{"id":"https://openalex.org/W4389903141","doi":"https://doi.org/10.1016/j.vaccine.2023.12.033","title":"COVID-19 vaccine effectiveness against severe COVID-19 requiring oxygen therapy, invasive mechanical ventilation, and death in Japan: A multicenter case-control study (MOTIVATE study)","display_name":"COVID-19 vaccine effectiveness against severe COVID-19 requiring oxygen therapy, invasive mechanical ventilation, and death in Japan: A multicenter case-control study (MOTIVATE study)","publication_year":2023,"publication_date":"2023-12-18","ids":{"openalex":"https://openalex.org/W4389903141","doi":"https://doi.org/10.1016/j.vaccine.2023.12.033","pmid":"https://pubmed.ncbi.nlm.nih.gov/38114409"},"language":"en","primary_location":{"id":"doi:10.1016/j.vaccine.2023.12.033","doi":"https://doi.org/10.1016/j.vaccine.2023.12.033","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.vaccine.2023.12.033","pdf_url":null,"source":{"id":"https://openalex.org/S27359860","display_name":"Vaccine","issn_l":"0264-410X","issn":["0264-410X","1873-2518"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-200","russia-white-list-2","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":"Vaccine","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.vaccine.2023.12.033","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041428880","display_name":"Takeshi Arashiro","orcid":"https://orcid.org/0000-0002-5215-1500","observed_orcids":["https://orcid.org/0000-0002-5215-1500"]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},{"id":"https://openalex.org/I4210089966","display_name":"London School of Hygiene & Tropical Medicine","ror":"https://ror.org/00a0jsq62","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I4210089966"]},{"id":"https://openalex.org/I43777268","display_name":"Nagasaki University","ror":"https://ror.org/058h74p94","country_code":"JP","type":"education","lineage":["https://openalex.org/I43777268"]}],"countries":["GB","JP"],"is_corresponding":true,"raw_author_name":"Takeshi Arashiro","raw_affiliation_strings":["Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan; Department of Pathology, National Institute of Infectious Diseases, Tokyo, Japan; Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom; School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan. Electronic address: arashirot@niid.go.jp","Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","Department of Pathology, National Institute of Infectious Diseases, Tokyo, Japan","Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom","School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan"],"raw_orcid":"https://orcid.org/0000-0002-5215-1500","affiliations":[{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan; Department of Pathology, National Institute of Infectious Diseases, Tokyo, Japan; Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom; School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan. Electronic address: arashirot@niid.go.jp","institution_ids":["https://openalex.org/I4210086300","https://openalex.org/I4210089966","https://openalex.org/I43777268"]},{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","institution_ids":["https://openalex.org/I4210086300"]},{"raw_affiliation_string":"Department of Pathology, National Institute of Infectious Diseases, Tokyo, Japan","institution_ids":["https://openalex.org/I4210086300"]},{"raw_affiliation_string":"Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom","institution_ids":["https://openalex.org/I4210089966"]},{"raw_affiliation_string":"School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan","institution_ids":["https://openalex.org/I43777268"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077368003","display_name":"Maki Miwa","orcid":"https://orcid.org/0000-0002-7013-9863","observed_orcids":["https://orcid.org/0000-0002-7013-9863"]},"institutions":[{"id":"https://openalex.org/I4210121469","display_name":"Tokyo Metropolitan Hiroo Hospital","ror":"https://ror.org/02sxz8h41","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210121469"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Maki Miwa","raw_affiliation_strings":["Emergency and Critical Care Center, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Emergency and Critical Care Center, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210121469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054701761","display_name":"Hidenori Nakagawa","orcid":"https://orcid.org/0000-0001-6711-588X","observed_orcids":["https://orcid.org/0000-0001-6711-588X"]},"institutions":[{"id":"https://openalex.org/I4210099064","display_name":"Osaka City General Hospital","ror":"https://ror.org/00v053551","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210099064","https://openalex.org/I4405284496"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hidenori Nakagawa","raw_affiliation_strings":["Department of Infectious Diseases, Osaka City General Hospital, Osaka, Japan"],"raw_orcid":"https://orcid.org/0000-0001-6711-588X","affiliations":[{"raw_affiliation_string":"Department of Infectious Diseases, Osaka City General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210099064"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079762560","display_name":"Junpei Takamatsu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210113343","display_name":"Kansai Rosai Hospital","ror":"https://ror.org/024ran220","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210113343"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Junpei Takamatsu","raw_affiliation_strings":["Department of Emergency Medicine, Kansai Rosai Hospital, Hyogo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency Medicine, Kansai Rosai Hospital, Hyogo, Japan","institution_ids":["https://openalex.org/I4210113343"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025781471","display_name":"Kunihiro Oba","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210101044","display_name":"Showa General Hospital","ror":"https://ror.org/015hppy16","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210101044"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kunihiro Oba","raw_affiliation_strings":["Department of Pediatrics, Showa General Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, Showa General Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210101044"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112162023","display_name":"Satoshi Fujimi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3019022944","display_name":"Osaka Prefectural Medical Center","ror":"https://ror.org/00vcb6036","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I3019022944","https://openalex.org/I4405282797"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Fujimi","raw_affiliation_strings":["Division of Trauma and Surgical Critical Care, Osaka General Medical Center, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Trauma and Surgical Critical Care, Osaka General Medical Center, Osaka, Japan","institution_ids":["https://openalex.org/I3019022944"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028962966","display_name":"Hitoshi Kikuchi","orcid":"https://orcid.org/0000-0002-5959-1605","observed_orcids":["https://orcid.org/0000-0002-5959-1605"]},"institutions":[{"id":"https://openalex.org/I4405254177","display_name":"Sagamihara Kyodo Hospital","ror":"https://ror.org/01gxncx39","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405254177"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hitoshi Kikuchi","raw_affiliation_strings":["Department of Emergency Medicine, Sagamihara Kyodo Hospital, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency Medicine, Sagamihara Kyodo Hospital, Kanagawa, Japan","institution_ids":["https://openalex.org/I4405254177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075783139","display_name":"Takamasa Iwasawa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405255046","display_name":"Yokosuka General Hospital Uwamachi","ror":"https://ror.org/02j1mt797","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405255046"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takamasa Iwasawa","raw_affiliation_strings":["Department of Cardiology, Yokosuka General Hospital Uwamachi, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Yokosuka General Hospital Uwamachi, Kanagawa, Japan","institution_ids":["https://openalex.org/I4405255046"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093524330","display_name":"Fumiko Kanbe","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405283367","display_name":"Ageo Central General Hospital","ror":"https://ror.org/01hfp3q82","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405283367"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fumiko Kanbe","raw_affiliation_strings":["Intensive Care Unit, Ageo Central General Hospital, Saitama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intensive Care Unit, Ageo Central General Hospital, Saitama, Japan","institution_ids":["https://openalex.org/I4405283367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103089893","display_name":"Keisuke Oyama","orcid":"https://orcid.org/0000-0003-4385-4260","observed_orcids":["https://orcid.org/0000-0003-4385-4260"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Keisuke Oyama","raw_affiliation_strings":["Kawaguchi Cardiovascular and Respiratory Hospital, Saitama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kawaguchi Cardiovascular and Respiratory Hospital, Saitama, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012385440","display_name":"Masayuki Kanai","orcid":"https://orcid.org/0000-0002-2057-7347","observed_orcids":["https://orcid.org/0000-0002-2057-7347"]},"institutions":[{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masayuki Kanai","raw_affiliation_strings":["Department of Emergency and Critical Care Medicine, Tokyo Metropolitan Police Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency and Critical Care Medicine, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yoshitaka Ogata","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshitaka Ogata","raw_affiliation_strings":["Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059389959","display_name":"Takanori Asakura","orcid":"https://orcid.org/0000-0003-3122-6937","observed_orcids":["https://orcid.org/0000-0003-3122-6937"]},"institutions":[{"id":"https://openalex.org/I4210154200","display_name":"Kitasato Institute Hospital","ror":"https://ror.org/05js82y61","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210154200"]},{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takanori Asakura","raw_affiliation_strings":["Department of Respiratory Medicine, Kitasato University Kitasato Institute Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Respiratory Medicine, Kitasato University Kitasato Institute Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210154200","https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087947878","display_name":"Takahiro Asami","orcid":"https://orcid.org/0000-0002-8574-5989","observed_orcids":["https://orcid.org/0000-0002-8574-5989"]},"institutions":[{"id":"https://openalex.org/I4405253095","display_name":"Sanokousei General Hospital","ror":"https://ror.org/00a5h0053","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405253095"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahiro Asami","raw_affiliation_strings":["Department of Internal Medicine, Sano Kosei General Hospital, Tochigi, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Sano Kosei General Hospital, Tochigi, Japan","institution_ids":["https://openalex.org/I4405253095"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Keiko Mizuno","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210164018","display_name":"Juntendo University Nerima Hospital","ror":"https://ror.org/05g1hyz84","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210164018"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keiko Mizuno","raw_affiliation_strings":["Department of Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210164018"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033958362","display_name":"Manabu Sugita","orcid":"https://orcid.org/0000-0002-1956-9286","observed_orcids":["https://orcid.org/0000-0002-1956-9286"]},"institutions":[{"id":"https://openalex.org/I4210164018","display_name":"Juntendo University Nerima Hospital","ror":"https://ror.org/05g1hyz84","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210164018"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Manabu Sugita","raw_affiliation_strings":["Department of Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-1956-9286","affiliations":[{"raw_affiliation_string":"Department of Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210164018"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066273047","display_name":"Torahiko Jinta","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210087594","display_name":"St. Luke's International Hospital","ror":"https://ror.org/002wydw38","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210087594"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Torahiko Jinta","raw_affiliation_strings":["Department of Pulmonary Medicine, St. Luke's International Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pulmonary Medicine, St. Luke's International Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210087594"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yusuke Nishida","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210158720","display_name":"Social Insurance Saitama Chuo Hospital","ror":"https://ror.org/04vqzd428","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210132540","https://openalex.org/I4210158720"]},{"id":"https://openalex.org/I4405282892","display_name":"Saitama Medical Center, Saitama Medical University","ror":"https://ror.org/00ma6wk53","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405282892"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yusuke Nishida","raw_affiliation_strings":["Department of General Internal Medicine and Infectious Diseases, Saitama Medical Center, Saitama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Internal Medicine and Infectious Diseases, Saitama Medical Center, Saitama, Japan","institution_ids":["https://openalex.org/I4210158720","https://openalex.org/I4405282892"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088044766","display_name":"Hideaki Kato","orcid":"https://orcid.org/0000-0002-7853-5721","observed_orcids":["https://orcid.org/0000-0002-7853-5721"]},"institutions":[{"id":"https://openalex.org/I4210099218","display_name":"Yokohama City University Hospital","ror":"https://ror.org/010hfy465","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210099218"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideaki Kato","raw_affiliation_strings":["Infection Prevention and Control Department, Yokohama City University Hospital, Yokohama, Japan"],"raw_orcid":"https://orcid.org/0000-0002-7853-5721","affiliations":[{"raw_affiliation_string":"Infection Prevention and Control Department, Yokohama City University Hospital, Yokohama, Japan","institution_ids":["https://openalex.org/I4210099218"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024653815","display_name":"Kazuaki Atagi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387153019","display_name":"Nara Prefecture General Medical Center","ror":"https://ror.org/00bhf8j88","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4387153019","https://openalex.org/I4405284808"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuaki Atagi","raw_affiliation_strings":["Division of Critical Care Medicine, Nara Prefecture General Medical Center, Nara, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Critical Care Medicine, Nara Prefecture General Medical Center, Nara, Japan","institution_ids":["https://openalex.org/I4387153019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069405577","display_name":"Taiki Higaki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]},{"id":"https://openalex.org/I4387153019","display_name":"Nara Prefecture General Medical Center","ror":"https://ror.org/00bhf8j88","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4387153019","https://openalex.org/I4405284808"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taiki Higaki","raw_affiliation_strings":["Division of Critical Care Medicine, Nara Prefecture General Medical Center, Nara, Japan","Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Critical Care Medicine, Nara Prefecture General Medical Center, Nara, Japan","institution_ids":["https://openalex.org/I4387153019"]},{"raw_affiliation_string":"Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yoshio Nakano","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210142853","display_name":"Asahi General Hospital","ror":"https://ror.org/04nng3n69","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210142853"]},{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]},{"id":"https://openalex.org/I4210162974","display_name":"Kinan Hospital","ror":"https://ror.org/05dhw1e18","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210162974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshio Nakano","raw_affiliation_strings":["Department of Internal Medicine, Kinan Hospital, Wakayama, Japan","Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Kinan Hospital, Wakayama, Japan","institution_ids":["https://openalex.org/I4210162974"]},{"raw_affiliation_string":"Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","institution_ids":["https://openalex.org/I4210142853"]},{"raw_affiliation_string":"Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]},{"raw_affiliation_string":"ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072987336","display_name":"Takeya Tsutsumi","orcid":"https://orcid.org/0000-0003-0851-1887","observed_orcids":["https://orcid.org/0000-0003-0851-1887"]},"institutions":[{"id":"https://openalex.org/I4210109338","display_name":"University of Tokyo Hospital","ror":"https://ror.org/022cvpj02","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109338"]},{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeya Tsutsumi","raw_affiliation_strings":["Department of Infectious Diseases, The University of Tokyo Hospital, Tokyo, Japan","Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0003-0851-1887","affiliations":[{"raw_affiliation_string":"Department of Infectious Diseases, The University of Tokyo Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210109338"]},{"raw_affiliation_string":"Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024738150","display_name":"Kent Doi","orcid":"https://orcid.org/0000-0002-0115-1439","observed_orcids":["https://orcid.org/0000-0002-0115-1439"]},"institutions":[{"id":"https://openalex.org/I4210109338","display_name":"University of Tokyo Hospital","ror":"https://ror.org/022cvpj02","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109338"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kent Doi","raw_affiliation_strings":["Department of Emergency and Critical Care Medicine, The University of Tokyo Hospital, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-0115-1439","affiliations":[{"raw_affiliation_string":"Department of Emergency and Critical Care Medicine, The University of Tokyo Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210109338"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051917166","display_name":"Shu Okugawa","orcid":"https://orcid.org/0000-0003-3455-8291","observed_orcids":["https://orcid.org/0000-0003-3455-8291"]},"institutions":[{"id":"https://openalex.org/I4210109338","display_name":"University of Tokyo Hospital","ror":"https://ror.org/022cvpj02","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109338"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shu Okugawa","raw_affiliation_strings":["Department of Infectious Diseases, The University of Tokyo Hospital, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0003-3455-8291","affiliations":[{"raw_affiliation_string":"Department of Infectious Diseases, The University of Tokyo Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210109338"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Akihiro Ueda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210104057","display_name":"Japanese Red Cross Medical Center","ror":"https://ror.org/01gezbc84","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210104057"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akihiro Ueda","raw_affiliation_strings":["Department of Infectious Diseases, Japanese Red Cross Medical Center, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Infectious Diseases, Japanese Red Cross Medical Center, Tokyo, Japan","institution_ids":["https://openalex.org/I4210104057"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Akira Nakamura","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]},{"id":"https://openalex.org/I4210142853","display_name":"Asahi General Hospital","ror":"https://ror.org/04nng3n69","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210142853"]},{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Nakamura","raw_affiliation_strings":["Department of Internal Medicine, Asahi General Hospital, Chiba, Japan","Department of Clinical Research, Yao Tokushukai General Hospital, Osaka, Japan","Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Asahi General Hospital, Chiba, Japan","institution_ids":["https://openalex.org/I4210142853"]},{"raw_affiliation_string":"Department of Clinical Research, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083105898","display_name":"Toru Yoshida","orcid":"https://orcid.org/0000-0001-9341-9887","observed_orcids":["https://orcid.org/0000-0001-9341-9887"]},"institutions":[{"id":"https://openalex.org/I163917720","display_name":"St. Marianna University School of Medicine","ror":"https://ror.org/043axf581","country_code":"JP","type":"education","lineage":["https://openalex.org/I163917720"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toru Yoshida","raw_affiliation_strings":["Department of Emergency and Critical Care Medicine, St. Marianna University School of Medicine, Kanagawa, Japan"],"raw_orcid":"https://orcid.org/0000-0001-9341-9887","affiliations":[{"raw_affiliation_string":"Department of Emergency and Critical Care Medicine, St. Marianna University School of Medicine, Kanagawa, Japan","institution_ids":["https://openalex.org/I163917720"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018534965","display_name":"Kaoru Shimada-Sammori","orcid":"https://orcid.org/0000-0002-7566-9441","observed_orcids":["https://orcid.org/0000-0002-7566-9441"]},"institutions":[{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]},{"id":"https://openalex.org/I4210135494","display_name":"Akita Red Cross Hospital","ror":"https://ror.org/043h2w593","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I2799517759","https://openalex.org/I4210135494"]},{"id":"https://openalex.org/I4210151172","display_name":"Tokyo Metropolitan Tama Medical Center","ror":"https://ror.org/04c3ebg91","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210151172"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kaoru Shimada-Sammori","raw_affiliation_strings":["Department of Emergency and Critical Care Medicine, Tokyo Metropolitan TAMA Medical Center, Tokyo, Japan","Department of Clinical Research, Yao Tokushukai General Hospital, Osaka, Japan","Department of Emergency, Akita Red Cross Hospital, Akita, Japan"],"raw_orcid":"https://orcid.org/0000-0002-7566-9441","affiliations":[{"raw_affiliation_string":"Department of Emergency and Critical Care Medicine, Tokyo Metropolitan TAMA Medical Center, Tokyo, Japan","institution_ids":["https://openalex.org/I4210151172"]},{"raw_affiliation_string":"Department of Clinical Research, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"Department of Emergency, Akita Red Cross Hospital, Akita, Japan","institution_ids":["https://openalex.org/I4210135494"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112532087","display_name":"Keiki Shimizu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210151172","display_name":"Tokyo Metropolitan Tama Medical Center","ror":"https://ror.org/04c3ebg91","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210151172"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keiki Shimizu","raw_affiliation_strings":["Department of Emergency and Critical Care Medicine, Tokyo Metropolitan TAMA Medical Center, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency and Critical Care Medicine, Tokyo Metropolitan TAMA Medical Center, Tokyo, Japan","institution_ids":["https://openalex.org/I4210151172"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112178915","display_name":"Yasuo Fujita","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210135494","display_name":"Akita Red Cross Hospital","ror":"https://ror.org/043h2w593","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I2799517759","https://openalex.org/I4210135494"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuo Fujita","raw_affiliation_strings":["Department of Emergency, Akita Red Cross Hospital, Akita, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency, Akita Red Cross Hospital, Akita, Japan","institution_ids":["https://openalex.org/I4210135494"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008753031","display_name":"Yasumi Okochi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210132540","display_name":"Japan Community Healthcare Organization","ror":"https://ror.org/03q11y497","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210132540"]},{"id":"https://openalex.org/I4210153683","display_name":"Tokyo Yamate Medical Center","ror":"https://ror.org/057edve92","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210132540","https://openalex.org/I4210153683"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasumi Okochi","raw_affiliation_strings":["Department of Respiratory Medicine, Japan Community Health Care Organization Tokyo Yamate Medical Center, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Respiratory Medicine, Japan Community Health Care Organization Tokyo Yamate Medical Center, Tokyo, Japan","institution_ids":["https://openalex.org/I4210132540","https://openalex.org/I4210153683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032930081","display_name":"Kentaro Tochitani","orcid":"https://orcid.org/0000-0003-1588-5158","observed_orcids":["https://orcid.org/0000-0003-1588-5158"]},"institutions":[{"id":"https://openalex.org/I4210104574","display_name":"Kyoto City Hospital","ror":"https://ror.org/01605g366","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210104574","https://openalex.org/I4405282747"]},{"id":"https://openalex.org/I4210142853","display_name":"Asahi General Hospital","ror":"https://ror.org/04nng3n69","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210142853"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kentaro Tochitani","raw_affiliation_strings":["Department of Infectious Diseases, Kyoto City Hospital, Kyoto, Japan","Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0003-1588-5158","affiliations":[{"raw_affiliation_string":"Department of Infectious Diseases, Kyoto City Hospital, Kyoto, Japan","institution_ids":["https://openalex.org/I4210104574"]},{"raw_affiliation_string":"Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","institution_ids":["https://openalex.org/I4210142853"]},{"raw_affiliation_string":"ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077241766","display_name":"Asuka Nakanishi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210121469","display_name":"Tokyo Metropolitan Hiroo Hospital","ror":"https://ror.org/02sxz8h41","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210121469"]},{"id":"https://openalex.org/I4210142853","display_name":"Asahi General Hospital","ror":"https://ror.org/04nng3n69","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210142853"]},{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Asuka Nakanishi","raw_affiliation_strings":["Department of Pulmonary Medicine, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan","Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pulmonary Medicine, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210121469"]},{"raw_affiliation_string":"Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","institution_ids":["https://openalex.org/I4210142853"]},{"raw_affiliation_string":"Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]},{"raw_affiliation_string":"ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088686443","display_name":"Hiroshi Rinka","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210099064","display_name":"Osaka City General Hospital","ror":"https://ror.org/00v053551","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210099064","https://openalex.org/I4405284496"]},{"id":"https://openalex.org/I4210101044","display_name":"Showa General Hospital","ror":"https://ror.org/015hppy16","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210101044"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Rinka","raw_affiliation_strings":["Department of Emergency and Critical Care Medical Center, Osaka City General Hospital, Osaka, Japan","Department of Infectious Diseases, Showa General Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency and Critical Care Medical Center, Osaka City General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210099064"]},{"raw_affiliation_string":"Department of Infectious Diseases, Showa General Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210101044"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046550095","display_name":"Daisuke Taniyama","orcid":"https://orcid.org/0000-0002-2972-0728","observed_orcids":["https://orcid.org/0000-0002-2972-0728"]},"institutions":[{"id":"https://openalex.org/I4210101044","display_name":"Showa General Hospital","ror":"https://ror.org/015hppy16","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210101044"]},{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]},{"id":"https://openalex.org/I4210142853","display_name":"Asahi General Hospital","ror":"https://ror.org/04nng3n69","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210142853"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Daisuke Taniyama","raw_affiliation_strings":["Department of Infectious Diseases, Showa General Hospital, Tokyo, Japan","Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","Department of Clinical Research, Yao Tokushukai General Hospital, Osaka, Japan","ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Infectious Diseases, Showa General Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210101044"]},{"raw_affiliation_string":"Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","institution_ids":["https://openalex.org/I4210142853"]},{"raw_affiliation_string":"Department of Clinical Research, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108310819","display_name":"Asase Yamaguchi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3019022944","display_name":"Osaka Prefectural Medical Center","ror":"https://ror.org/00vcb6036","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I3019022944","https://openalex.org/I4405282797"]},{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]},{"id":"https://openalex.org/I4210121469","display_name":"Tokyo Metropolitan Hiroo Hospital","ror":"https://ror.org/02sxz8h41","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210121469"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Asase Yamaguchi","raw_affiliation_strings":["Division of Trauma and Surgical Critical Care, Osaka General Medical Center, Osaka, Japan","Department of Clinical Research, Yao Tokushukai General Hospital, Osaka, Japan","Department of Pulmonary Medicine, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Trauma and Surgical Critical Care, Osaka General Medical Center, Osaka, Japan","institution_ids":["https://openalex.org/I3019022944"]},{"raw_affiliation_string":"Department of Clinical Research, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"Department of Pulmonary Medicine, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210121469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084134785","display_name":"Toshio Uchikura","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210101044","display_name":"Showa General Hospital","ror":"https://ror.org/015hppy16","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210101044"]},{"id":"https://openalex.org/I4405255046","display_name":"Yokosuka General Hospital Uwamachi","ror":"https://ror.org/02j1mt797","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405255046"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshio Uchikura","raw_affiliation_strings":["Department of Emergency and General Internal Medicine, Yokosuka General Hospital Uwamachi, Kanagawa, Japan","Department of Infectious Diseases, Showa General Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency and General Internal Medicine, Yokosuka General Hospital Uwamachi, Kanagawa, Japan","institution_ids":["https://openalex.org/I4405255046"]},{"raw_affiliation_string":"Department of Infectious Diseases, Showa General Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210101044"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108886844","display_name":"Maiko Matsunaga","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210121469","display_name":"Tokyo Metropolitan Hiroo Hospital","ror":"https://ror.org/02sxz8h41","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210121469"]},{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Maiko Matsunaga","raw_affiliation_strings":["Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","Department of Pulmonary Medicine, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]},{"raw_affiliation_string":"Department of Pulmonary Medicine, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210121469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020613408","display_name":"Hiromi Aono","orcid":"https://orcid.org/0000-0002-4230-9570","observed_orcids":["https://orcid.org/0000-0002-4230-9570"]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]},{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiromi Aono","raw_affiliation_strings":["Department of Respiratory Medicine, Tokyo Metropolitan Police Hospital, Tokyo, Japan","Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan"],"raw_orcid":"https://orcid.org/0000-0002-4230-9570","affiliations":[{"raw_affiliation_string":"Department of Respiratory Medicine, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]},{"raw_affiliation_string":"Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan","institution_ids":["https://openalex.org/I4210086300"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112831105","display_name":"Masanari Hamaguchi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]},{"id":"https://openalex.org/I4210142853","display_name":"Asahi General Hospital","ror":"https://ror.org/04nng3n69","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210142853"]},{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masanari Hamaguchi","raw_affiliation_strings":["Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","Department of Respiratory Medicine, Tokyo Metropolitan Police Hospital, Tokyo, Japan","ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","institution_ids":["https://openalex.org/I4210142853"]},{"raw_affiliation_string":"Department of Respiratory Medicine, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]},{"raw_affiliation_string":"ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033534329","display_name":"Kentaro Motoda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kentaro Motoda","raw_affiliation_strings":["Department of Clinical Research, Yao Tokushukai General Hospital, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Research, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006661169","display_name":"Sohei Nakayama","orcid":"https://orcid.org/0000-0002-6487-0422","observed_orcids":["https://orcid.org/0000-0002-6487-0422"]},"institutions":[{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]},{"id":"https://openalex.org/I4210154200","display_name":"Kitasato Institute Hospital","ror":"https://ror.org/05js82y61","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210154200"]},{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]},{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sohei Nakayama","raw_affiliation_strings":["Department of Respiratory Medicine, Kitasato University Kitasato Institute Hospital, Tokyo, Japan","Department of Clinical Research, Yao Tokushukai General Hospital, Osaka, Japan","Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-6487-0422","affiliations":[{"raw_affiliation_string":"Department of Respiratory Medicine, Kitasato University Kitasato Institute Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210154200","https://openalex.org/I64189623"]},{"raw_affiliation_string":"Department of Clinical Research, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071565812","display_name":"Kei Yamamoto","orcid":"https://orcid.org/0000-0001-6218-523X","observed_orcids":["https://orcid.org/0000-0001-6218-523X","https://orcid.org/0009-0005-3590-1938"]},"institutions":[{"id":"https://openalex.org/I4210158720","display_name":"Social Insurance Saitama Chuo Hospital","ror":"https://ror.org/04vqzd428","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210132540","https://openalex.org/I4210158720"]},{"id":"https://openalex.org/I4210164018","display_name":"Juntendo University Nerima Hospital","ror":"https://ror.org/05g1hyz84","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210164018"]},{"id":"https://openalex.org/I4405282892","display_name":"Saitama Medical Center, Saitama Medical University","ror":"https://ror.org/00ma6wk53","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405282892"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kei Yamamoto","raw_affiliation_strings":["Department of General Internal Medicine and Infectious Diseases, Saitama Medical Center, Saitama, Japan","Department of Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Internal Medicine and Infectious Diseases, Saitama Medical Center, Saitama, Japan","institution_ids":["https://openalex.org/I4210158720","https://openalex.org/I4405282892"]},{"raw_affiliation_string":"Department of Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210164018"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hideaki Oka","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210158720","display_name":"Social Insurance Saitama Chuo Hospital","ror":"https://ror.org/04vqzd428","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210132540","https://openalex.org/I4210158720"]},{"id":"https://openalex.org/I4405282892","display_name":"Saitama Medical Center, Saitama Medical University","ror":"https://ror.org/00ma6wk53","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405282892"]},{"id":"https://openalex.org/I4405283367","display_name":"Ageo Central General Hospital","ror":"https://ror.org/01hfp3q82","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405283367"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideaki Oka","raw_affiliation_strings":["Department of General Internal Medicine and Infectious Diseases, Saitama Medical Center, Saitama, Japan","Intensive Care Unit, Ageo Central General Hospital, Saitama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Internal Medicine and Infectious Diseases, Saitama Medical Center, Saitama, Japan","institution_ids":["https://openalex.org/I4210158720","https://openalex.org/I4405282892"]},{"raw_affiliation_string":"Intensive Care Unit, Ageo Central General Hospital, Saitama, Japan","institution_ids":["https://openalex.org/I4405283367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006272329","display_name":"Katsushi Tanaka","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210099218","display_name":"Yokohama City University Hospital","ror":"https://ror.org/010hfy465","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210099218"]},{"id":"https://openalex.org/I4210142853","display_name":"Asahi General Hospital","ror":"https://ror.org/04nng3n69","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210142853"]},{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsushi Tanaka","raw_affiliation_strings":["Infection Prevention and Control Department, Yokohama City University Hospital, Yokohama, Japan","Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Infection Prevention and Control Department, Yokohama City University Hospital, Yokohama, Japan","institution_ids":["https://openalex.org/I4210099218"]},{"raw_affiliation_string":"Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","institution_ids":["https://openalex.org/I4210142853"]},{"raw_affiliation_string":"Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]},{"raw_affiliation_string":"ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043100021","display_name":"Takeshi Inoue","orcid":"https://orcid.org/0000-0003-3289-4478","observed_orcids":["https://orcid.org/0000-0003-3289-4478"]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},{"id":"https://openalex.org/I4210089966","display_name":"London School of Hygiene & Tropical Medicine","ror":"https://ror.org/00a0jsq62","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I4210089966"]},{"id":"https://openalex.org/I4210142853","display_name":"Asahi General Hospital","ror":"https://ror.org/04nng3n69","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210142853"]},{"id":"https://openalex.org/I43777268","display_name":"Nagasaki University","ror":"https://ror.org/058h74p94","country_code":"JP","type":"education","lineage":["https://openalex.org/I43777268"]}],"countries":["GB","JP"],"is_corresponding":false,"raw_author_name":"Takeshi Inoue","raw_affiliation_strings":["Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","Department of Pathology, National Institute of Infectious Diseases, Tokyo, Japan","Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom","School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","institution_ids":["https://openalex.org/I4210142853"]},{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","institution_ids":["https://openalex.org/I4210086300"]},{"raw_affiliation_string":"Department of Pathology, National Institute of Infectious Diseases, Tokyo, Japan","institution_ids":["https://openalex.org/I4210086300"]},{"raw_affiliation_string":"Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom","institution_ids":["https://openalex.org/I4210089966"]},{"raw_affiliation_string":"School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan","institution_ids":["https://openalex.org/I43777268"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109142918","display_name":"Mieko Kobayashi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210142853","display_name":"Asahi General Hospital","ror":"https://ror.org/04nng3n69","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210142853"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mieko Kobayashi","raw_affiliation_strings":["Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","institution_ids":["https://openalex.org/I4210142853"]},{"raw_affiliation_string":"ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003251707","display_name":"Shigeki Fujitani","orcid":"https://orcid.org/0000-0001-6327-682X","observed_orcids":["https://orcid.org/0000-0001-6327-682X"]},"institutions":[{"id":"https://openalex.org/I163917720","display_name":"St. Marianna University School of Medicine","ror":"https://ror.org/043axf581","country_code":"JP","type":"education","lineage":["https://openalex.org/I163917720"]},{"id":"https://openalex.org/I4210142853","display_name":"Asahi General Hospital","ror":"https://ror.org/04nng3n69","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210142853"]},{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeki Fujitani","raw_affiliation_strings":["Department of Emergency and Critical Care Medicine, St. Marianna University School of Medicine, Kanagawa, Japan","Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency and Critical Care Medicine, St. Marianna University School of Medicine, Kanagawa, Japan","institution_ids":["https://openalex.org/I163917720"]},{"raw_affiliation_string":"Clinical Research Support Center, Asahi General Hospital, Chiba, Japan","institution_ids":["https://openalex.org/I4210142853"]},{"raw_affiliation_string":"Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]},{"raw_affiliation_string":"ao Non-Profit Organization Japan ECMO Network, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045796900","display_name":"Maki Tsukahara","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},{"id":"https://openalex.org/I4210121469","display_name":"Tokyo Metropolitan Hiroo Hospital","ror":"https://ror.org/02sxz8h41","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210121469"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Maki Tsukahara","raw_affiliation_strings":["Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","Emergency and Critical Care Center, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","institution_ids":["https://openalex.org/I4210086300"]},{"raw_affiliation_string":"Emergency and Critical Care Center, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210121469"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Saki Takeda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Saki Takeda","raw_affiliation_strings":["Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","Kawaguchi Cardiovascular and Respiratory Hospital, Saitama, Japan; Non-Profit Organization Japan ECMO Network, Tokyo, Japan; Non-Profit Organization ICU Collaboration Network (ICON), Tokyo, Japan","Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","institution_ids":["https://openalex.org/I4210086300"]},{"raw_affiliation_string":"Kawaguchi Cardiovascular and Respiratory Hospital, Saitama, Japan; Non-Profit Organization Japan ECMO Network, Tokyo, Japan; Non-Profit Organization ICU Collaboration Network (ICON), Tokyo, Japan","institution_ids":[]},{"raw_affiliation_string":"Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108139632","display_name":"Ashley Stucky","orcid":"https://orcid.org/0000-0003-2243-5999","observed_orcids":["https://orcid.org/0000-0003-2243-5999"]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},{"id":"https://openalex.org/I4210135494","display_name":"Akita Red Cross Hospital","ror":"https://ror.org/043h2w593","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I2799517759","https://openalex.org/I4210135494"]},{"id":"https://openalex.org/I4210159339","display_name":"Tokyo Metropolitan Police Hospital","ror":"https://ror.org/05nyma565","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210159339"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ashley Stucky","raw_affiliation_strings":["Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","Department of Emergency, Akita Red Cross Hospital, Akita, Japan","Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0003-2243-5999","affiliations":[{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","institution_ids":["https://openalex.org/I4210086300"]},{"raw_affiliation_string":"Department of Emergency, Akita Red Cross Hospital, Akita, Japan","institution_ids":["https://openalex.org/I4210135494"]},{"raw_affiliation_string":"Department of Pharmacy, Tokyo Metropolitan Police Hospital, Tokyo, Japan","institution_ids":["https://openalex.org/I4210159339"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035312362","display_name":"Tadaki Suzuki","orcid":"https://orcid.org/0000-0002-3820-9542","observed_orcids":["https://orcid.org/0000-0002-3820-9542"]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tadaki Suzuki","raw_affiliation_strings":["Department of Pathology, National Institute of Infectious Diseases, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-3820-9542","affiliations":[{"raw_affiliation_string":"Department of Pathology, National Institute of Infectious Diseases, Tokyo, Japan","institution_ids":["https://openalex.org/I4210086300"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100700624","display_name":"Chris E Smith","orcid":"https://orcid.org/0000-0001-9238-3202","observed_orcids":["https://orcid.org/0000-0001-9238-3202"]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},{"id":"https://openalex.org/I4210089966","display_name":"London School of Hygiene & Tropical Medicine","ror":"https://ror.org/00a0jsq62","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I4210089966"]},{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]},{"id":"https://openalex.org/I43777268","display_name":"Nagasaki University","ror":"https://ror.org/058h74p94","country_code":"JP","type":"education","lineage":["https://openalex.org/I43777268"]}],"countries":["GB","JP"],"is_corresponding":false,"raw_author_name":"Chris Smith","raw_affiliation_strings":["Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom; School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan","Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan"],"raw_orcid":"https://orcid.org/0000-0001-9238-3202","affiliations":[{"raw_affiliation_string":"Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom; School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan","institution_ids":["https://openalex.org/I4210089966","https://openalex.org/I43777268"]},{"raw_affiliation_string":"Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan","institution_ids":["https://openalex.org/I4210086300"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002784988","display_name":"Martin Lloyd Hibberd","orcid":"https://orcid.org/0000-0001-8587-1849","observed_orcids":["https://orcid.org/0000-0001-8587-1849"]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},{"id":"https://openalex.org/I4210089966","display_name":"London School of Hygiene & Tropical Medicine","ror":"https://ror.org/00a0jsq62","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I4210089966"]},{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]}],"countries":["GB","JP"],"is_corresponding":false,"raw_author_name":"Martin Hibberd","raw_affiliation_strings":["Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom","Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan"],"raw_orcid":"https://orcid.org/0000-0001-8587-1849","affiliations":[{"raw_affiliation_string":"Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom","institution_ids":["https://openalex.org/I4210089966"]},{"raw_affiliation_string":"Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan","institution_ids":["https://openalex.org/I4210086300"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086146977","display_name":"Koya Ariyoshi","orcid":"https://orcid.org/0000-0002-1468-5296","observed_orcids":["https://orcid.org/0000-0002-1468-5296"]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]},{"id":"https://openalex.org/I43777268","display_name":"Nagasaki University","ror":"https://ror.org/058h74p94","country_code":"JP","type":"education","lineage":["https://openalex.org/I43777268"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koya Ariyoshi","raw_affiliation_strings":["School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan","Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan","institution_ids":["https://openalex.org/I43777268"]},{"raw_affiliation_string":"Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan","institution_ids":["https://openalex.org/I4210086300"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112124066","display_name":"Yuji Fujino","orcid":"https://orcid.org/0000-0002-5849-1135","observed_orcids":["https://orcid.org/0000-0002-5849-1135"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuji Fujino","raw_affiliation_strings":["Non-Profit Organization Japan ECMO Network, Tokyo, Japan; Department of Anesthesiology and Intensive Care, Osaka University Graduate School of Medicine, Suita, Japan","Department of Anesthesiology and Intensive Care, Osaka University Graduate School of Medicine, Suita, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Non-Profit Organization Japan ECMO Network, Tokyo, Japan; Department of Anesthesiology and Intensive Care, Osaka University Graduate School of Medicine, Suita, Japan","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Department of Anesthesiology and Intensive Care, Osaka University Graduate School of Medicine, Suita, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066363402","display_name":"Yuzo Arima","orcid":"https://orcid.org/0000-0002-8711-7636","observed_orcids":["https://orcid.org/0000-0002-8711-7636"]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuzo Arima","raw_affiliation_strings":["Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan"],"raw_orcid":"https://orcid.org/0000-0002-8711-7636","affiliations":[{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","institution_ids":["https://openalex.org/I4210086300"]},{"raw_affiliation_string":"Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan","institution_ids":["https://openalex.org/I4210086300"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101834993","display_name":"Shinhiro Takeda","orcid":"https://orcid.org/0000-0001-6969-2189","observed_orcids":["https://orcid.org/0000-0001-6969-2189"]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinhiro Takeda","raw_affiliation_strings":["Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","Kawaguchi Cardiovascular and Respiratory Hospital, Saitama, Japan; Non-Profit Organization Japan ECMO Network, Tokyo, Japan; Non-Profit Organization ICU Collaboration Network (ICON), Tokyo, Japan","Non-Profit Organization ICU Collaboration Network (ICON), Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","institution_ids":["https://openalex.org/I4210086300"]},{"raw_affiliation_string":"Kawaguchi Cardiovascular and Respiratory Hospital, Saitama, Japan; Non-Profit Organization Japan ECMO Network, Tokyo, Japan; Non-Profit Organization ICU Collaboration Network (ICON), Tokyo, Japan","institution_ids":[]},{"raw_affiliation_string":"Non-Profit Organization ICU Collaboration Network (ICON), Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059872950","display_name":"Satoru Hashimoto","orcid":"https://orcid.org/0000-0002-6726-9966","observed_orcids":["https://orcid.org/0000-0002-6726-9966"]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoru Hashimoto","raw_affiliation_strings":["Non-Profit Organization Japan ECMO Network, Tokyo, Japan; Non-Profit Organization ICU Collaboration Network (ICON), Tokyo, Japan","Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan"],"raw_orcid":"https://orcid.org/0000-0002-6726-9966","affiliations":[{"raw_affiliation_string":"Non-Profit Organization Japan ECMO Network, Tokyo, Japan; Non-Profit Organization ICU Collaboration Network (ICON), Tokyo, Japan","institution_ids":[]},{"raw_affiliation_string":"Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan","institution_ids":["https://openalex.org/I4210086300"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032625744","display_name":"Motoi Suzuki","orcid":"https://orcid.org/0000-0002-8340-0880","observed_orcids":["https://orcid.org/0000-0002-8340-0880"]},"institutions":[{"id":"https://openalex.org/I4210086300","display_name":"National Institute of Infectious Diseases","ror":"https://ror.org/001ggbx22","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},{"id":"https://openalex.org/I4210119053","display_name":"Yao Tokushukai General Hospital","ror":"https://ror.org/01rg6cx71","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210119053"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Motoi Suzuki","raw_affiliation_strings":["Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan"],"raw_orcid":"https://orcid.org/0000-0002-8340-0880","affiliations":[{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan","institution_ids":["https://openalex.org/I4210086300"]},{"raw_affiliation_string":"Department of Critical Care Medicine, Yao Tokushukai General Hospital, Osaka, Japan","institution_ids":["https://openalex.org/I4210119053"]},{"raw_affiliation_string":"Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku, Tokyo 162-8640, Japan","institution_ids":["https://openalex.org/I4210086300"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":33,"corresponding_author_ids":["https://openalex.org/A5041428880"],"corresponding_institution_ids":["https://openalex.org/I4210086300","https://openalex.org/I4210089966","https://openalex.org/I43777268"],"apc_list":{"value":3350,"currency":"USD","value_usd":3350},"apc_paid":{"value":3350,"currency":"USD","value_usd":3350},"fwci":2.2697,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.8705033,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"42","issue":"3","first_page":"677","last_page":"688"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10118","display_name":"SARS-CoV-2 and COVID-19 Research","score":0.9955999851226807,"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"}},"topics":[{"id":"https://openalex.org/T10118","display_name":"SARS-CoV-2 and COVID-19 Research","score":0.9955999851226807,"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":0.0026000000070780516,"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/T10833","display_name":"Vaccine Coverage and Hesitancy","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/covid-19-vaccine-effectiveness","display_name":"COVID-19 vaccine effectiveness","score":0.9850000143051147},{"id":"https://openalex.org/keywords/omicron-variant","display_name":"Omicron variant","score":0.8840000033378601},{"id":"https://openalex.org/keywords/delta-variant","display_name":"Delta variant","score":0.8519999980926514},{"id":"https://openalex.org/keywords/mrna-vaccines","display_name":"mRNA vaccines","score":0.7179999947547913},{"id":"https://openalex.org/keywords/oxygen-therapy","display_name":"oxygen therapy","score":0.6269999742507935},{"id":"https://openalex.org/keywords/invasive-mechanical-ventilation","display_name":"invasive mechanical ventilation","score":0.9909999966621399},{"id":"https://openalex.org/keywords/covid-19-mortality","display_name":"COVID-19 mortality","score":0.9520000219345093},{"id":"https://openalex.org/keywords/severe-covid-19","display_name":"severe COVID-19","score":0.7179999947547913},{"id":"https://openalex.org/keywords/respiratory-failure","display_name":"respiratory failure","score":0.8119999766349792},{"id":"https://openalex.org/keywords/vaccine-protection-duration","display_name":"vaccine protection duration","score":0.3720000088214874},{"id":"https://openalex.org/keywords/booster-vaccination","display_name":"booster vaccination","score":0.5329999923706055},{"id":"https://openalex.org/keywords/japan","display_name":"Japan","score":0.39800000190734863},{"id":"https://openalex.org/keywords/hospitalized-patients","display_name":"hospitalized patients","score":0.4189999997615814},{"id":"https://openalex.org/keywords/admission-screening","display_name":"admission screening","score":0.47600001096725464}],"concepts":[{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.8763899803161621},{"id":"https://openalex.org/C2777080012","wikidata":"https://www.wikidata.org/wiki/Q3766250","display_name":"Mechanical ventilation","level":2,"score":0.7195352911949158},{"id":"https://openalex.org/C3006700255","wikidata":"https://www.wikidata.org/wiki/Q81068910","display_name":"2019-20 coronavirus outbreak","level":3,"score":0.7145784497261047},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6953913569450378},{"id":"https://openalex.org/C3007834351","wikidata":"https://www.wikidata.org/wiki/Q82069695","display_name":"Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)","level":5,"score":0.6767215132713318},{"id":"https://openalex.org/C2778137277","wikidata":"https://www.wikidata.org/wiki/Q16532287","display_name":"Betacoronavirus","level":5,"score":0.4723963439464569},{"id":"https://openalex.org/C2777914695","wikidata":"https://www.wikidata.org/wiki/Q12192","display_name":"Pneumonia","level":2,"score":0.454155832529068},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.4116581678390503},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.4094896614551544},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.2057858407497406},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.13684704899787903},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.08840981125831604},{"id":"https://openalex.org/C116675565","wikidata":"https://www.wikidata.org/wiki/Q3241045","display_name":"Outbreak","level":2,"score":0.08457931876182556},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000086382","descriptor_name":"COVID-19","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":true},{"descriptor_ui":"D000086402","descriptor_name":"SARS-CoV-2","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000086663","descriptor_name":"COVID-19 Vaccines","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000087507","descriptor_name":"Vaccine Efficacy","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":"D007564","descriptor_name":"Japan","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false},{"descriptor_ui":"D012121","descriptor_name":"Respiration, Artificial","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1016/j.vaccine.2023.12.033","doi":"https://doi.org/10.1016/j.vaccine.2023.12.033","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.vaccine.2023.12.033","pdf_url":null,"source":{"id":"https://openalex.org/S27359860","display_name":"Vaccine","issn_l":"0264-410X","issn":["0264-410X","1873-2518"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-200","russia-white-list-2","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":"Vaccine","raw_type":"journal-article"},{"id":"pmid:38114409","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38114409","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":"Vaccine","raw_type":"Multicenter Study"},{"id":"pmh:oai:researchonline.lshtm.ac.uk:4671639","doi":null,"is_oa":true,"landing_page_url":"https://orcid.org/0000-0002-5215-1500>;","pdf_url":"https://researchonline.lshtm.ac.uk/id/eprint/4671639/1/Arashiro-etal-2023-COVID-19-vaccine-effectiveness-against-severe-COVID-19.pdf","source":{"id":"https://openalex.org/S4306402527","display_name":"LSHTM Research Online (London School of Hygiene and Tropical Medicine)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210089966","host_organization_name":"London School of Hygiene & Tropical Medicine","host_organization_lineage":["https://openalex.org/I4210089966"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:irdb.nii.ac.jp:07523:0007445894","doi":null,"is_oa":true,"landing_page_url":"https://marianna-u.repo.nii.ac.jp/records/2001504","pdf_url":"https://marianna-u.repo.nii.ac.jp/record/2001504/files/1-s2.0-S0264410X23014809-main.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Vaccine","raw_type":"journal article"}],"best_oa_location":{"id":"doi:10.1016/j.vaccine.2023.12.033","doi":"https://doi.org/10.1016/j.vaccine.2023.12.033","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.vaccine.2023.12.033","pdf_url":null,"source":{"id":"https://openalex.org/S27359860","display_name":"Vaccine","issn_l":"0264-410X","issn":["0264-410X","1873-2518"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-200","russia-white-list-2","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":"Vaccine","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/3","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/G2459787449","display_name":null,"funder_award_id":"JP21fk0108612","funder_id":"https://openalex.org/F4320311405","funder_display_name":"Japan Agency for Medical Research and Development"},{"id":"https://openalex.org/G3628321937","display_name":null,"funder_award_id":"JPMH21HA2008","funder_id":"https://openalex.org/F4320321945","funder_display_name":"Ministry of Health, Labour and Welfare"},{"id":"https://openalex.org/G4776044065","display_name":null,"funder_award_id":"JP21fk0108612","funder_id":"https://openalex.org/F4320321945","funder_display_name":"Ministry of Health, Labour and Welfare"},{"id":"https://openalex.org/G4864088260","display_name":null,"funder_award_id":"JP22fk0108637","funder_id":"https://openalex.org/F4320311405","funder_display_name":"Japan Agency for Medical Research and Development"}],"funders":[{"id":"https://openalex.org/F4320311405","display_name":"Japan Agency for Medical Research and Development","ror":"https://ror.org/004rtk039"},{"id":"https://openalex.org/F4320315544","display_name":"Nagasaki University","ror":"https://ror.org/058h74p94"},{"id":"https://openalex.org/F4320321945","display_name":"Ministry of Health, Labour and Welfare","ror":"https://ror.org/03mwa7s65"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4389903141.pdf","grobid_xml":"https://content.openalex.org/works/W4389903141.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W3047144258","https://openalex.org/W3094542430","https://openalex.org/W3111255098","https://openalex.org/W3113734454","https://openalex.org/W3131688063","https://openalex.org/W3141986261","https://openalex.org/W3161861537","https://openalex.org/W3194598131","https://openalex.org/W3199784607","https://openalex.org/W3200157219","https://openalex.org/W3202826390","https://openalex.org/W3203602168","https://openalex.org/W3208466650","https://openalex.org/W4205321672","https://openalex.org/W4206040938","https://openalex.org/W4214863616","https://openalex.org/W4220727497","https://openalex.org/W4220907252","https://openalex.org/W4226090490","https://openalex.org/W4289517053","https://openalex.org/W4298145582","https://openalex.org/W4317777751","https://openalex.org/W6784305815","https://openalex.org/W6800510732","https://openalex.org/W6848950626"],"related_works":["https://openalex.org/W4289517053","https://openalex.org/W4220929994","https://openalex.org/W4311520981","https://openalex.org/W7117778603","https://openalex.org/W4225285640","https://openalex.org/W4310592841","https://openalex.org/W4322217329","https://openalex.org/W4298145582","https://openalex.org/W4311735863","https://openalex.org/W4405652467"],"abstract_inverted_index":{"INTRODUCTION:":[0],"Since":[1],"the":[2,45,52,82,259],"SARS-CoV-2":[3],"Omicron":[4,90],"variant":[5],"became":[6,21],"dominant,":[7],"assessing":[8],"COVID-19":[9,127,134,149],"vaccine":[10],"effectiveness":[11],"(VE)":[12],"against":[13,271],"severe":[14,61,126,189,216,235,263,272],"disease":[15,111,115],"using":[16,107,262],"hospitalization":[17],"as":[18,64,274,284],"an":[19],"outcome":[20,122],"more":[22,58,234],"challenging":[23],"due":[24,132],"to":[25,60,124,133,144,178,187,208,267],"incidental":[26],"infections":[27],"via":[28],"admission":[29,33],"screening":[30],"and":[31,67,88,139,236,251,264],"variable":[32],"criteria,":[34],"resulting":[35],"in":[36,76,79,101,276,279],"a":[37,228],"wide":[38],"range":[39],"of":[40,54,164,246,261,281],"estimates.":[41],"To":[42],"address":[43],"this,":[44],"World":[46],"Health":[47],"Organization":[48],"(WHO)":[49],"guidance":[50,278],"recommends":[51],"use":[53,66,143],"outcomes":[55,109,241,266],"that":[56],"are":[57],"specific":[59,237,265],"pneumonia":[62],"such":[63],"oxygen":[65,113,129,142],"mechanical":[68,118],"ventilation.":[69],"METHODS:":[70],"A":[71],"case-control":[72],"study":[73],"was":[74,105,227],"conducted":[75,100],"24":[77],"hospitals":[78],"Japan":[80],"for":[81,176,206,233],"Delta-dominant":[83],"period":[84,92],"(August-November":[85],"2021;":[86],"\"Delta\")":[87],"early":[89],"(BA.1/BA.2)-dominant":[91],"(January-June":[93],"2022;":[94],"\"Omicron\").":[95],"Detailed":[96],"chart":[97],"review/interviews":[98],"were":[99],"January-May":[102],"2023.":[103],"VE":[104,232,270],"measured":[106],"various":[108],"including":[110],"requiring":[112,116],"therapy,":[114],"invasive":[117],"ventilation":[119],"(IMV),":[120],"death,":[121],"restricting":[123],"\"true\"":[125,188],"(where":[128],"requirement":[130],"is":[131],"rather":[135],"than":[136],"another":[137],"condition(s)),":[138],"progression":[140],"from":[141],"IMV":[145],"or":[146],"death":[147],"among":[148],"patients.":[150],"RESULTS:":[151],"The":[152],"analysis":[153],"included":[154],"2125":[155],"individuals":[156],"with":[157],"respiratory":[158],"failure":[159],"(1608":[160],"cases":[161],"[75.7%];":[162],"99.2%":[163],"vaccinees":[165],"received":[166],"mRNA":[167],"vaccines).":[168],"During":[169,199],"Delta,":[170],"2":[171,247],"doses":[172,202,248,253],"provided":[173,203],"high":[174,204,244],"protection":[175,205,245],"up":[177,207],"6":[179,209],"months":[180,210],"(oxygen":[181,211],"requirement:":[182,212],"95.2%":[183],"[95%":[184],"CI:88.7-98.0%]":[185],"[restricted":[186],"COVID-19:":[190,217],"95.5%":[191],"{89.3-98.1%}];":[192],"IMV:":[193,220],"99.6%":[194,224],"[97.3-99.9%];":[195],"fatal:":[196,223],"98.6%":[197],"[92.3-99.7%]).":[198],"Omicron,":[200],"3":[201,252],"85.5%":[213],"[68.8-93.3%]":[214],"[\"true\"":[215],"88.1%":[218],"{73.6-94.7%}];":[219],"97.9%":[221],"[85.9-99.7%];":[222],"[95.2-99.97]).":[225],"There":[226],"trend":[229],"towards":[230,243],"higher":[231],"outcomes.":[238],"CONCLUSION:":[239],"Multiple":[240],"pointed":[242],"during":[249,254,286],"Delta":[250],"Omicron.":[255,287],"These":[256],"results":[257],"demonstrate":[258],"importance":[260],"accurately":[268],"measure":[269],"COVID-19,":[273],"recommended":[275],"WHO":[277],"settings":[280],"intense":[282],"transmission":[283],"seen":[285]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":5}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2023-12-19T00:00:00"}
