{"id":"https://openalex.org/W7155199378","doi":"https://doi.org/10.3389/fpubh.2026.1699833","title":"Prevalence and indoor environment risk factors of parent-reported food allergy symptoms among preschool children in Haikou City, China: a cross-sectional survey","display_name":"Prevalence and indoor environment risk factors of parent-reported food allergy symptoms among preschool children in Haikou City, China: a cross-sectional survey","publication_year":2026,"publication_date":"2026-04-22","ids":{"openalex":"https://openalex.org/W7155199378","doi":"https://doi.org/10.3389/fpubh.2026.1699833","pmid":"https://pubmed.ncbi.nlm.nih.gov/42125411"},"language":"en","primary_location":{"id":"doi:10.3389/fpubh.2026.1699833","doi":"https://doi.org/10.3389/fpubh.2026.1699833","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fpubh.2026.1699833","pdf_url":null,"source":{"id":"https://openalex.org/S2595931848","display_name":"Frontiers in Public Health","issn_l":"2296-2565","issn":["2296-2565"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","medline","norway-1"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Public Health","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/10.3389/fpubh.2026.1699833","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5134243119","display_name":"Shoumin Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79731167","display_name":"Hainan Medical University","ror":"https://ror.org/004eeze55","country_code":"CN","type":"education","lineage":["https://openalex.org/I79731167"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shoumin Wang","raw_affiliation_strings":["Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University","institution_ids":["https://openalex.org/I79731167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134228766","display_name":"Qisheng Wu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79731167","display_name":"Hainan Medical University","ror":"https://ror.org/004eeze55","country_code":"CN","type":"education","lineage":["https://openalex.org/I79731167"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qisheng Wu","raw_affiliation_strings":["Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University","Wenchang Center for Disease Control and Prevention"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University","institution_ids":["https://openalex.org/I79731167"]},{"raw_affiliation_string":"Wenchang Center for Disease Control and Prevention","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yifan Hu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79731167","display_name":"Hainan Medical University","ror":"https://ror.org/004eeze55","country_code":"CN","type":"education","lineage":["https://openalex.org/I79731167"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Hu","raw_affiliation_strings":["Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University","institution_ids":["https://openalex.org/I79731167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134339999","display_name":"Binxian Zhou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79731167","display_name":"Hainan Medical University","ror":"https://ror.org/004eeze55","country_code":"CN","type":"education","lineage":["https://openalex.org/I79731167"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Binxian Zhou","raw_affiliation_strings":["Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University","institution_ids":["https://openalex.org/I79731167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101309547","display_name":"Shiheng Fan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79731167","display_name":"Hainan Medical University","ror":"https://ror.org/004eeze55","country_code":"CN","type":"education","lineage":["https://openalex.org/I79731167"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiheng Fan","raw_affiliation_strings":["Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University","institution_ids":["https://openalex.org/I79731167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134236203","display_name":"Zhen Yan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79731167","display_name":"Hainan Medical University","ror":"https://ror.org/004eeze55","country_code":"CN","type":"education","lineage":["https://openalex.org/I79731167"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Yan","raw_affiliation_strings":["Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University","institution_ids":["https://openalex.org/I79731167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134278487","display_name":"Dee Yu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79731167","display_name":"Hainan Medical University","ror":"https://ror.org/004eeze55","country_code":"CN","type":"education","lineage":["https://openalex.org/I79731167"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dee Yu","raw_affiliation_strings":["Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University","institution_ids":["https://openalex.org/I79731167"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5129316655","display_name":"Jing Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79731167","display_name":"Hainan Medical University","ror":"https://ror.org/004eeze55","country_code":"CN","type":"education","lineage":["https://openalex.org/I79731167"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Zhang","raw_affiliation_strings":["Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Public Health, Hainan Academy of Medical Sciences, Hainan Medical University","institution_ids":["https://openalex.org/I79731167"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5134228766"],"corresponding_institution_ids":["https://openalex.org/I79731167"],"apc_list":{"value":3150,"currency":"CHF","value_usd":3801},"apc_paid":{"value":3150,"currency":"CHF","value_usd":3801},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.32893824,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"1699833","last_page":"1699833"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10634","display_name":"Food Allergy and Anaphylaxis Research","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"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/T10634","display_name":"Food Allergy and Anaphylaxis Research","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"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/T10877","display_name":"Allergic Rhinitis and Sensitization","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"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":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/food-allergy","display_name":"food allergy","score":0.8790000081062317},{"id":"https://openalex.org/keywords/preschool-children","display_name":"preschool children","score":0.9789999723434448},{"id":"https://openalex.org/keywords/indoor-environment","display_name":"indoor environment","score":0.7170000076293945},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.7149999737739563},{"id":"https://openalex.org/keywords/prevalence","display_name":"prevalence","score":0.9739999771118164},{"id":"https://openalex.org/keywords/passive-smoking","display_name":"passive smoking","score":0.8399999737739563},{"id":"https://openalex.org/keywords/mold-exposure","display_name":"mold exposure","score":0.7039999961853027},{"id":"https://openalex.org/keywords/furniture","display_name":"furniture","score":0.367000013589859},{"id":"https://openalex.org/keywords/maternal-education","display_name":"maternal education","score":0.8090000152587891},{"id":"https://openalex.org/keywords/haikou","display_name":"Haikou","score":0.9150000214576721},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.40799999237060547},{"id":"https://openalex.org/keywords/kindergarten-children","display_name":"kindergarten children","score":0.5040000081062317},{"id":"https://openalex.org/keywords/parent-reported-symptoms","display_name":"parent-reported symptoms","score":0.5630000233650208},{"id":"https://openalex.org/keywords/only-child","display_name":"only children","score":0.33799999952316284},{"id":"https://openalex.org/keywords/age-as-risk-factor","display_name":"age as risk factor","score":0.5400000214576721}],"concepts":[{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.8174999952316284},{"id":"https://openalex.org/C2776027960","wikidata":"https://www.wikidata.org/wiki/Q769815","display_name":"Food allergy","level":3,"score":0.7455000281333923},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7221999764442444},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.7032999992370605},{"id":"https://openalex.org/C207480886","wikidata":"https://www.wikidata.org/wiki/Q42982","display_name":"Allergy","level":2,"score":0.4862000048160553},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.459199994802475},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.4104999899864197},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.366100013256073},{"id":"https://openalex.org/C2781179581","wikidata":"https://www.wikidata.org/wiki/Q2857712","display_name":"Family history","level":2,"score":0.3626999855041504},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.33649998903274536},{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.3255999982357025},{"id":"https://openalex.org/C142052008","wikidata":"https://www.wikidata.org/wiki/Q954027","display_name":"Cross-sectional study","level":2,"score":0.3125},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.3034000098705292},{"id":"https://openalex.org/C199163554","wikidata":"https://www.wikidata.org/wiki/Q1681619","display_name":"Univariate","level":3,"score":0.3012999892234802},{"id":"https://openalex.org/C59364581","wikidata":"https://www.wikidata.org/wiki/Q747810","display_name":"Questionnaire","level":2,"score":0.2964000105857849},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.29100000858306885},{"id":"https://openalex.org/C147077947","wikidata":"https://www.wikidata.org/wiki/Q1515895","display_name":"Socioeconomic status","level":3,"score":0.27070000767707825},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C2777138209","wikidata":"https://www.wikidata.org/wiki/Q231002","display_name":"Nationality","level":3,"score":0.26600000262260437},{"id":"https://openalex.org/C2776281542","wikidata":"https://www.wikidata.org/wiki/Q259516","display_name":"Passive smoking","level":2,"score":0.2648000121116638},{"id":"https://openalex.org/C50440223","wikidata":"https://www.wikidata.org/wiki/Q1475848","display_name":"Risk factor","level":2,"score":0.25369998812675476}],"mesh":[{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002681","descriptor_name":"China","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D002681","descriptor_name":"China","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D002681","descriptor_name":"China","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D002681","descriptor_name":"China","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","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":"D005512","descriptor_name":"Food Hypersensitivity","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D005512","descriptor_name":"Food Hypersensitivity","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D005512","descriptor_name":"Food Hypersensitivity","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D005512","descriptor_name":"Food Hypersensitivity","qualifier_ui":"Q000453","qualifier_name":"epidemiology","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":"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":"D010290","descriptor_name":"Parents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010290","descriptor_name":"Parents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010290","descriptor_name":"Parents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010290","descriptor_name":"Parents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016902","descriptor_name":"Air Pollution, Indoor","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D016902","descriptor_name":"Air Pollution, Indoor","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D016902","descriptor_name":"Air Pollution, Indoor","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D016902","descriptor_name":"Air Pollution, Indoor","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D016902","descriptor_name":"Air Pollution, Indoor","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D016902","descriptor_name":"Air Pollution, Indoor","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D016902","descriptor_name":"Air Pollution, Indoor","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D016902","descriptor_name":"Air Pollution, Indoor","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.3389/fpubh.2026.1699833","doi":"https://doi.org/10.3389/fpubh.2026.1699833","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fpubh.2026.1699833","pdf_url":null,"source":{"id":"https://openalex.org/S2595931848","display_name":"Frontiers in Public Health","issn_l":"2296-2565","issn":["2296-2565"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","medline","norway-1"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Public Health","raw_type":"journal-article"},{"id":"pmid:42125411","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42125411","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":"Frontiers in public health","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13159478","doi":null,"is_oa":true,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42125411/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13159478/pdf/fpubh-14-1699833.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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Front Public Health","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:797dde5b209b43d3a8a5cbca6a88863f","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/797dde5b209b43d3a8a5cbca6a88863f","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Frontiers in Public Health, Vol 14 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3389/fpubh.2026.1699833","doi":"https://doi.org/10.3389/fpubh.2026.1699833","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fpubh.2026.1699833","pdf_url":null,"source":{"id":"https://openalex.org/S2595931848","display_name":"Frontiers in Public Health","issn_l":"2296-2565","issn":["2296-2565"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","medline","norway-1"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Public Health","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"},{"display_name":"Zero hunger","score":0.5666999816894531,"id":"https://metadata.un.org/sdg/2"}],"sustainable_development_goals_aurora":[],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322866","display_name":"Natural Science Foundation of Hainan Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324785","display_name":"Hainan Medical University","ror":"https://ror.org/004eeze55"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1994832965","https://openalex.org/W1995785955","https://openalex.org/W2000258320","https://openalex.org/W2074808914","https://openalex.org/W2089213413","https://openalex.org/W2121851612","https://openalex.org/W2142010704","https://openalex.org/W2143847855","https://openalex.org/W2158909848","https://openalex.org/W2339626664","https://openalex.org/W2428833938","https://openalex.org/W2532919242","https://openalex.org/W2545836320","https://openalex.org/W2755753624","https://openalex.org/W2797201758","https://openalex.org/W2809132731","https://openalex.org/W2883642765","https://openalex.org/W2891581756","https://openalex.org/W2955076743","https://openalex.org/W2995533571","https://openalex.org/W3014726894","https://openalex.org/W3173347851","https://openalex.org/W3199289936","https://openalex.org/W4200318448","https://openalex.org/W4206099575","https://openalex.org/W4308313300","https://openalex.org/W4391824979","https://openalex.org/W4396683629","https://openalex.org/W4405969225","https://openalex.org/W6960345973"],"related_works":[],"abstract_inverted_index":{"Objective":[0],"To":[1],"understand":[2],"the":[3,51,100,158,189,248,252,260],"prevalence":[4,126],"of":[5,53,114,127,251,262],"parent-reported":[6,58,105,128,240,263,284],"food":[7,59,106,129,241,264,285],"allergy":[8,60,107,130,182,242,265,286],"symptoms":[9,61,108,131,266,287],"among":[10],"preschool":[11,32,133],"children":[12,33,134],"in":[13,37,62,109,132,199,259,267,288],"Haikou":[14,38],"City":[15,39],"and":[16,92,170,275],"investigate":[17],"indoor":[18,54,101,253,273],"environmental":[19,55,102],"risk":[20,237],"factors":[21,56,103,238],"for":[22,77,89,239,282],"it.":[23],"Methods":[24],"A":[25,111],"cross-sectional":[26],"survey":[27,47],"was":[28,67,75,87,96,118,135],"conducted":[29],"with":[30],"3,049":[31],"across":[34],"eight":[35],"kindergartens":[36],"from":[40],"December":[41],"2020":[42],"to":[43,49,98,120,228,271],"January":[44],"2021.":[45],"The":[46,80,125],"aimed":[48],"analyze":[50],"influence":[52],"on":[57,209],"these":[63],"children.":[64,110,268,290],"Data":[65],"collection":[66],"facilitated":[68],"using":[69],"EpiData":[70],"3.1,":[71],"while":[72],"SPSS":[73],"25.0":[74],"employed":[76],"data":[78],"analysis.":[79],"Chi-square":[81],"(":[82],"\u03c7":[83],"2":[84],")":[85],"test":[86],"applied":[88],"univariate":[90],"analysis,":[91],"multivariate":[93],"logistic":[94,139],"regression":[95,140],"utilized":[97],"examine":[99],"affecting":[104],"p":[112],"-value":[113],"less":[115],"than":[116,157,172],"0.05":[117],"considered":[119],"indicate":[121],"statistical":[122],"significance.":[123],"Results":[124],"9.25%.":[136],"Multivariate":[137],"unconditional":[138],"results":[141],"suggested":[142],"that":[143],"age":[144],"(odds":[145],"ratio":[146],"(OR)":[147],"=":[148,161,177,185,193,204,214,223,232],"1.891,":[149],"95%":[150],"confidence":[151],"interval":[152],"(CI):":[153],"1.246\u20132.871),":[154],"nationality":[155],"other":[156],"Han":[159],"(OR":[160,176,184,192,203,213,222,231],"1.753,":[162],"95%CI:":[163,179,187,195,206,216,225,234],"1.097\u20132.802),":[164],"mother\u2019s":[165],"education":[166],"level":[167],"junior":[168,174],"college":[169,175],"above":[171],"below":[173],"1.395,":[178],"1.051\u20131.851),":[180],"family":[181],"history":[183],"2.893,":[186],"2.233\u20133.748),":[188],"only":[190],"child":[191],"1.351,":[194],"1.031\u20131.770),":[196],"furniture":[197],"purchased":[198],"child\u2019s":[200],"first":[201],"year":[202],"1.774,":[205],"1.263\u20132.493),":[207],"mould":[208],"surfaces":[210],"during":[211,220],"pregnancy":[212,221],"1.540,":[215],"1.025\u20132.313),":[217],"damp":[218],"exposure":[219,227,279],"1.678,":[224],"1.120\u20132.515),":[226],"passive":[229],"smoking":[230],"1.483,":[233],"1.143\u20131.925)":[235],"were":[236],"symptoms.":[243],"Conclusion":[244],"This":[245],"study":[246],"highlights":[247],"significant":[249],"role":[250],"home":[254],"environment,":[255],"alongside":[256],"genetic":[257],"factors,":[258],"development":[261],"Implementing":[269],"strategies":[270],"reduce":[272],"moisture":[274],"avoid":[276],"tobacco":[277],"smoke":[278],"is":[280],"essential":[281],"preventing":[283],"preschool-aged":[289]},"counts_by_year":[],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2026-04-23T00:00:00"}
