{"id":"https://openalex.org/W7128380889","doi":"https://doi.org/10.20944/preprints202602.0349.v1","title":"Risk Factors and Clinical Manifestations of Post-Acute Sequelae of SARS-CoV-2 Infection in Children Previously Hospitalized for COVID-19 in Taiwan","display_name":"Risk Factors and Clinical Manifestations of Post-Acute Sequelae of SARS-CoV-2 Infection in Children Previously Hospitalized for COVID-19 in Taiwan","publication_year":2026,"publication_date":"2026-02-05","ids":{"openalex":"https://openalex.org/W7128380889","doi":"https://doi.org/10.20944/preprints202602.0349.v1"},"language":null,"primary_location":{"id":"doi:10.20944/preprints202602.0349.v1","doi":"https://doi.org/10.20944/preprints202602.0349.v1","is_oa":true,"landing_page_url":"https://doi.org/10.20944/preprints202602.0349.v1","pdf_url":"https://www.preprints.org/frontend/manuscript/c2efbfbdb7088ba62352e7ac14f90fae/download_pub","source":{"id":"https://openalex.org/S6309402219","display_name":"Preprints.org","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.preprints.org/frontend/manuscript/c2efbfbdb7088ba62352e7ac14f90fae/download_pub","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027482485","display_name":"Huan\u2010Cheng Lai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I184693016","display_name":"China Medical University","ror":"https://ror.org/00v408z34","country_code":"TW","type":"education","lineage":["https://openalex.org/I184693016"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Huan-Cheng Lai","raw_affiliation_strings":["Department of Pediatric Infectious Diseases , China Medical University Children's Hospital , China Medical University , Taichung , Taiwan","Graduate Institute of Biomedical Sciences , China Medical University , Taichung , Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatric Infectious Diseases , China Medical University Children's Hospital , China Medical University , Taichung , Taiwan","institution_ids":["https://openalex.org/I184693016"]},{"raw_affiliation_string":"Graduate Institute of Biomedical Sciences , China Medical University , Taichung , Taiwan","institution_ids":["https://openalex.org/I184693016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080355023","display_name":"Yu\u2010Lung Hsu","orcid":"https://orcid.org/0000-0002-3010-2767","observed_orcids":["https://orcid.org/0000-0002-3010-2767"]},"institutions":[{"id":"https://openalex.org/I184693016","display_name":"China Medical University","ror":"https://ror.org/00v408z34","country_code":"TW","type":"education","lineage":["https://openalex.org/I184693016"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Lung Hsu","raw_affiliation_strings":["Department of Pediatric Infectious Diseases , China Medical University Children's Hospital , China Medical University , Taichung , Taiwan","Graduate Institute of Biomedical Sciences , China Medical University , Taichung , Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-3010-2767","affiliations":[{"raw_affiliation_string":"Department of Pediatric Infectious Diseases , China Medical University Children's Hospital , China Medical University , Taichung , Taiwan","institution_ids":["https://openalex.org/I184693016"]},{"raw_affiliation_string":"Graduate Institute of Biomedical Sciences , China Medical University , Taichung , Taiwan","institution_ids":["https://openalex.org/I184693016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005186355","display_name":"Pei\u2010Chi Chen","orcid":"https://orcid.org/0000-0002-6035-042X","observed_orcids":["https://orcid.org/0000-0002-6035-042X"]},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Pei-Chi Chen","raw_affiliation_strings":["Department of Microbiology and Immunology , College of Medicine , National Cheng Kung University , Tainan , Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microbiology and Immunology , College of Medicine , National Cheng Kung University , Tainan , Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078196503","display_name":"Yi\u2010Fen Tsai","orcid":"https://orcid.org/0009-0006-3280-4128","observed_orcids":["https://orcid.org/0009-0006-3280-4128"]},"institutions":[{"id":"https://openalex.org/I165441096","display_name":"National Health Research Institutes","ror":"https://ror.org/02r6fpx29","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I165441096"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yi-Fen Tsai","raw_affiliation_strings":["Institute of Population Health Sciences , National Health Research Institutes , Zhunan , Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Population Health Sciences , National Health Research Institutes , Zhunan , Taiwan","institution_ids":["https://openalex.org/I165441096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033999153","display_name":"Chi-Hung Wei","orcid":"https://orcid.org/0009-0004-6562-9704","observed_orcids":["https://orcid.org/0009-0004-6562-9704"]},"institutions":[{"id":"https://openalex.org/I184693016","display_name":"China Medical University","ror":"https://ror.org/00v408z34","country_code":"TW","type":"education","lineage":["https://openalex.org/I184693016"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chi-Hung Wei","raw_affiliation_strings":["Department of Medical Research , China Medical University Children's Hospital , China Medical University , Taichung , Taiwan"],"raw_orcid":"https://orcid.org/0009-0004-6562-9704","affiliations":[{"raw_affiliation_string":"Department of Medical Research , China Medical University Children's Hospital , China Medical University , Taichung , Taiwan","institution_ids":["https://openalex.org/I184693016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036081104","display_name":"Kai-Sheng Hsieh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I184693016","display_name":"China Medical University","ror":"https://ror.org/00v408z34","country_code":"TW","type":"education","lineage":["https://openalex.org/I184693016"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kai-Sheng Hsieh","raw_affiliation_strings":["Department of Medical Research , China Medical University Children's Hospital , China Medical University , Taichung , Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Research , China Medical University Children's Hospital , China Medical University , Taichung , Taiwan","institution_ids":["https://openalex.org/I184693016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113334705","display_name":"Lawrence Shi-Hsin Wu","orcid":"https://orcid.org/0000-0001-6275-8368","observed_orcids":["https://orcid.org/0000-0001-6275-8368"]},"institutions":[{"id":"https://openalex.org/I184693016","display_name":"China Medical University","ror":"https://ror.org/00v408z34","country_code":"TW","type":"education","lineage":["https://openalex.org/I184693016"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Lawrence Shi-Hsin Wu","raw_affiliation_strings":["Graduate Institute of Biomedical Sciences , China Medical University , Taichung , Taiwan"],"raw_orcid":"https://orcid.org/0000-0001-6275-8368","affiliations":[{"raw_affiliation_string":"Graduate Institute of Biomedical Sciences , China Medical University , Taichung , Taiwan","institution_ids":["https://openalex.org/I184693016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051487448","display_name":"Zhen\u2010Fang Lin","orcid":"https://orcid.org/0000-0002-8575-2521","observed_orcids":["https://orcid.org/0000-0002-8575-2521"]},"institutions":[{"id":"https://openalex.org/I184693016","display_name":"China Medical University","ror":"https://ror.org/00v408z34","country_code":"TW","type":"education","lineage":["https://openalex.org/I184693016"]},{"id":"https://openalex.org/I91656880","display_name":"China Medical University","ror":"https://ror.org/032d4f246","country_code":"CN","type":"education","lineage":["https://openalex.org/I91656880"]}],"countries":["CN","TW"],"is_corresponding":false,"raw_author_name":"Chien-Heng Lin","raw_affiliation_strings":["Department of Pediatric Pulmonology and Intensive Care , China Medical University Children's Hospital ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatric Pulmonology and Intensive Care , China Medical University Children's Hospital ,","institution_ids":["https://openalex.org/I184693016","https://openalex.org/I91656880"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103911539","display_name":"Hsiao\u2010Chuan Lin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I184693016","display_name":"China Medical University","ror":"https://ror.org/00v408z34","country_code":"TW","type":"education","lineage":["https://openalex.org/I184693016"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsiao-Chuan Lin","raw_affiliation_strings":["Department of Pediatric Infectious Diseases , China Medical University Children's Hospital , China Medical University , Taichung , Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatric Infectious Diseases , China Medical University Children's Hospital , China Medical University , Taichung , Taiwan","institution_ids":["https://openalex.org/I184693016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034441934","display_name":"Kao\u2010Pin Hwang","orcid":"https://orcid.org/0000-0002-3727-3390","observed_orcids":["https://orcid.org/0000-0002-3727-3390"]},"institutions":[{"id":"https://openalex.org/I184693016","display_name":"China Medical University","ror":"https://ror.org/00v408z34","country_code":"TW","type":"education","lineage":["https://openalex.org/I184693016"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kao-Pin Hwang","raw_affiliation_strings":["Department of Pediatric Infectious Diseases , China Medical University Children's Hospital , China Medical University , Taichung , Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatric Infectious Diseases , China Medical University Children's Hospital , China Medical University , Taichung , Taiwan","institution_ids":["https://openalex.org/I184693016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122888358","display_name":"Hui-Ju Tsai","orcid":"https://orcid.org/0000-0002-5338-6117","observed_orcids":["https://orcid.org/0000-0002-5338-6117"]},"institutions":[{"id":"https://openalex.org/I165441096","display_name":"National Health Research Institutes","ror":"https://ror.org/02r6fpx29","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I165441096"]},{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Hui-Ju Tsai","raw_affiliation_strings":["Department of Medical Science , National Tsing-Hua University , Hsinchu , Taiwan","Institute of Population Health Sciences , National Health Research Institutes , Zhunan , Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-5338-6117","affiliations":[{"raw_affiliation_string":"Department of Medical Science , National Tsing-Hua University , Hsinchu , Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Institute of Population Health Sciences , National Health Research Institutes , Zhunan , Taiwan","institution_ids":["https://openalex.org/I165441096"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5122880083","display_name":"Jiu-Yao Wang","orcid":"https://orcid.org/0000-0003-4540-9822","observed_orcids":["https://orcid.org/0000-0003-4540-9822"]},"institutions":[{"id":"https://openalex.org/I184693016","display_name":"China Medical University","ror":"https://ror.org/00v408z34","country_code":"TW","type":"education","lineage":["https://openalex.org/I184693016"]},{"id":"https://openalex.org/I4210126829","display_name":"China Medical University Hospital","ror":"https://ror.org/0368s4g32","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210126829"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Jiu-Yao Wang","raw_affiliation_strings":["Department of Allergy and Immunology , China Medical University Children's Hospital , China Medical University , Taichung 404327 , Taiwan","Research Center of Allergy, Immunology and Microbiome (A.I.M) , China Medical University Hospital and Children's Hospital , Taichung , Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Allergy and Immunology , China Medical University Children's Hospital , China Medical University , Taichung 404327 , Taiwan","institution_ids":["https://openalex.org/I184693016"]},{"raw_affiliation_string":"Research Center of Allergy, Immunology and Microbiome (A.I.M) , China Medical University Hospital and Children's Hospital , Taichung , Taiwan","institution_ids":["https://openalex.org/I184693016","https://openalex.org/I4210126829"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5122880083","https://openalex.org/A5122888358"],"corresponding_institution_ids":["https://openalex.org/I165441096","https://openalex.org/I184693016","https://openalex.org/I25846049","https://openalex.org/I4210126829"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"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":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"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/T10041","display_name":"COVID-19 Clinical Research Studies","score":0.0031999999191612005,"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/T10118","display_name":"SARS-CoV-2 and COVID-19 Research","score":0.0,"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/post-acute-sequelae-of-covid-19","display_name":"post-COVID-19 sequelae","score":0.9430000185966492},{"id":"https://openalex.org/keywords/long-covid","display_name":"long COVID","score":0.7590000033378601},{"id":"https://openalex.org/keywords/pediatric-covid-19","display_name":"pediatric COVID-19","score":0.8519999980926514},{"id":"https://openalex.org/keywords/sars-cov-2","display_name":"SARS-CoV-2","score":0.781000018119812},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.7720000147819519},{"id":"https://openalex.org/keywords/clinical-characteristics","display_name":"clinical features","score":0.8289999961853027},{"id":"https://openalex.org/keywords/omicron-variant","display_name":"Omicron variant","score":0.7710000276565552},{"id":"https://openalex.org/keywords/rt-pcr-cycle-threshold","display_name":"RT-PCR cycle threshold","score":0.8510000109672546},{"id":"https://openalex.org/keywords/hospitalized-children","display_name":"hospitalized children","score":0.7200000286102295},{"id":"https://openalex.org/keywords/taiwan","display_name":"Taiwan","score":0.492000013589859},{"id":"https://openalex.org/keywords/clinical-prediction-model","display_name":"clinical prediction model","score":0.33799999952316284},{"id":"https://openalex.org/keywords/bacterial-coinfection","display_name":"bacterial co-infection","score":0.8820000290870667},{"id":"https://openalex.org/keywords/supplemental-oxygen","display_name":"supplemental oxygen","score":0.9570000171661377},{"id":"https://openalex.org/keywords/medication-use","display_name":"medication use","score":0.34700000286102295}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9061999917030334},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.5676000118255615},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.47450000047683716},{"id":"https://openalex.org/C2776376669","wikidata":"https://www.wikidata.org/wiki/Q5094647","display_name":"Intensive care unit","level":2,"score":0.423799991607666},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.42340001463890076},{"id":"https://openalex.org/C2778939556","wikidata":"https://www.wikidata.org/wiki/Q17146605","display_name":"Pediatric intensive care unit","level":2,"score":0.4221999943256378},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.3628999888896942},{"id":"https://openalex.org/C195910791","wikidata":"https://www.wikidata.org/wiki/Q1324077","display_name":"Medical record","level":2,"score":0.30160000920295715},{"id":"https://openalex.org/C3017595490","wikidata":"https://www.wikidata.org/wiki/Q17006263","display_name":"University hospital","level":2,"score":0.2992999851703644},{"id":"https://openalex.org/C2987404301","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care","level":2,"score":0.29019999504089355},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.2890999913215637},{"id":"https://openalex.org/C2983449737","wikidata":"https://www.wikidata.org/wiki/Q177719","display_name":"Clinical diagnosis","level":2,"score":0.28610000014305115},{"id":"https://openalex.org/C147583825","wikidata":"https://www.wikidata.org/wiki/Q620876","display_name":"Body weight","level":2,"score":0.26980000734329224},{"id":"https://openalex.org/C2987315675","wikidata":"https://www.wikidata.org/wiki/Q1773974","display_name":"Disease control","level":2,"score":0.2671999931335449},{"id":"https://openalex.org/C89623803","wikidata":"https://www.wikidata.org/wiki/Q12184","display_name":"Pandemic","level":5,"score":0.26600000262260437},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.26409998536109924},{"id":"https://openalex.org/C986699","wikidata":"https://www.wikidata.org/wiki/Q7939","display_name":"El Ni\u00f1o","level":2,"score":0.26269999146461487},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.25949999690055847},{"id":"https://openalex.org/C166888038","wikidata":"https://www.wikidata.org/wiki/Q4118322","display_name":"Infection control","level":2,"score":0.258899986743927},{"id":"https://openalex.org/C3018838755","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Medical care","level":2,"score":0.2522999942302704}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.20944/preprints202602.0349.v1","doi":"https://doi.org/10.20944/preprints202602.0349.v1","is_oa":true,"landing_page_url":"https://doi.org/10.20944/preprints202602.0349.v1","pdf_url":"https://www.preprints.org/frontend/manuscript/c2efbfbdb7088ba62352e7ac14f90fae/download_pub","source":{"id":"https://openalex.org/S6309402219","display_name":"Preprints.org","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.20944/preprints202602.0349.v1","doi":"https://doi.org/10.20944/preprints202602.0349.v1","is_oa":true,"landing_page_url":"https://doi.org/10.20944/preprints202602.0349.v1","pdf_url":"https://www.preprints.org/frontend/manuscript/c2efbfbdb7088ba62352e7ac14f90fae/download_pub","source":{"id":"https://openalex.org/S6309402219","display_name":"Preprints.org","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8177245259284973}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[{"id":"https://openalex.org/G1073299020","display_name":null,"funder_award_id":"DMR-114-109","funder_id":"https://openalex.org/F4320322609","funder_display_name":"China Medical University Hospital"},{"id":"https://openalex.org/G2877466458","display_name":null,"funder_award_id":"C1110831002-6","funder_id":"https://openalex.org/F4320322609","funder_display_name":"China Medical University Hospital"},{"id":"https://openalex.org/G6010645195","display_name":null,"funder_award_id":"DMR-114-109","funder_id":"https://openalex.org/F4320324301","funder_display_name":"China Medical University"},{"id":"https://openalex.org/G6453630917","display_name":null,"funder_award_id":"DMR-112-052","funder_id":"https://openalex.org/F4320322609","funder_display_name":"China Medical University Hospital"}],"funders":[{"id":"https://openalex.org/F4320322609","display_name":"China Medical University Hospital","ror":"https://ror.org/0368s4g32"},{"id":"https://openalex.org/F4320324301","display_name":"China Medical University","ror":"https://ror.org/032d4f246"},{"id":"https://openalex.org/F4320331164","display_name":"National Science and Technology Council","ror":"https://ror.org/00wnb9798"},{"id":"https://openalex.org/F4320337367","display_name":"Division of Materials Research","ror":"https://ror.org/01pc7k308"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7128380889.pdf","grobid_xml":"https://content.openalex.org/works/W7128380889.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Background:":[0],"The":[1,132],"clinical":[2,87,109,125,147,255,326],"features":[3],"and":[4,25,81,91,96,101,116,183,241,307],"risk":[5,319,338],"factors":[6,320],"of":[7,10,28,122,153,231,275,284,293,339],"post\u2011acute":[8],"sequelae":[9],"SARS\u2011CoV\u20112":[11],"infection":[12],"(PASC)":[13],"in":[14,30,51,226,260,330],"children":[15,55,99,195,294],"remain":[16],"incomplete.":[17],"This":[18,287],"study":[19,43,130,288,332],"aims":[20],"to":[21,70,140,171,249,335],"clarify":[22],"the":[23,45,60,64,113,120,123,142,157,214,250,253,261,281,313,325,337],"manifestations":[24],"identify":[26],"predictors":[27],"PASC":[29,73,128,169,194,262,296,341],"pediatric":[31],"patients":[32],"previously":[33],"hospitalized":[34,58],"for":[35,59,145,299,321],"COVID\u201119.":[36],"Methods:":[37],"We":[38,118],"conducted":[39],"this":[40,331],"retrospective":[41],"cohort":[42],"at":[44],"China":[46],"Medical":[47],"University":[48],"Children\u2019s":[49],"Hospital":[50],"Taiwan,":[52],"including":[53],"143":[54,158],"aged":[56],"3-18":[57],"acute":[61,215,300,314],"COVID-19":[62],"during":[63,213,312],"Omicron":[65],"pandemic":[66],"from":[67],"April":[68],"2022":[69],"July":[71],"2023.":[72],"was":[74,106,138],"assessed":[75],"through":[76],"phone":[77],"calls,":[78],"online":[79],"survey,":[80],"in-person":[82],"follow-ups.":[83],"Data":[84],"encompassing":[85],"demographics,":[86],"presentations,":[88],"laboratory":[89,228],"results,":[90,229],"acute-phase":[92,114],"treatment":[93],"were":[94,222,257],"collected":[95],"compared":[97,248],"between":[98,244],"with":[100,127,168,270],"without":[102,219],"PASC.":[103,154,166,220,323],"Each":[104],"child":[105],"assigned":[107],"total":[108,124,146,254],"scores":[110,126,256],"based":[111],"on":[112],"symptoms":[115],"treatment.":[117],"evaluated":[119],"association":[121],"among":[129],"children.":[131],"receiver":[133],"operating":[134],"characteristic":[135],"(ROC)":[136],"analysis":[137],"used":[139],"determine":[141],"optimal":[143,272],"cutoff":[144,273],"scores,":[148],"which":[149],"best":[150],"differentiated":[151],"occurrence":[152],"Results:":[155],"Among":[156],"discharged":[159],"children,":[160],"35.7%":[161],"(n":[162],"=":[163,181,192,211,268],"51)":[164],"developed":[165],"Children":[167],"tended":[170],"be":[172],"older":[173],"(mean":[174],"age:":[175],"7.6":[176],"vs.":[177,188,208,265],"6.3":[178],"years,":[179],"p":[180,191,210,267],"0.05)":[182],"greater":[184,304],"body":[185,305],"weight":[186],"(29.1":[187],"23.7":[189],"kg,":[190],"0.05).":[193],"exhibited":[196],"higher":[197,259],"reverse":[198],"transcriptase-polymerase":[199],"chain":[200],"reaction":[201],"(RT-PCR)":[202],"cycle":[203],"threshold":[204],"(Ct)":[205],"values":[206,311],"(17.1":[207],"14.2,":[209],"0.04)":[212],"phase":[216,315],"than":[217],"those":[218],"There":[221],"no":[223],"significant":[224,291],"disparities":[225],"other":[227],"length":[230],"intensive":[232],"care":[233],"unit":[234],"(ICU)":[235],"stays,":[236],"bacterial":[237],"coinfections,":[238],"oxygen":[239],"supplementation,":[240],"medication":[242],"usage":[243],"two":[245],"groups.":[246],"Notably,":[247],"control":[251],"group,":[252],"significantly":[258],"group":[263],"(37.9":[264],"31.5,":[266],"0.02),":[269],"an":[271,278],"value":[274],"37.7":[276],"yielding":[277],"area":[279],"under":[280],"curve":[282],"(AUC)":[283],"0.70.":[285],"Conclusions:":[286],"identified":[289],"a":[290],"proportion":[292],"developing":[295,322,340],"following":[297],"hospitalization":[298],"COVID-19.":[301],"Older":[302],"age,":[303],"weight,":[306],"larger":[308],"RT-PCR":[309],"Ct":[310],"emerged":[316],"as":[317],"potential":[318],"Moreover,":[324],"scoring":[327],"system":[328],"constructed":[329],"may":[333],"help":[334],"predict":[336],"after":[342],"discharge.":[343]},"counts_by_year":[],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2026-02-10T00:00:00"}
