{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T01:22:25Z","timestamp":1777944145938,"version":"3.51.4"},"reference-count":40,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2021,6,9]],"date-time":"2021-06-09T00:00:00Z","timestamp":1623196800000},"content-version":"vor","delay-in-days":8,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["headachejournal.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Headache"],"published-print":{"date-parts":[[2021,6]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To assess the validity and reliability of the self\u2010administered Visual Aura Rating Scale (VARS) questionnaire using a hospital\u2010based sample in a cross\u2010sectional setting.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Visual aura is the most common type of aura manifesting in 98%\u201299% of migraine with aura (MA). The VARS is a diagnostic rating scale used to quantify the cardinal characteristics of MA and has shown high sensitivity and specificity in the diagnosis of visual aura.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We translated the VARS into Korean and constructed a five\u2010item self\u2010administered questionnaire based on the VARS. We consecutively recruited first\u2010visit patients with migraine at the neurology clinics of two university hospitals. The scoring of the self\u2010administered VARS questionnaire was the same as that for the original VARS. We assessed criterion validity and internal consistency reliability. The diagnosis of migraine and aura was assigned by two headache neurologists based on a comprehensive clinical assessment using the International Classification of Headache Disorders, 3rd edition.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>A total of 240 participants with migraine were enrolled. Of these, 55 (22.9%) had MA. All participants with MA had visual aura. Receiver operating characteristic curve analysis revealed that a cutoff score of 3 provided the highest rate of correct identification of patients ([200\/240], 83.3%), with a sensitivity of 96.4% (95% confidence interval [CI], 84.5%\u201399.6%) and specificity of 79.5% (95% CI, 72.9%\u201385.0%). Cronbach's alpha coefficient was 0.852.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The self\u2010administered VARS questionnaire is a valid and reliable instrument for the screening of visual aura in patients with migraine in neurology outpatient clinics.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/head.14133","type":"journal-article","created":{"date-parts":[[2021,6,9]],"date-time":"2021-06-09T12:00:56Z","timestamp":1623240056000},"page":"863-871","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":16,"title":["Validity and reliability of the self\u2010administered Visual Aura Rating Scale questionnaire for migraine with aura diagnosis: A prospective clinic\u2010based study"],"prefix":"10.1111","volume":"61","author":[{"given":"Byung\u2010Kun","family":"Kim","sequence":"first","affiliation":[{"name":"Department of Neurology Nowon Eulji Medical Center Eulji University School of Medicine Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Soohyun","family":"Cho","sequence":"additional","affiliation":[{"name":"Department of Neurology Nowon Eulji Medical Center Eulji University School of Medicine Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ha Yan","family":"Kim","sequence":"additional","affiliation":[{"name":"Biostatistics Collaboration Unit Department of Biomedical Systems Informatics Yonsei University College of Medicine Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6221-1346","authenticated-orcid":false,"given":"Min Kyung","family":"Chu","sequence":"additional","affiliation":[{"name":"Department of Neurology Severance Hospital 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