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Fig. 2 | The Journal of Headache and Pain

Fig. 2

From: Caffeine discontinuation improves acute migraine treatment: a prospective clinic-based study

Fig. 2

Proportion of positive responses for each item of the Migraine-ACT questionnaire, according to the subgroups of high (≥200 mg/day), low (<200 mg/day), and no consumption of caffeinated agents. *The Migraine-ACT questionnaire is comprised of: item 1 (Consistency of response), item 2 (Disappearance of pain within 2 h), item 3 (Ability to function normally within 2 h), and item 4 (Feeling comfortable enough to be able to plan daily activities)

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