{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T20:34:42Z","timestamp":1792787682392,"version":"4.5.0"},"reference-count":33,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2026,2,16]],"date-time":"2026-02-16T00:00:00Z","timestamp":1771200000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"The 2025 Scientific Research Development Plan of the Clinical Medical College and Affiliated Hospital of North Sichuan Medical College","award":["2025MSZK002"],"award-info":[{"award-number":["2025MSZK002"]}],"id":[{"id":"https:\/\/ror.org\/01673gn35","id-type":"ROR","asserted-by":"crossref"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Vestibular Research"],"published-print":{"date-parts":[[2026,11]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Vestibular migraine (VM) is frequently complicated by sleep disorders, potentially involving abnormalities in vestibular-brainstem neural pathways. This study aimed to analyze sleep characteristics and influencing factors in VM patients through a multicenter cross-sectional survey, explore associations with symptoms like vertigo and headache, and provide a basis for precise interventions.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To profile the sleep characteristics and clinical features of patients with vestibular migraine (VM), and to explore the influencing factors of sleep disturbance in VM patients.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>In this multi-center cross-sectional study, we recruited VM patients who were treated in otolaryngology department and neurology department of 5 hospitals in Sichuan Province from June 2022 to June 2024 as experimental group (including two subgroups divided based on PSQI score: poor sleep quality (PSQI &gt; 5) and good sleep quality (PSQI \u2264 5)), Meanwhile, the control group was composed of non-VM volunteers matching clinical characteristics of experimental group. After clinical data organization, participants were subjected to sleep quality assessment using the Pittsburgh Sleep Quality Index (PSQI). A multivariate Logistic regression was employed to outline factors influencing sleep disturbance in VM patients. In addition, Spearman correlation coefficient was used as a criterion to identify the correlation of sleep disturbance with headache, vertigo and hearing and other clinical features in VM patients.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      With 530 VM patients included, 332 patients had poor sleep quality (PSQI &gt; 5) (62.64%), 198 patients had good sleep quality (PSQI \u2264 5) (37.36%), and 50 patients were selected as the control. VM group had higher total and individual scores of PSQI (\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      &lt; 0.05). PSQI in VM patients was correlated with VAS and DHI positively (r = 0.797,\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      &lt; 0.05; r = 0.834,\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      &lt; 0.05), but PSQI had no correlation with pure tone hearing (r = 0.324,\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      = 0.167). Moreover, female, age \u226560\u00a0years, living alone, duration of disease \u22653\u00a0months, motion sickness history, and HADS-A were independent influencing factors for VM patients with poor sleep quality (\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      &lt; 0.05).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Sleep disturbance is a major interfering factor in VM patients, and patients may experience more severe headache and vertigo when sleep disorder aggravates. VM patients who are female, \u226560\u00a0years old, live alone, have a disease course \u22653\u00a0months, have a history of motion sickness, and have anxiety should undergo sleep assessment to determine whether there is poor sleep quality, so as to provide a theoretical basis for VM intervention precisely.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/09574271261426885","type":"journal-article","created":{"date-parts":[[2026,2,16]],"date-time":"2026-02-16T20:55:42Z","timestamp":1771275342000},"page":"443-451","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Clinical features and influencing factors of sleep disturbance in vestibular migraine patients: A multi-center cross-sectional study"],"prefix":"10.1177","volume":"36","author":[{"given":"Qingchun","family":"Pan","sequence":"first","affiliation":[{"name":"Affiliated Hospital of North Sichuan Medical College"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lei","family":"Wang","sequence":"additional","affiliation":[{"name":"Affiliated Hospital of North Sichuan Medical College"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bei","family":"Li","sequence":"additional","affiliation":[{"name":"Affiliated Hospital of North Sichuan Medical College"},{"name":"Department of Plastic, Aesthetic and Burn Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kai","family":"Zou","sequence":"additional","affiliation":[{"name":"School of Imaging, North Sichuan Medical College, Nanchong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,2,16]]},"reference":[{"key":"e_1_3_5_2_2","doi-asserted-by":"publisher","DOI":"10.1177\/0333102414535113"},{"key":"e_1_3_5_3_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11325-019-01994-1"},{"key":"e_1_3_5_4_2","volume-title":"Clinical sleep disorders","author":"Zhao Z","year":"2023","unstructured":"Zhao Z. 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