differs Between Chronic and Episodic Migraine.

ABSTRACT:

Objective

Evaluate whether the benefits of Mindfulness-Based Cognitive Therapy for Migraine (MBCT-M) on headache disability differs among people with episodic and chronic migraine (CM).

Methods

This is a planned secondary analysis of a randomized clinical trial. After a 30-day baseline, participants were stratified by episodic (6-14 d/mo) and CM (15-30 d/mo) and randomized to 8 weekly individual sessions of MBCT-M or wait list/treatment as usual (WL/TAU). Primary outcomes (Headache Disability Inventory; Severe Migraine Disability Assessment Scale [scores ≥ 21]) were assessed at months 0, 1, 2, and 4. Mixed models for repeated measures tested moderation with fixed effects of treatment, time, CM, and all interactions. Planned subgroup analyses evaluated treatment*time in episo

SUBMITTER: Seng EK 

PROVIDER: S-EPMC8382359 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature