{"id":"https://openalex.org/W2970044078","doi":"https://doi.org/10.1016/j.aller.2019.05.002","title":"The relation between serum vitamin D levels, viral infections and severity of attacks in children with recurrent wheezing","display_name":"The relation between serum vitamin D levels, viral infections and severity of attacks in children with recurrent wheezing","publication_year":2019,"publication_date":"2019-08-30","ids":{"openalex":"https://openalex.org/W2970044078","doi":"https://doi.org/10.1016/j.aller.2019.05.002","mag":"2970044078","pmid":"https://pubmed.ncbi.nlm.nih.gov/31477398","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/7130971"},"language":"en","primary_location":{"id":"doi:10.1016/j.aller.2019.05.002","doi":"https://doi.org/10.1016/j.aller.2019.05.002","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.aller.2019.05.002","pdf_url":null,"source":{"id":"https://openalex.org/S4210205432","display_name":"Allergologia et Immunopathologia","issn_l":"0301-0546","issn":["0301-0546","1578-1267"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","doyens","jufo-1","ki-jl-1","latindex","medline","norway-1","poland-40","russia-white-list-3"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Allergologia et Immunopathologia","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC7130971/pdf/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032140457","display_name":"Cemal Eroglu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I76806599","display_name":"Adnan Menderes University","ror":"https://ror.org/03n7yzv56","country_code":"TR","type":"education","lineage":["https://openalex.org/I76806599"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Cemal Eroglu","raw_affiliation_strings":["Adnan Menderes University, Faculty of Medicine, Department of Pediatrics, Aydin, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Adnan Menderes University, Faculty of Medicine, Department of Pediatrics, Aydin, Turkey","institution_ids":["https://openalex.org/I76806599"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027835905","display_name":"Faruk Demir","orcid":"https://orcid.org/0000-0001-5834-9879","observed_orcids":["https://orcid.org/0000-0001-5834-9879"]},"institutions":[{"id":"https://openalex.org/I76806599","display_name":"Adnan Menderes University","ror":"https://ror.org/03n7yzv56","country_code":"TR","type":"education","lineage":["https://openalex.org/I76806599"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Faruk Demir","raw_affiliation_strings":["Adnan Menderes University, Faculty of Medicine, Department of Pediatric Allergy and Immunology, Aydin, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Adnan Menderes University, Faculty of Medicine, Department of Pediatric Allergy and Immunology, Aydin, Turkey","institution_ids":["https://openalex.org/I76806599"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075221268","display_name":"Duygu Erge","orcid":"https://orcid.org/0000-0003-1477-4739","observed_orcids":["https://orcid.org/0000-0003-1477-4739"]},"institutions":[{"id":"https://openalex.org/I76806599","display_name":"Adnan Menderes University","ror":"https://ror.org/03n7yzv56","country_code":"TR","type":"education","lineage":["https://openalex.org/I76806599"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Duygu Erge","raw_affiliation_strings":["Adnan Menderes University, Faculty of Medicine, Department of Pediatric Allergy and Immunology, Aydin, Turkey. Electronic address: duyguolmez@hotmail.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Adnan Menderes University, Faculty of Medicine, Department of Pediatric Allergy and Immunology, Aydin, Turkey. Electronic address: duyguolmez@hotmail.com","institution_ids":["https://openalex.org/I76806599"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076932047","display_name":"P\u0131nar Uysal","orcid":"https://orcid.org/0000-0003-0288-608X","observed_orcids":["https://orcid.org/0000-0003-0288-608X"]},"institutions":[{"id":"https://openalex.org/I76806599","display_name":"Adnan Menderes University","ror":"https://ror.org/03n7yzv56","country_code":"TR","type":"education","lineage":["https://openalex.org/I76806599"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Pinar Uysal","raw_affiliation_strings":["Adnan Menderes University, Faculty of Medicine, Department of Pediatric Allergy and Immunology, Aydin, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Adnan Menderes University, Faculty of Medicine, Department of Pediatric Allergy and Immunology, Aydin, Turkey","institution_ids":["https://openalex.org/I76806599"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006253664","display_name":"Sevin K\u0131rdar","orcid":"https://orcid.org/0000-0002-4511-578X","observed_orcids":["https://orcid.org/0000-0002-4511-578X"]},"institutions":[{"id":"https://openalex.org/I76806599","display_name":"Adnan Menderes University","ror":"https://ror.org/03n7yzv56","country_code":"TR","type":"education","lineage":["https://openalex.org/I76806599"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Sevin Kirdar","raw_affiliation_strings":["Adnan Menderes University, Faculty of Medicine, Department of Microbiology, Aydin, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Adnan Menderes University, Faculty of Medicine, Department of Microbiology, Aydin, Turkey","institution_ids":["https://openalex.org/I76806599"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Mustafa Yilmaz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I76806599","display_name":"Adnan Menderes University","ror":"https://ror.org/03n7yzv56","country_code":"TR","type":"education","lineage":["https://openalex.org/I76806599"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Mustafa Yilmaz","raw_affiliation_strings":["Adnan Menderes University, Faculty of Medicine, Department of Biochemistry, Aydin, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Adnan Menderes University, Faculty of Medicine, Department of Biochemistry, Aydin, Turkey","institution_ids":["https://openalex.org/I76806599"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060917083","display_name":"\u0130mran Kurt \u00d6m\u00fcrl\u00fc","orcid":"https://orcid.org/0000-0003-2887-6656","observed_orcids":["https://orcid.org/0000-0003-2887-6656"]},"institutions":[{"id":"https://openalex.org/I76806599","display_name":"Adnan Menderes University","ror":"https://ror.org/03n7yzv56","country_code":"TR","type":"education","lineage":["https://openalex.org/I76806599"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Imran Kurt Omurlu","raw_affiliation_strings":["Adnan Menderes University, Faculty of Medicine, Department of Biostatistics, Aydin, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Adnan Menderes University, Faculty of Medicine, Department of Biostatistics, Aydin, Turkey","institution_ids":["https://openalex.org/I76806599"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5075221268"],"corresponding_institution_ids":["https://openalex.org/I76806599"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":1.713,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.89127603,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":97},"biblio":{"volume":"47","issue":"6","first_page":"591","last_page":"597"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10277","display_name":"Vitamin D Research Studies","score":0.9390000104904175,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10277","display_name":"Vitamin D Research Studies","score":0.9390000104904175,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T10051","display_name":"Asthma and respiratory diseases","score":0.0551999993622303,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T13770","display_name":"Pediatric health and respiratory diseases","score":0.0010999999940395355,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vitamin-d-deficiency","display_name":"vitamin D deficiency","score":0.9229999780654907},{"id":"https://openalex.org/keywords/recurrent-wheezing","display_name":"recurrent wheezing","score":0.9010000228881836},{"id":"https://openalex.org/keywords/viral-infection","display_name":"viral infection","score":0.7390000224113464},{"id":"https://openalex.org/keywords/children","display_name":"children","score":0.6489999890327454},{"id":"https://openalex.org/keywords/rhinovirus","display_name":"rhinovirus","score":0.8650000095367432},{"id":"https://openalex.org/keywords/coinfection","display_name":"co-infection","score":0.9039999842643738},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.8240000009536743},{"id":"https://openalex.org/keywords/breastfeeding-duration","display_name":"breastfeeding duration","score":0.7950000166893005},{"id":"https://openalex.org/keywords/cesarean-section","display_name":"cesarean section","score":0.8899999856948853},{"id":"https://openalex.org/keywords/family-history-of-allergic-disease","display_name":"family history of allergic disease","score":0.9039999842643738},{"id":"https://openalex.org/keywords/25-hydroxyvitamin-d","display_name":"25-hydroxyvitamin D","score":0.9200000166893005}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9828547835350037},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.5086194276809692},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.336577832698822}],"mesh":[{"descriptor_ui":"D001249","descriptor_name":"Asthma","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003139","descriptor_name":"Common Cold","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D006967","descriptor_name":"Hypersensitivity","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D007223","descriptor_name":"Infant","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":"D012135","descriptor_name":"Respiratory Sounds","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012229","descriptor_name":"Rhinovirus","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012720","descriptor_name":"Severity of Illness Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014421","descriptor_name":"Turkey","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014807","descriptor_name":"Vitamin D","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D014808","descriptor_name":"Vitamin D Deficiency","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1016/j.aller.2019.05.002","doi":"https://doi.org/10.1016/j.aller.2019.05.002","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.aller.2019.05.002","pdf_url":null,"source":{"id":"https://openalex.org/S4210205432","display_name":"Allergologia et Immunopathologia","issn_l":"0301-0546","issn":["0301-0546","1578-1267"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","doyens","jufo-1","ki-jl-1","latindex","medline","norway-1","poland-40","russia-white-list-3"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Allergologia et Immunopathologia","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:7130971","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC7130971/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC7130971/pdf/","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"Allergol Immunopathol (Madr)","raw_type":"Text"},{"id":"pmid:31477398","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31477398","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":"Allergologia et immunopathologia","raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:7130971","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC7130971/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC7130971/pdf/","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"Allergol Immunopathol (Madr)","raw_type":"Text"},"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2970044078.pdf","grobid_xml":"https://content.openalex.org/works/W2970044078.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1582939049","https://openalex.org/W1585340447","https://openalex.org/W1610883048","https://openalex.org/W1925350184","https://openalex.org/W1949471071","https://openalex.org/W1965203312","https://openalex.org/W1966165834","https://openalex.org/W1975848076","https://openalex.org/W1982454654","https://openalex.org/W1989986841","https://openalex.org/W1994380875","https://openalex.org/W2015039585","https://openalex.org/W2019018422","https://openalex.org/W2036680909","https://openalex.org/W2037909191","https://openalex.org/W2062925423","https://openalex.org/W2067492674","https://openalex.org/W2107177713","https://openalex.org/W2107178485","https://openalex.org/W2124097427","https://openalex.org/W2130784530","https://openalex.org/W2139742322","https://openalex.org/W2153076915","https://openalex.org/W2163434984","https://openalex.org/W2230044011","https://openalex.org/W2316894360","https://openalex.org/W2366983981","https://openalex.org/W2414215927","https://openalex.org/W2599478429","https://openalex.org/W2604670396","https://openalex.org/W2760886426","https://openalex.org/W2769313807","https://openalex.org/W3144554179","https://openalex.org/W6699826661"],"related_works":["https://openalex.org/W4313037770","https://openalex.org/W2008676456","https://openalex.org/W4312732449","https://openalex.org/W3029849261","https://openalex.org/W2964906493","https://openalex.org/W3035117686","https://openalex.org/W2946493305","https://openalex.org/W4416223629","https://openalex.org/W2770964060","https://openalex.org/W3119973330"],"abstract_inverted_index":{"INTRODUCTION":[0],"AND":[1,37],"OBJECTIVES:":[2],"Vitamin":[3],"D":[4,23,153,174,216,241],"deficiency":[5,242],"is":[6],"associated":[7],"with":[8,33,46,54,147],"increased":[9],"susceptibility":[10],"to":[11,17,163],"infections":[12,26],"and":[13,27,67,80,94,137,176,214,239],"wheezing.":[14,35,249],"We":[15],"aimed":[16],"evaluate":[18],"the":[19,49,64,81,84,105,118,148,156,164,192],"relation":[20],"between":[21,172,210],"vitamin":[22,152,173,215,240],"levels,":[24],"viral":[25],"severity":[28,82],"of":[29,41,51,57,83,97,104,129,140,212,231,236],"attacks":[30,62,86],"in":[31,63,155,185,200],"children":[32,70,99],"recurrent":[34,78,248],"MATERIALS":[36],"METHODS:":[38],"A":[39],"total":[40],"52":[42],"patients":[43,106,187],"who":[44],"applied":[45],"wheezing,":[47,79],"at":[48],"ages":[50],"12-60":[52],"months":[53,125,224],"a":[55],"history":[56,128,139,230,235],"three":[58],"or":[59,126,179,225],"more":[60],"wheezing":[61,85],"last":[65],"year":[66],"54":[68],"healthy":[69],"were":[71,87,100,109,143,159],"included.":[72],"Sociodemographic":[73],"data,":[74],"risk":[75,245],"factors":[76,246],"for":[77,107,123,247],"recorded.":[88],"25(OH)D3,":[89],"calcium,":[90],"phosphor,":[91],"alkaline":[92],"phosphatase":[93],"parathormone":[95],"levels":[96,154,175],"all":[98],"measured.":[101],"Nasopharyngeal":[102],"samples":[103],"viruses":[108],"studied":[110],"by":[111],"multiplex":[112],"polymerase":[113],"chain":[114],"reaction.":[115],"RESULTS:":[116],"For":[117],"patient":[119,157],"group,":[120],"being":[121,221],"breastfed":[122,222],"six":[124,223],"less,":[127,226],"cesarean":[130,232],"section,":[131,233],"cigarette":[132],"exposure,":[133,220],"humid":[134,227],"home":[135,228],"environment,":[136,229],"family":[138,234],"allergic":[141,237],"disease":[142,238],"significantly":[144,160],"higher":[145],"compared":[146,162],"control":[149,165],"group.":[150,166],"Serum":[151],"group":[158],"lower":[161],"There":[167,204],"was":[168,183,191,198,205],"no":[169,206],"significant":[170,208],"relationship":[171],"hospitalization,":[177],"oxygen":[178],"steroid":[180],"therapy.":[181],"Virus":[182],"detected":[184,195],"38":[186],"(73%).":[188],"Rhinovirus":[189],"(63.2%)":[190],"most":[193],"frequently":[194],"virus.":[196],"Coinfection":[197],"found":[199],"14":[201],"(36.8%)":[202],"patients.":[203],"statistically":[207],"difference":[209],"detection":[211],"virus":[213],"levels.":[217],"CONCLUSIONS:":[218],"Cigarette":[219],"might":[243],"be":[244]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4}],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2019-09-05T00:00:00"}