{"id":"https://openalex.org/W4372284563","doi":"https://doi.org/10.1016/j.ebiom.2023.104599","title":"Post COVID-19 condition after delta infection and omicron reinfection in children and adolescents","display_name":"Post COVID-19 condition after delta infection and omicron reinfection in children and adolescents","publication_year":2023,"publication_date":"2023-05-05","ids":{"openalex":"https://openalex.org/W4372284563","doi":"https://doi.org/10.1016/j.ebiom.2023.104599","pmid":"https://pubmed.ncbi.nlm.nih.gov/37149931","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/10166589"},"language":"en","primary_location":{"id":"doi:10.1016/j.ebiom.2023.104599","doi":"https://doi.org/10.1016/j.ebiom.2023.104599","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ebiom.2023.104599","pdf_url":null,"source":{"id":"https://openalex.org/S2531685872","display_name":"EBioMedicine","issn_l":"2352-3964","issn":["2352-3964"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-1","ki-jl-2","medline","norway-1","oarl","poland-140","vabb-shw"],"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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"eBioMedicine","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.ebiom.2023.104599","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020417570","display_name":"Nina Urke Ertesv\u00e5g","orcid":"https://orcid.org/0000-0001-5243-9101","observed_orcids":["https://orcid.org/0000-0001-5243-9101"]},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Nina Urke Ertesv\u00e5g","raw_affiliation_strings":["Influenza Centre, University of Bergen, Bergen, Norway"],"raw_orcid":"https://orcid.org/0000-0001-5243-9101","affiliations":[{"raw_affiliation_string":"Influenza Centre, University of Bergen, Bergen, Norway","institution_ids":["https://openalex.org/I4432739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057409546","display_name":"Arild Iversen","orcid":"https://orcid.org/0000-0002-3323-2161","observed_orcids":["https://orcid.org/0000-0002-3323-2161"]},"institutions":[{"id":"https://openalex.org/I4210110783","display_name":"Bergen Kommune","ror":"https://ror.org/022b9d096","country_code":"NO","type":"government","lineage":["https://openalex.org/I4210110783"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Arild Iversen","raw_affiliation_strings":["Chief Municipal Doctor's Office, Bergen Municipality, Bergen, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chief Municipal Doctor's Office, Bergen Municipality, Bergen, Norway","institution_ids":["https://openalex.org/I4210110783"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040928251","display_name":"Bj\u00f8rn Blomberg","orcid":"https://orcid.org/0000-0001-5647-4297","observed_orcids":["https://orcid.org/0000-0001-5647-4297"]},"institutions":[{"id":"https://openalex.org/I2800740805","display_name":"Haukeland University Hospital","ror":"https://ror.org/03np4e098","country_code":"NO","type":"healthcare","lineage":["https://openalex.org/I2800740805"]},{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Bj\u00f8rn Blomberg","raw_affiliation_strings":["Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Medicine, Haukeland University Hospital, Bergen, Norway; National Advisory Unit for Tropical Infectious Diseases, Haukeland University Hospital, Bergen, Norway"],"raw_orcid":"https://orcid.org/0000-0001-5647-4297","affiliations":[{"raw_affiliation_string":"Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Medicine, Haukeland University Hospital, Bergen, Norway; National Advisory Unit for Tropical Infectious Diseases, Haukeland University Hospital, Bergen, Norway","institution_ids":["https://openalex.org/I2800740805","https://openalex.org/I4432739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041221263","display_name":"T\u00fcrk\u00fcler \u00d6zg\u00fcm\u00fc\u015f","orcid":"https://orcid.org/0000-0003-2353-8869","observed_orcids":["https://orcid.org/0000-0003-2353-8869"]},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"T\u00fcrk\u00fcler \u00d6zg\u00fcm\u00fc\u015f","raw_affiliation_strings":["Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway","institution_ids":["https://openalex.org/I4432739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060547571","display_name":"Pramila Rijal","orcid":"https://orcid.org/0000-0002-9214-9851","observed_orcids":["https://orcid.org/0000-0002-9214-9851"]},"institutions":[{"id":"https://openalex.org/I2802742124","display_name":"John Radcliffe Hospital","ror":"https://ror.org/0080acb59","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2802742124","https://openalex.org/I4210127145","https://openalex.org/I4210147381"]},{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]},{"id":"https://openalex.org/I4210124851","display_name":"MRC Human Immunology Unit","ror":"https://ror.org/02kcpr174","country_code":"GB","type":"facility","lineage":["https://openalex.org/I40120149","https://openalex.org/I4210087105","https://openalex.org/I4210110594","https://openalex.org/I4210124851","https://openalex.org/I90344618"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Pramila Rijal","raw_affiliation_strings":["Center for Translational Immunology, Chinese Academy of Medical Sciences Oxford Institute, Nuffield Department of Medicine, University of Oxford, Oxford, UK; MRC Human Immunology Unit, MRC Weatherall Institute, John Radcliffe Hospital, Oxford, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Translational Immunology, Chinese Academy of Medical Sciences Oxford Institute, Nuffield Department of Medicine, University of Oxford, Oxford, UK; MRC Human Immunology Unit, MRC Weatherall Institute, John Radcliffe Hospital, Oxford, UK","institution_ids":["https://openalex.org/I2802742124","https://openalex.org/I40120149","https://openalex.org/I4210124851"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046968840","display_name":"Elisabeth Berg Fjelltveit","orcid":"https://orcid.org/0000-0001-8848-0325","observed_orcids":["https://orcid.org/0000-0001-8848-0325"]},"institutions":[{"id":"https://openalex.org/I2800740805","display_name":"Haukeland University Hospital","ror":"https://ror.org/03np4e098","country_code":"NO","type":"healthcare","lineage":["https://openalex.org/I2800740805"]},{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Elisabeth Berg Fjelltveit","raw_affiliation_strings":["Influenza Centre, University of Bergen, Bergen, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Microbiology, Haukeland University Hospital, Bergen, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Influenza Centre, University of Bergen, Bergen, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Microbiology, Haukeland University Hospital, Bergen, Norway","institution_ids":["https://openalex.org/I2800740805","https://openalex.org/I4432739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073654506","display_name":"Rebecca Jane Cox","orcid":"https://orcid.org/0000-0002-8341-4078","observed_orcids":["https://orcid.org/0000-0002-8341-4078"]},"institutions":[{"id":"https://openalex.org/I2800740805","display_name":"Haukeland University Hospital","ror":"https://ror.org/03np4e098","country_code":"NO","type":"healthcare","lineage":["https://openalex.org/I2800740805"]},{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Rebecca Jane Cox","raw_affiliation_strings":["Influenza Centre, University of Bergen, Bergen, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Microbiology, Haukeland University Hospital, Bergen, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Influenza Centre, University of Bergen, Bergen, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Microbiology, Haukeland University Hospital, Bergen, Norway","institution_ids":["https://openalex.org/I2800740805","https://openalex.org/I4432739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090166045","display_name":"Nina Langeland","orcid":"https://orcid.org/0000-0003-0278-1616","observed_orcids":["https://orcid.org/0000-0003-0278-1616"]},"institutions":[{"id":"https://openalex.org/I2800740805","display_name":"Haukeland University Hospital","ror":"https://ror.org/03np4e098","country_code":"NO","type":"healthcare","lineage":["https://openalex.org/I2800740805"]},{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Nina Langeland","raw_affiliation_strings":["Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Medicine, Haukeland University Hospital, Bergen, Norway; National Advisory Unit for Tropical Infectious Diseases, Haukeland University Hospital, Bergen, Norway. Electronic address: nina.langeland@uib.no"],"raw_orcid":"https://orcid.org/0000-0003-0278-1616","affiliations":[{"raw_affiliation_string":"Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Medicine, Haukeland University Hospital, Bergen, Norway; National Advisory Unit for Tropical Infectious Diseases, Haukeland University Hospital, Bergen, Norway. Electronic address: nina.langeland@uib.no","institution_ids":["https://openalex.org/I2800740805","https://openalex.org/I4432739"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Kjell Haug","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kjell Haug","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Helene Sandnes","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Helene Sandnes","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Kristin G-I Mohn","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kristin G-I Mohn","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Jan Stefan Olofsson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jan Stefan Olofsson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Marianne S\u00e6vik","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marianne S\u00e6vik","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Christopher James Brokstad","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Christopher James Brokstad","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Kanika Kuwelker","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kanika Kuwelker","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Kristin Heienberg","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kristin Heienberg","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5090166045"],"corresponding_institution_ids":["https://openalex.org/I2800740805","https://openalex.org/I4432739"],"apc_list":{"value":5000,"currency":"USD","value_usd":5000},"apc_paid":{"value":5000,"currency":"USD","value_usd":5000},"fwci":3.7088,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.9412861,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"92","issue":null,"first_page":"104599","last_page":"104599"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11368","display_name":"Long-Term Effects of COVID-19","score":0.975600004196167,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T11368","display_name":"Long-Term Effects of COVID-19","score":0.975600004196167,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T10118","display_name":"SARS-CoV-2 and COVID-19 Research","score":0.0215000007301569,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T10041","display_name":"COVID-19 Clinical Research Studies","score":0.0019000000320374966,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/long-covid","display_name":"long COVID","score":0.9769999980926514},{"id":"https://openalex.org/keywords/delta-variant","display_name":"Delta variant","score":0.9639999866485596},{"id":"https://openalex.org/keywords/children-and-adolescents","display_name":"children and adolescents","score":0.8999999761581421},{"id":"https://openalex.org/keywords/persistent-symptoms","display_name":"persistent symptoms","score":0.6980000138282776},{"id":"https://openalex.org/keywords/fatigue","display_name":"fatigue","score":0.9179999828338623},{"id":"https://openalex.org/keywords/dyspnea","display_name":"dyspnea","score":0.984000027179718},{"id":"https://openalex.org/keywords/cognitive-complaints","display_name":"cognitive complaints","score":0.8939999938011169},{"id":"https://openalex.org/keywords/neutralizing-antibodies","display_name":"neutralizing antibodies","score":0.9679999947547913},{"id":"https://openalex.org/keywords/immune-response","display_name":"immune response","score":0.6449999809265137},{"id":"https://openalex.org/keywords/asymptomatic-infection","display_name":"asymptomatic infection","score":0.8600000143051147},{"id":"https://openalex.org/keywords/age-differences","display_name":"age differences","score":0.49399998784065247}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8069846630096436},{"id":"https://openalex.org/C2777910003","wikidata":"https://www.wikidata.org/wiki/Q1707292","display_name":"Asymptomatic","level":2,"score":0.7390744090080261},{"id":"https://openalex.org/C45189115","wikidata":"https://www.wikidata.org/wiki/Q502159","display_name":"Serology","level":3,"score":0.5715713500976562},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.507361114025116},{"id":"https://openalex.org/C22070199","wikidata":"https://www.wikidata.org/wiki/Q192995","display_name":"Vaccination","level":2,"score":0.499469518661499},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.49360549449920654},{"id":"https://openalex.org/C159654299","wikidata":"https://www.wikidata.org/wiki/Q79460","display_name":"Antibody","level":2,"score":0.4893421530723572},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.44817012548446655},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.4475671052932739},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.4272214472293854},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.41690793633461},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.3497934341430664}],"mesh":[{"descriptor_ui":"D000084063","descriptor_name":"Reinfection","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000086382","descriptor_name":"COVID-19","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000086402","descriptor_name":"SARS-CoV-2","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","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":"D000906","descriptor_name":"Antibodies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003699","descriptor_name":"Hepatitis D","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004417","descriptor_name":"Dyspnea","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005221","descriptor_name":"Fatigue","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":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D058345","descriptor_name":"Asymptomatic Infections","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":6,"locations":[{"id":"doi:10.1016/j.ebiom.2023.104599","doi":"https://doi.org/10.1016/j.ebiom.2023.104599","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ebiom.2023.104599","pdf_url":null,"source":{"id":"https://openalex.org/S2531685872","display_name":"EBioMedicine","issn_l":"2352-3964","issn":["2352-3964"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-1","ki-jl-2","medline","norway-1","oarl","poland-140","vabb-shw"],"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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"eBioMedicine","raw_type":"journal-article"},{"id":"doi:10.2139/ssrn.4326808","doi":"https://doi.org/10.2139/ssrn.4326808","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4326808","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"pmh:oai:pubmedcentral.nih.gov:10166589","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10166589","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10166589/pdf/main.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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"eBioMedicine","raw_type":"Text"},{"id":"pmid:37149931","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37149931","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":"EBioMedicine","raw_type":"Journal Article"},{"id":"pmh:oai:bora.uib.no:11250/3095348","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/11250/3095348","pdf_url":"https://bora.uib.no/bora-xmlui/bitstream/11250/3095348/1/1-s2.0-S2352396423001640-main.pdf","source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"104599","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:7f398b7120564876a1d2c978428804ba","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/7f398b7120564876a1d2c978428804ba","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":"EBioMedicine, Vol 92, Iss , Pp 104599- (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.ebiom.2023.104599","doi":"https://doi.org/10.1016/j.ebiom.2023.104599","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ebiom.2023.104599","pdf_url":null,"source":{"id":"https://openalex.org/S2531685872","display_name":"EBioMedicine","issn_l":"2352-3964","issn":["2352-3964"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-1","ki-jl-2","medline","norway-1","oarl","poland-140","vabb-shw"],"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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"eBioMedicine","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":1.0,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[{"id":"https://openalex.org/G1113940607","display_name":"Indo-European Consortium for Next Generation Influenza Vaccine Innovation","funder_award_id":"874866","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G1763857544","display_name":null,"funder_award_id":"EU IMI115672","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"},{"id":"https://openalex.org/G2483576254","display_name":null,"funder_award_id":"F-11628","funder_id":"https://openalex.org/F4320321972","funder_display_name":"Helse- og Omsorgsdepartementet"},{"id":"https://openalex.org/G2706722031","display_name":null,"funder_award_id":"H202 0874866","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G2893423882","display_name":null,"funder_award_id":"F\u201011628","funder_id":"https://openalex.org/F4320322496","funder_display_name":"Helse Vest"},{"id":"https://openalex.org/G329998131","display_name":null,"funder_award_id":"F-12621","funder_id":"https://openalex.org/F4320322496","funder_display_name":"Helse Vest"},{"id":"https://openalex.org/G3516695995","display_name":null,"funder_award_id":"H2020 101037867","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"},{"id":"https://openalex.org/G3545079104","display_name":null,"funder_award_id":"H2020 874866 INCENTIVE","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"},{"id":"https://openalex.org/G4070210557","display_name":null,"funder_award_id":"TMS2020TMT05","funder_id":"https://openalex.org/F4320316417","funder_display_name":"Trond Mohn stiftelse"},{"id":"https://openalex.org/G438541025","display_name":"VACCELERATE - European Corona Vaccine Trial Accelerator Platform","funder_award_id":"101037867","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G4937468798","display_name":null,"funder_award_id":"H2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G5886519402","display_name":"Standardization and Development of Assays for Assessment of Influenza Vaccines Correlates of Protection","funder_award_id":"115672","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G6122222817","display_name":null,"funder_award_id":"COVID-19","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G6350357152","display_name":null,"funder_award_id":"101037867 Vaccelerate","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G7389695801","display_name":null,"funder_award_id":"H2020 101037867","funder_id":"https://openalex.org/F4320334322","funder_display_name":"HORIZON EUROPE Framework Programme"},{"id":"https://openalex.org/G8005236434","display_name":null,"funder_award_id":"874866","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G8124018453","display_name":null,"funder_award_id":"284930","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"}],"funders":[{"id":"https://openalex.org/F4320316417","display_name":"Trond Mohn stiftelse","ror":"https://ror.org/018zj6955"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321972","display_name":"Helse- og Omsorgsdepartementet","ror":"https://ror.org/05ykb3m36"},{"id":"https://openalex.org/F4320322496","display_name":"Helse Vest","ror":"https://ror.org/001212e83"},{"id":"https://openalex.org/F4320323078","display_name":"Universitetet i Bergen","ror":"https://ror.org/03zga2b32"},{"id":"https://openalex.org/F4320323299","display_name":"Norges Forskningsr\u00e5d","ror":"https://ror.org/00epmv149"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320334322","display_name":"HORIZON EUROPE Framework Programme","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4372284563.pdf","grobid_xml":"https://content.openalex.org/works/W4372284563.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W35365499","https://openalex.org/W3156527147","https://openalex.org/W3175450024","https://openalex.org/W3179917394","https://openalex.org/W3200110679","https://openalex.org/W3217449531","https://openalex.org/W4205773285","https://openalex.org/W4206328882","https://openalex.org/W4210865126","https://openalex.org/W4210867433","https://openalex.org/W4225619408","https://openalex.org/W4226354556","https://openalex.org/W4283025473","https://openalex.org/W4283324651","https://openalex.org/W4288447981","https://openalex.org/W4290085573","https://openalex.org/W4291143776","https://openalex.org/W4292323551","https://openalex.org/W4292410795","https://openalex.org/W4293455494","https://openalex.org/W4295905851","https://openalex.org/W4304014077","https://openalex.org/W4308708611","https://openalex.org/W4310595312","https://openalex.org/W4311281059","https://openalex.org/W6804089712","https://openalex.org/W6806255876","https://openalex.org/W6840928109"],"related_works":["https://openalex.org/W4292641460","https://openalex.org/W4366826579","https://openalex.org/W4310078966","https://openalex.org/W4392468710","https://openalex.org/W4378072145","https://openalex.org/W4321004801","https://openalex.org/W4406753656","https://openalex.org/W4405833205","https://openalex.org/W4403764535","https://openalex.org/W4367624080"],"abstract_inverted_index":{"BACKGROUND:":[0],"The":[1,229],"burden":[2],"of":[3,19,53,92,163,241,268,276],"COVID-19":[4,94],"in":[5,32,37,84,252],"children":[6,202,226,253],"and":[7,14,26,56,61,96,101,114,120,173,186,216,227,235,257,270,279],"adolescents":[8],"has":[9],"increased":[10],"during":[11],"the":[12,51,89,124,161,239,248,266,274],"delta":[13,104,121,130,142,223],"omicron":[15,57],"waves,":[16],"necessitating":[17],"studies":[18],"long-term":[20,62,174,198,220,250],"symptoms":[21,36,63,91,133,183,199,221,237,251],"such":[22],"as":[23],"fatigue,":[24,255],"dyspnoea":[25,256],"cognitive":[27,258],"problems.":[28,259],"Furthermore,":[29],"immune":[30,243],"responses":[31],"relation":[33],"to":[34,65,157,196,201,246],"persisting":[35,60,132,164,236],"younger":[38],"people":[39],"have":[40,197],"not":[41],"been":[42],"well":[43],"characterised.":[44],"In":[45],"this":[46],"cohort":[47],"study,":[48],"we":[49],"investigated":[50],"role":[52],"antibodies,":[54],"vaccination":[55],"reinfection":[58],"upon":[59],"up":[64],"8":[66,187],"months":[67,136],"post-delta":[68],"infection.":[69,105],"METHODS:":[70],"SARS-CoV-2":[71],"RT-PCR":[72],"positive":[73],"participants":[74],"(n":[75],"=":[76,151,171,181,211],"276,":[77],"aged":[78],"10-20":[79],"years)":[80,192,204],"were":[81,108,137,193],"prospectively":[82],"recruited":[83],"August":[85],"2021.":[86],"We":[87],"recorded":[88],"major":[90],"post":[93,103],"condition":[95],"collected":[97],"serum":[98],"samples":[99],"3-":[100],"8-months":[102],"Binding":[106],"antibodies":[107,117],"measured":[109],"by":[110,123,265],"spike":[111],"IgG":[112],"ELISA,":[113],"surrogate":[115],"neutralising":[116],"against":[118],"Wuhan":[119],"variants":[122],"hemagglutination":[125],"test":[126],"(HAT).":[127],"FINDINGS:":[128],"After":[129],"infection,":[131],"at":[134,184],"3":[135,185],"significantly":[138],"associated":[139],"with":[140],"higher":[141],"antibody":[143,233],"titres":[144,234],"(OR":[145,165,175,205],"2.97,":[146],"95%":[147,167,177,207],"CI":[148,168,178,208],"1.57-6.04,":[149],"p":[150,170,180,210],"0.001).":[152],"Asymptomatic":[153],"acute":[154],"infection":[155,159,224],"compared":[156,200],"symptomatic":[158],"lowered":[160],"risk":[162],"0.13,":[166],"0.02-0.55,":[169],"0.013)":[172],"0.28":[176],"0.11-0.66,":[179],"0.005)":[182],"months,":[188],"respectively.":[189],"Adolescents":[190],"(16-20":[191],"more":[194],"likely":[195],"(10-15":[203],"2.44,":[206],"1.37-4.41,":[209],"0.003).":[212],"INTERPRETATION:":[213],"This":[214,261],"clinical":[215],"serological":[217],"study":[218],"compares":[219],"after":[222],"between":[225,231],"adolescents.":[228],"association":[230],"high":[232],"suggest":[238],"involvement":[240],"an":[242],"mechanism.":[244],"Similarly":[245],"adults,":[247],"dominant":[249],"are":[254],"FUNDING:":[260],"work":[262],"was":[263],"funded":[264],"Ministry":[267],"Health":[269],"Care":[271],"Services,":[272],"Norway,":[273],"University":[275],"Bergen,":[277],"Norway":[278,282],"Helse":[280],"Vest,":[281],"(F-12621).":[283]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2023-05-07T00:00:00"}
