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Fig. 7 | The Journal of Headache and Pain

Fig. 7

From: A PRISMA-compliant systematic review of the endpoints employed to evaluate symptomatic treatments for primary headaches

Fig. 7

Percentage of studies addressing the recommended efficacy endpoints per period, dividing X-axis in the periods pre-IHS recommendations and after each version. Y-axis represents the percentage of studies. Considered endpoints are: complete headache resolution, headache relief, complete migraine resolution, time to the improvement, and percentage of improved patients

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The Journal of Headache and Pain

ISSN: 1129-2377

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