Pain medicine : the official journal of the American Academy of Pain Medicine
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Multicenter Study
Stress Is Associated with Poor Outcome of Acute Treatment for Chronic Migraine: A Multicenter Study.
Chronic migraine (CM) is associated with severe psychological symptoms and disabilities. Information on the relationship between stress and the outcomes of acute CM treatment is limited. ⋯ High levels of stress were reported by 42.5% of patients with CM. The association between stress and the outcomes of acute treatment suggests that stress is an important clinical variable for improving the management of CM.