Burden of Episodic and Chronic Migraine in Patients Who Had Failed Multiple Preventive Treatments From France, Spain, and the United Kingdom

Díaz-Insa, Samuel ; Santos-Lasaosa, Sonia (Universidad de Zaragoza) ; Driessen, Maurice T. ; Cohen, Joshua M. ; Lee, Lulu ; Goadsby, Peter J.

Resumen: Objectives: Migraine affects more than 80 million people in Western Europe. The present study evaluated disability and health‐related quality of life (HRQoL) among patients with episodic migraine (EM) and chronic migraine (CM) who had failed multiple preventive treatments.Materials and Methods: This study was an analysis of cross‐sectional, web‐based survey data from adult patients with migraine (EM and CM) from the United Kingdom, France, and Spain who had self‐reported failure of two or more preventive treatments. Patient characteristics and patient‐reported HRQoL, migraine‐related disability, healthcare resource use (HCRU), and burden of migraine were evaluated by classification (CM and EM) and country (EM only).Results: In this sample of 316 patients (United Kingdom, n = 106; Spain, n = 105; France, n = 105), 76 (24.1%) patients had CM, the mean (standard deviation [SD]) age was 39.5 (12.3) years, and 164 (51.9%) patients were female. Those patients with CM reported greater migraine‐related disability based on Migraine Disability Assessment (MIDAS) scores versus those with EM (mean [SD]: 43.8 [44.7] vs. 23.2 [28.3]), as well as greater pain‐related impact on daily activities and higher HCRU. Among patients with EM, MIDAS scores indicated disability was severe in Spain (mean [SD]: 31.6 [31.1]) and France (24.3 [31.1]) and moderate in the United Kingdom (13.8 [17.9]), while HRQoL was similar across countries. Regarding the burden of EM, higher levels of pain and symptom‐related interference with many aspects of life, including occupational functioning, were reported in the United Kingdom and Spain versus France.Conclusions: Migraine is associated with substantial disability and decreased HRQoL among patients who have failed previous preventive therapies. Although migraine burden varied by country, the results suggest high unmet needs in all countries. Appropriate treatment could reduce migraine‐related burden and HCRU among patients with difficult‐to‐treat migraine.

Idioma: Inglés

DOI: 10.1155/ane/4714514

Año: 2024

Publicado en: ACTA NEUROLOGICA SCANDINAVICA 2024, 1 (2024), [16 pp.]
ISSN: 0001-6314

Factor impacto JCR: 2.7 (2024)

Categ. JCR: CLINICAL NEUROLOGY rank: 129 / 286 = 0.451 (2024) - Q2 - T2

Factor impacto CITESCORE: 7.2 - Neurology (Q1) - Neurology (clinical) (Q1)

Factor impacto SCIMAGO: 0.947 - Medicine (miscellaneous) (Q1) - Neurology (clinical) (Q2) - Neurology (Q2)

Tipo y forma: Artículo (Versión definitiva)

Área (Departamento): Area Medicina (Dpto. Medicina, Psiqu. y Derm.)