{"id":"https://openalex.org/W7123565620","doi":"https://doi.org/10.1016/j.amjoto.2026.104793","title":"The impact of vitamin D supplementation on sudden sensorineural hearing loss in vitamin D deficient patients: A double-blind, placebo-controlled trial: A pilot study","display_name":"The impact of vitamin D supplementation on sudden sensorineural hearing loss in vitamin D deficient patients: A double-blind, placebo-controlled trial: A pilot study","publication_year":2026,"publication_date":"2026-01-14","ids":{"openalex":"https://openalex.org/W7123565620","doi":"https://doi.org/10.1016/j.amjoto.2026.104793","pmid":"https://pubmed.ncbi.nlm.nih.gov/41570758"},"language":"en","primary_location":{"id":"doi:10.1016/j.amjoto.2026.104793","doi":"https://doi.org/10.1016/j.amjoto.2026.104793","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.amjoto.2026.104793","pdf_url":null,"source":{"id":"https://openalex.org/S204216521","display_name":"American Journal of Otolaryngology","issn_l":"0196-0709","issn":["0196-0709","1532-818X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Otolaryngology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.amjoto.2026.104793","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Bahareh Tavakoli","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114982161","display_name":"Isfahan University of Medical Sciences","ror":"https://ror.org/04waqzz56","country_code":"IR","type":"education","lineage":["https://openalex.org/I114982161"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Bahareh Tavakoli","raw_affiliation_strings":["Isfahan University of Medical Sciences, Islamic Republic of Iran. Electronic address: baharetavakoli2010@yahoo.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Isfahan University of Medical Sciences, Islamic Republic of Iran. Electronic address: baharetavakoli2010@yahoo.com","institution_ids":["https://openalex.org/I114982161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091059747","display_name":"Sohrab Rabiei","orcid":"https://orcid.org/0000-0001-6912-7075","observed_orcids":["https://orcid.org/0000-0001-6912-7075"]},"institutions":[{"id":"https://openalex.org/I114982161","display_name":"Isfahan University of Medical Sciences","ror":"https://ror.org/04waqzz56","country_code":"IR","type":"education","lineage":["https://openalex.org/I114982161"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Sohrab Rabiei","raw_affiliation_strings":["Isfahan University of Medical Sciences, Islamic Republic of Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Isfahan University of Medical Sciences, Islamic Republic of Iran","institution_ids":["https://openalex.org/I114982161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I114982161"],"apc_list":{"value":3630,"currency":"USD","value_usd":3630},"apc_paid":{"value":3630,"currency":"USD","value_usd":3630},"fwci":5.0559,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.92776488,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"47","issue":"2","first_page":"104793","last_page":"104793"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10542","display_name":"Vestibular and auditory disorders","score":0.95169997215271,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10542","display_name":"Vestibular and auditory disorders","score":0.95169997215271,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10277","display_name":"Vitamin D Research Studies","score":0.03590000048279762,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.003700000001117587,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vitamin-d-supplementation","display_name":"vitamin D supplementation","score":0.871999979019165},{"id":"https://openalex.org/keywords/vitamin-d-deficiency","display_name":"vitamin D deficiency","score":0.8600000143051147},{"id":"https://openalex.org/keywords/sudden-sensorineural-hearing-loss","display_name":"sudden sensorineural hearing loss","score":1.0},{"id":"https://openalex.org/keywords/vitamin-d3","display_name":"vitamin D3","score":0.7760000228881836},{"id":"https://openalex.org/keywords/corticosteroid-therapy","display_name":"corticosteroid therapy","score":0.8669999837875366},{"id":"https://openalex.org/keywords/hearing-recovery","display_name":"hearing recovery","score":0.7429999709129333},{"id":"https://openalex.org/keywords/speech-reception-threshold","display_name":"speech reception threshold","score":0.7369999885559082},{"id":"https://openalex.org/keywords/speech-discrimination","display_name":"speech discrimination","score":0.9120000004768372},{"id":"https://openalex.org/keywords/pure-tone-average","display_name":"pure-tone average","score":0.8209999799728394},{"id":"https://openalex.org/keywords/serum-vitamin-d-levels","display_name":"serum vitamin D levels","score":0.6740000247955322}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9814000129699707},{"id":"https://openalex.org/C124490489","wikidata":"https://www.wikidata.org/wiki/Q7936963","display_name":"Vitamin D and neurology","level":2,"score":0.819100022315979},{"id":"https://openalex.org/C2780493683","wikidata":"https://www.wikidata.org/wiki/Q16035842","display_name":"Hearing loss","level":2,"score":0.6198999881744385},{"id":"https://openalex.org/C2779740938","wikidata":"https://www.wikidata.org/wiki/Q4138762","display_name":"vitamin D deficiency","level":3,"score":0.534600019454956},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.41510000824928284},{"id":"https://openalex.org/C2776940978","wikidata":"https://www.wikidata.org/wiki/Q34956","display_name":"Vitamin","level":2,"score":0.38109999895095825},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.3806999921798706},{"id":"https://openalex.org/C2780607864","wikidata":"https://www.wikidata.org/wiki/Q928697","display_name":"Sensorineural hearing loss","level":3,"score":0.36160001158714294},{"id":"https://openalex.org/C2910601527","wikidata":"https://www.wikidata.org/wiki/Q16035842","display_name":"Sudden Hearing Loss","level":3,"score":0.30469998717308044},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.274399995803833},{"id":"https://openalex.org/C2780106736","wikidata":"https://www.wikidata.org/wiki/Q139347","display_name":"Cholecalciferol","level":3,"score":0.26660001277923584},{"id":"https://openalex.org/C179639408","wikidata":"https://www.wikidata.org/wiki/Q417057","display_name":"Calcitriol receptor","level":3,"score":0.2630999982357025},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.25850000977516174},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.2522999942302704}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001301","descriptor_name":"Audiometry, Pure-Tone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001301","descriptor_name":"Audiometry, Pure-Tone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002762","descriptor_name":"Cholecalciferol","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D002762","descriptor_name":"Cholecalciferol","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D002762","descriptor_name":"Cholecalciferol","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D002762","descriptor_name":"Cholecalciferol","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D002762","descriptor_name":"Cholecalciferol","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D003639","descriptor_name":"Hearing Loss, Sudden","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D004311","descriptor_name":"Double-Blind Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004311","descriptor_name":"Double-Blind Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004311","descriptor_name":"Double-Blind Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004311","descriptor_name":"Double-Blind Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004311","descriptor_name":"Double-Blind Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004311","descriptor_name":"Double-Blind Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004311","descriptor_name":"Double-Blind Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D006319","descriptor_name":"Hearing Loss, Sensorineural","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D014815","descriptor_name":"Vitamins","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D014815","descriptor_name":"Vitamins","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D014815","descriptor_name":"Vitamins","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D014815","descriptor_name":"Vitamins","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D014815","descriptor_name":"Vitamins","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019587","descriptor_name":"Dietary Supplements","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019587","descriptor_name":"Dietary Supplements","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019587","descriptor_name":"Dietary Supplements","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019587","descriptor_name":"Dietary Supplements","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019587","descriptor_name":"Dietary Supplements","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019587","descriptor_name":"Dietary Supplements","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019587","descriptor_name":"Dietary Supplements","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.amjoto.2026.104793","doi":"https://doi.org/10.1016/j.amjoto.2026.104793","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.amjoto.2026.104793","pdf_url":null,"source":{"id":"https://openalex.org/S204216521","display_name":"American Journal of Otolaryngology","issn_l":"0196-0709","issn":["0196-0709","1532-818X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Otolaryngology","raw_type":"journal-article"},{"id":"pmid:41570758","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41570758","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American journal of otolaryngology","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1016/j.amjoto.2026.104793","doi":"https://doi.org/10.1016/j.amjoto.2026.104793","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.amjoto.2026.104793","pdf_url":null,"source":{"id":"https://openalex.org/S204216521","display_name":"American Journal of Otolaryngology","issn_l":"0196-0709","issn":["0196-0709","1532-818X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Otolaryngology","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[],"study_designs":[{"display_name":"Randomized Controlled Trial","id":"https://openalex.org/study-designs/randomized-controlled-trial"},{"display_name":"Clinical Trial","id":"https://openalex.org/study-designs/clinical-trial"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322245","display_name":"Isfahan University of Medical Sciences","ror":"https://ror.org/04waqzz56"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2106778757","https://openalex.org/W2112624063","https://openalex.org/W2142544310","https://openalex.org/W2165372719","https://openalex.org/W2614488291","https://openalex.org/W2921214911","https://openalex.org/W2956683193","https://openalex.org/W2988719937","https://openalex.org/W3048655647","https://openalex.org/W3091713843","https://openalex.org/W3108852094","https://openalex.org/W3133956761","https://openalex.org/W4281644184","https://openalex.org/W4381892339","https://openalex.org/W4400427372"],"related_works":[],"abstract_inverted_index":{"BACKGROUND:":[0],"Given":[1],"the":[2,21,29,55,84,212,224],"high":[3],"prevalence":[4],"of":[5,23,105],"vitamin":[6,25,37,59,95,165,250],"D":[7,26,38,60,166,219,236,251],"deficiency":[8],"among":[9],"sudden":[10],"sensorineural":[11],"hearing":[12,159],"loss":[13],"(SSNHL)":[14],"patients,":[15],"this":[16,42],"study":[17,56],"endeavours":[18],"to":[19,35,54,169],"evaluate":[20],"impact":[22],"incorporating":[24],"supplementation":[27,167,237],"into":[28,71],"standard":[30],"treatment":[31,80,90],"for":[32,100,191],"individuals":[33],"confirmed":[34],"be":[36],"deficient.":[39],"METHOD:":[40],"In":[41],"randomized,":[43],"placebo-controlled":[44],"study,":[45],"patients":[46,248],"with":[47,249],"SSNHL":[48,247],"occurring":[49],"within":[50],"45":[51],"days":[52,153],"prior":[53],"and":[57,110,117,125,132,143,151,176,183,204],"serum":[58,229],"levels":[61,220],"less":[62],"than":[63],"50":[64],"nmol/L":[65],"or":[66,207,231],"20":[67],"ng/mL":[68],"were":[69,98,145,197],"divided":[70],"two":[72],"groups.":[73,140],"The":[74],"control":[75,213],"group":[76,86,214,226],"received":[77,87],"routine":[78,88],"corticosteroid":[79,89],"plus":[81,91],"placebo,":[82],"whereas":[83],"intervention":[85,225],"Pearl,":[92],"50000":[93],"IU":[94],"D3.":[96],"Patients":[97],"assessed":[99,146],"pure-tone":[101],"average":[102],"(PTA)":[103],"frequencies":[104,179,201,245],"500,":[106],"1000,":[107],"2000,":[108],"4000,":[109],"6000":[111,209],"Hz,":[112,210],"speech":[113,118,192],"reception":[114],"threshold":[115],"(SRT),":[116],"discrimination":[119],"score":[120],"(SDS)":[121],"at":[122,147,161,173,199,208,242],"baseline,":[123,148],"10th,":[124],"30-day":[126],"follow-up.":[127],"RESULTS:":[128],"Baseline":[129],"demographic,":[130],"biochemical,":[131],"audiological":[133],"characteristics":[134],"showed":[135,215],"no":[136],"significant":[137,158,195],"differences":[138],"between":[139],"PTA,":[141],"SRT,":[142],"SDS":[144],"10":[149],"days,":[150],"30":[152],"post-treatment.":[154],"Both":[155],"groups":[156],"exhibited":[157],"improvement":[160],"one":[162],"month;":[163],"however,":[164],"led":[168],"significantly":[170,221],"greater":[171,216],"improvements":[172],"2000":[174],"Hz":[175,178,203],"4000":[177],"(P":[180],"=":[181,185],"0.004":[182],"P":[184],"0.001,":[186],"respectively),":[187],"which":[188],"are":[189],"critical":[190],"perception.":[193],"No":[194],"benefits":[196],"observed":[198],"lower":[200],"(500":[202],"1000":[205],"Hz)":[206],"where":[211],"improvement.":[217],"Vitamin":[218,235],"increased":[222],"in":[223,246],"without":[227],"affecting":[228],"phosphorus":[230],"calcium":[232],"concentrations.":[233],"CONCLUSION:":[234],"may":[238],"enhance":[239],"auditory":[240],"recovery":[241],"key":[243],"speech-related":[244],"deficiency.":[252]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2026-01-14T00:00:00"}