{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T21:17:52Z","timestamp":1790198272113,"version":"4.1.0"},"reference-count":63,"publisher":"SAGE Publications","issue":"13","license":[{"start":{"date-parts":[[2022,7,5]],"date-time":"2022-07-05T00:00:00Z","timestamp":1656979200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/100004312","name":"Eli Lilly and Company","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100004312","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Cephalalgia"],"published-print":{"date-parts":[[2022,11]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Migraine-attributed burden, impact, disability and migraine-impacted quality of life are important concepts in clinical management, clinical and epidemiological research, and health policy, requiring clear and agreed definitions. We aimed to formulate concise and precise definitions of these concepts by expert consensus.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We searched the terms migraine-attributed burden, impact, disability and migraine-impacted quality of life in Embase and Medline from 1974 and 1946 respectively. We followed a Delphi process to reach consensus on definitions.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>We found widespread conflation of concepts and inconsistent terminology within publications. Following three Delphi rounds, we defined migraine-attributed burden as \u201cthe summation of all negative consequences of the disease or its diagnosis\u201d; migraine-attributed impact as \u201cthe effect of the disease, or its diagnosis, on a specified aspect of life, health or wellbeing\u201d; migraine-attributed disability as \u201cphysical, cognitive and mental incapacities imposed by the disease\u201d; and migraine-impacted quality of life as \u201cthe subjective assessment by a person with the disease of their general wellbeing, position and prospects in life\u201d. We complemented each definition with a detailed description.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>These definitions and descriptions should foster consistency and encourage more appropriate use of currently available quantifying instruments and aid the future development of others.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/03331024221110102","type":"journal-article","created":{"date-parts":[[2022,7,6]],"date-time":"2022-07-06T01:28:19Z","timestamp":1657070899000},"page":"1387-1396","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":36,"title":["Migraine-attributed burden, impact and disability, and migraine-impacted quality of life: Expert consensus on definitions from a Delphi process"],"prefix":"10.1177","volume":"42","author":[{"given":"Timothy J","family":"Steiner","sequence":"first","affiliation":[{"name":"Department of Neuromedicine and Movement Science, NTNU Norwegian University of Science and Technology, Trondheim, Norway"},{"name":"Division of Brain Sciences, Imperial College London, London, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gisela M","family":"Terwindt","sequence":"additional","affiliation":[{"name":"Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zaza","family":"Katsarava","sequence":"additional","affiliation":[{"name":"Christian Hospital Unna, Unna, Germany"},{"name":"Department of Neurology, University of Duisburg-Essen, Essen, Germany"},{"name":"EVEX Medical Corporation, Tbilisi, Georgia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0796-4702","authenticated-orcid":false,"given":"Patricia","family":"Pozo-Rosich","sequence":"additional","affiliation":[{"name":"Headache Unit, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain"},{"name":"Headache Research Group, Vall d'Hebron Research Institute, Universitat Autonoma de Barcelona, Barcelona, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5686-0200","authenticated-orcid":false,"given":"Andreas R","family":"Gantenbein","sequence":"additional","affiliation":[{"name":"Department of Neurology, ZURZACH Care, Bad Zurzach, Switzerland"},{"name":"Neurological Practice, Neurologie am Untertor, B\u00fclach, Switzerland"},{"name":"Department of Neurology, University Hospital Zurich, Z\u00fcrich, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sarah L","family":"Roche","sequence":"additional","affiliation":[{"name":"Eli Lilly and Company, Cork, Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Grazia","family":"Dell\u2019Agnello","sequence":"additional","affiliation":[{"name":"Eli Lilly Italia SpA, Sesto Fiorentino, Florence, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1513-2113","authenticated-orcid":false,"given":"Cristina","family":"Tassorelli","sequence":"additional","affiliation":[{"name":"Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy"},{"name":"Headache Science & Neurorehabilitation Center, IRCCS Mondino Foundation, Pavia, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2022,7,5]]},"reference":[{"key":"bibr1-03331024221110102","doi-asserted-by":"publisher","DOI":"10.1016\/j.jns.2016.11.071"},{"key":"bibr2-03331024221110102","doi-asserted-by":"publisher","DOI":"10.1186\/1129-2377-15-31"},{"key":"bibr3-03331024221110102","doi-asserted-by":"publisher","DOI":"10.1186\/s10194-019-0993-0"},{"key":"bibr4-03331024221110102","doi-asserted-by":"publisher","DOI":"10.1177\/0333102414552532"},{"key":"bibr5-03331024221110102","doi-asserted-by":"publisher","DOI":"10.1111\/head.12878"},{"key":"bibr6-03331024221110102","doi-asserted-by":"publisher","DOI":"10.1111\/head.13613"},{"key":"bibr7-03331024221110102","doi-asserted-by":"publisher","DOI":"10.1111\/head.13301"},{"key":"bibr8-03331024221110102","doi-asserted-by":"publisher","DOI":"10.1186\/s10194-020-01208-0"},{"key":"bibr9-03331024221110102","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(18)32279-7"},{"key":"bibr10-03331024221110102","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(17)32154-2"},{"key":"bibr11-03331024221110102","unstructured":"The Global Burden of Disease. 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