{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T20:39:23Z","timestamp":1792528763562,"version":"4.5.0"},"reference-count":19,"publisher":"Springer Science and Business Media LLC","issue":"8","license":[{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Eur Arch Otorhinolaryngol"],"published-print":{"date-parts":[[2026,8]]},"DOI":"10.1007\/s00405-026-10327-4","type":"journal-article","created":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T08:29:18Z","timestamp":1780388958000},"page":"5115-5122","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Serum vitamin D levels and olfactory function in adults: a cross-sectional study with dose\u2013response and ROC analysis"],"prefix":"10.1007","volume":"283","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3929-1784","authenticated-orcid":false,"given":"Esin","family":"Baran","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Burak Numan","family":"Ugurlu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eda","family":"Simsek","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,6,1]]},"reference":[{"key":"10327_CR1","doi-asserted-by":"publisher","first-page":"116","DOI":"10.1080\/00016480410022787","volume":"125","author":"T Hummel","year":"2005","unstructured":"Hummel T, Nordin S (2005) Olfactory disorders and their consequences for quality of life. Acta Otolaryngol 125:116\u2013121. https:\/\/doi.org\/10.1080\/00016480410022787","journal-title":"Acta Otolaryngol"},{"key":"10327_CR2","doi-asserted-by":"publisher","first-page":"458","DOI":"10.1111\/nan.12020","volume":"39","author":"GC DeLuca","year":"2013","unstructured":"DeLuca GC, Kimball SM, Kolasinski J, Ramagopalan SV, Ebers GC, Review (2013) The role of vitamin D in nervous system health and disease. Neuropathology Appl Neurobio 39:458\u2013484. https:\/\/doi.org\/10.1111\/nan.12020","journal-title":"Neuropathology Appl Neurobio"},{"key":"10327_CR3","doi-asserted-by":"publisher","first-page":"28","DOI":"10.25259\/GJMPBU_31_2023","volume":"18","author":"A Noor","year":"2023","unstructured":"Noor A, Shah SIA (2023) The Emerging Role of Vitamin D in Neurological Health and Disease. GJMPBU 18:28. https:\/\/doi.org\/10.25259\/GJMPBU_31_2023","journal-title":"GJMPBU"},{"key":"10327_CR4","doi-asserted-by":"publisher","first-page":"827","DOI":"10.1080\/01616412.2019.1622872","volume":"41","author":"G Bivona","year":"2019","unstructured":"Bivona G, Gambino CM, Iacolino G, Ciaccio M (2019) Vitamin D and the nervous system. Neurol Res 41:827\u2013835. https:\/\/doi.org\/10.1080\/01616412.2019.1622872","journal-title":"Neurol Res"},{"key":"10327_CR5","doi-asserted-by":"publisher","first-page":"7809","DOI":"10.3390\/ijms25147809","volume":"25","author":"B Sailike","year":"2024","unstructured":"Sailike B, Onzhanova Z, Akbay B, Tokay T, Moln\u00e1r F (2024) Vitamin D in Central Nervous System: Implications for Neurological Disorders. IJMS 25:7809. https:\/\/doi.org\/10.3390\/ijms25147809","journal-title":"IJMS"},{"key":"10327_CR6","doi-asserted-by":"publisher","first-page":"971","DOI":"10.1017\/S0022215122002389","volume":"137","author":"WW Ang","year":"2023","unstructured":"Ang WW, Goh ET, Lai K, McKay-Davies I (2023) Vitamin D and smell impairment: a systematic literature review. J Laryngol Otol 137:971\u2013976. https:\/\/doi.org\/10.1017\/S0022215122002389","journal-title":"J Laryngol Otol"},{"key":"10327_CR7","doi-asserted-by":"publisher","first-page":"984","DOI":"10.3390\/nu12040984","volume":"12","author":"G Bigman","year":"2020","unstructured":"Bigman G (2020) Age-related Smell and Taste Impairments and Vitamin D Associations in the U.S. Adults National Health and Nutrition Examination Survey. Nutrients 12:984. https:\/\/doi.org\/10.3390\/nu12040984","journal-title":"Nutrients"},{"key":"10327_CR8","doi-asserted-by":"publisher","first-page":"945","DOI":"10.1017\/S0022215123001391","volume":"137","author":"J Fishman","year":"2023","unstructured":"Fishman J, Fisher E (2023) Vitamin D and smell impairment, routine histology for unilateral tonsillar enlargement, and a machine learning model for predicting the three-year survival status of patients with hypopharyngeal squamous cell carcinoma. J Laryngol Otol 137:945\u2013945. https:\/\/doi.org\/10.1017\/S0022215123001391","journal-title":"J Laryngol Otol"},{"key":"10327_CR9","doi-asserted-by":"publisher","first-page":"321","DOI":"10.1093\/chemse\/bjaa018","volume":"45","author":"L Xu","year":"2020","unstructured":"Xu L, Liu J, Wroblewski KE, McClintock MK, Pinto JM (2020) Odor Sensitivity Versus Odor Identification in Older US Adults: Associations With Cognition, Age, Gender, and Race. Chem Senses 45:321\u2013330. https:\/\/doi.org\/10.1093\/chemse\/bjaa018","journal-title":"Chem Senses"},{"key":"10327_CR10","doi-asserted-by":"publisher","first-page":"47","DOI":"10.1037\/0894-4105.13.1.47","volume":"13","author":"M Larsson","year":"1999","unstructured":"Larsson M, Semb H, Winblad B, Amberla K, Wahlund L-O, B\u00e4ckman L (1999) Odor identification in normal aging and early Alzheimer\u2019s disease: Effects of retrieval support. Neuropsychology 13:47\u201353. https:\/\/doi.org\/10.1037\/0894-4105.13.1.47","journal-title":"Neuropsychology"},{"key":"10327_CR11","doi-asserted-by":"publisher","first-page":"1228","DOI":"10.1212\/WNL.38.8.1228","volume":"38","author":"E Koss","year":"1988","unstructured":"Koss E, Weiffenbach JM, Haxby JV, Friedland RP (1988) Olfactory detection and identification performance are dissociated in early Alzheimer\u2019s disease. Neurology 38:1228\u20131228. https:\/\/doi.org\/10.1212\/WNL.38.8.1228","journal-title":"Neurology"},{"key":"10327_CR12","doi-asserted-by":"publisher","first-page":"76","DOI":"10.1111\/j.1749-6632.1989.tb20971.x","volume":"561","author":"RL Doty","year":"1989","unstructured":"Doty RL (1989) Influence of Age and Age-Related Diseases on Olfactory Function a. Ann N Y Acad Sci 561:76\u201386. https:\/\/doi.org\/10.1111\/j.1749-6632.1989.tb20971.x","journal-title":"Ann N Y Acad Sci"},{"key":"10327_CR13","doi-asserted-by":"publisher","first-page":"1911","DOI":"10.1210\/jc.2011-0385","volume":"96","author":"MF Holick","year":"2011","unstructured":"Holick MF, Binkley NC, Bischoff-Ferrari HA, Gordon CM, Hanley DA, Heaney RP et al (2011) Evaluation, Treatment, and Prevention of Vitamin D Deficiency: an Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metabolism 96:1911\u20131930. https:\/\/doi.org\/10.1210\/jc.2011-0385","journal-title":"J Clin Endocrinol Metabolism"},{"key":"10327_CR14","doi-asserted-by":"publisher","unstructured":"Shin YH, Ha EK, Kim JH, Yon DK, Lee SW, Sim HJ et al (2021) Serum vitamin D level is associated with smell dysfunction independently of aeroallergen sensitization, nasal obstruction, and the presence of allergic rhinitis in children. Genuneit J, editor. Pediatric Allergy Immunology. ;32:116\u201323. https:\/\/doi.org\/10.1111\/pai.13341","DOI":"10.1111\/pai.13341"},{"key":"10327_CR15","doi-asserted-by":"publisher","unstructured":"Department of Otorhinolaryngology, Hospital US, Istanbul, Turkey, Baki A, Yildiz M, Department of Otorhinolaryngology, Antalya Training and Research Hospital, Antalya, Turkey, Gundogar S (2021) Department of Internal Medicine, Uskudar State Hospital, Istanbul, Turkey. Effect of vitamin D on olfactory function. B-ENT. ;17:86\u201391. https:\/\/doi.org\/10.5152\/B-ENT.2021.21041","DOI":"10.5152\/B-ENT.2021.21041"},{"key":"10327_CR16","doi-asserted-by":"publisher","first-page":"645","DOI":"10.1152\/jn.01036.2010","volume":"108","author":"G Kjelvik","year":"2012","unstructured":"Kjelvik G, Evensmoen HR, Brezova V, H\u00e5berg AK (2012) The human brain representation of odor identification. J Neurophysiol 108:645\u2013657. https:\/\/doi.org\/10.1152\/jn.01036.2010","journal-title":"J Neurophysiol"},{"key":"10327_CR17","doi-asserted-by":"publisher","first-page":"1515","DOI":"10.2147\/NDT.S407731","volume":"19","author":"X Ye","year":"2023","unstructured":"Ye X, Zhou Q, Ren P, Xiang W, Xiao L (2023) The Synaptic and Circuit Functions of Vitamin D in Neurodevelopment Disorders. NDT 19:1515\u20131530. https:\/\/doi.org\/10.2147\/NDT.S407731","journal-title":"NDT"},{"key":"10327_CR18","doi-asserted-by":"publisher","first-page":"420","DOI":"10.1080\/00207454.2024.2304081","volume":"135","author":"Z Gao","year":"2025","unstructured":"Gao Z, Danzhen Z, Zhu J, Li Y, Xu Z, Chu L (2025) Vitamin D levels and olfactory dysfunction in multiple sclerosis patients. Int J Neurosci 135:420\u2013427. https:\/\/doi.org\/10.1080\/00207454.2024.2304081","journal-title":"Int J Neurosci"},{"key":"10327_CR19","doi-asserted-by":"publisher","first-page":"131","DOI":"10.1016\/j.jocn.2018.08.003","volume":"57","author":"JE Kim","year":"2018","unstructured":"Kim JE, Oh E, Park J, Youn J, Kim JS, Jang W (2018) Serum 25-hydroxyvitamin D3 level may be associated with olfactory dysfunction in de novo Parkinson\u2019s disease. J Clin Neurosci 57:131\u2013135. https:\/\/doi.org\/10.1016\/j.jocn.2018.08.003","journal-title":"J Clin Neurosci"}],"container-title":["European Archives of Oto-Rhino-Laryngology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00405-026-10327-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00405-026-10327-4","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00405-026-10327-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T20:01:53Z","timestamp":1792526513000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00405-026-10327-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,1]]},"references-count":19,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2026,8]]}},"alternative-id":["10327"],"URL":"https:\/\/doi.org\/10.1007\/s00405-026-10327-4","relation":{},"ISSN":["0937-4477","1434-4726"],"issn-type":[{"value":"0937-4477","type":"print"},{"value":"1434-4726","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,6,1]]},"assertion":[{"value":"22 November 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"8 May 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"1 June 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"This study was conducted following the approval of the Kayseri City Hospital Ethics Committee (Approval No: 361, dated 11.03.2025).","order":1,"name":"Ethics","label":"Ethical approval","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Authors declare that they have no conflict of interest.","order":2,"name":"Ethics","label":"Conflict of interest","group":{"name":"EthicsHeading","label":"Declarations"}}]}}