{"created":"2025-02-23T06:44:31.378217+00:00","id":2013815,"links":{},"metadata":{"_buckets":{"deposit":"010c8599-12b9-422b-ab04-557a45e5d953"},"_deposit":{"created_by":41,"id":"2013815","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2013815"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02013815","sets":["1727147343679:1730442224523:1730442226907"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Effect of COVID-19 vaccination on viral clearance and antibody production in older patients with SARS-CoV-2 infection","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"ITO, Noriaki","creatorNameLang":"en"}],"familyNames":[{"familyName":"ITO","familyNameLang":"en"}],"givenNames":[{"givenName":"Noriaki","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"KITAHARA, Yoshihiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"KITAHARA","familyNameLang":"en"}],"givenNames":[{"givenName":"Yoshihiro","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"MIWATA, Kei","creatorNameLang":"en"}],"familyNames":[{"familyName":"MIWATA","familyNameLang":"en"}],"givenNames":[{"givenName":"Kei","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"OKIMOTO, Mafumi","creatorNameLang":"en"}],"familyNames":[{"familyName":"OKIMOTO","familyNameLang":"en"}],"givenNames":[{"givenName":"Mafumi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"NAGASHIMA, Shintaro","creatorNameLang":"en"}],"familyNames":[{"familyName":"NAGASHIMA","familyNameLang":"en"}],"givenNames":[{"givenName":"Shintaro","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"SUGIYAMA, Aya","creatorNameLang":"en"}],"familyNames":[{"familyName":"SUGIYAMA","familyNameLang":"en"}],"givenNames":[{"givenName":"Aya","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"TANAKA, Junko","creatorNameLang":"en"}],"familyNames":[{"familyName":"TANAKA","familyNameLang":"en"}],"givenNames":[{"givenName":"Junko","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"TAKAFUTA, Toshiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"TAKAFUTA","familyNameLang":"en"}],"givenNames":[{"givenName":"Toshiro","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2022 Hiroshima University Medical Press"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"COVID-19","subitem_subject_scheme":"Other"},{"subitem_subject":"Older patients","subitem_subject_scheme":"Other"},{"subitem_subject":"Vaccine","subitem_subject_scheme":"Other"},{"subitem_subject":"Viral clearance","subitem_subject_scheme":"Other"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"Whether coronavirus disease 2019 (COVID-19) vaccination promotes viral clearance in older patients has not been reported. We performed a retrospective review of patients hospitalized with COVID-19. This study included 24 patients with COVID-19 admitted to Hiroshima City Funairi Citizens Hospital between June 1 and July 10, 2021. Nine patients who were vaccinated (median age: 72 years) were compared with 15 patients who were not vaccinated (median age: 70 years). Viral clearance was confirmed by SARS-CoV-2 reverse transcription polymerase chain reaction (RT-PCR). Antibody titers were measured to assess vaccination efficacy. The vaccinated group had a higher negative conversion rate than that in the non-vaccinated group on RT-PCR testing before discharge (83% vs. 36%, P = 0.064). Antibody titers on admission and 10 ± 2 days after onset were significantly higher in the vaccinated group than those in the non-vaccinated group (35 vs. 0 binding antibody units (BAU)/mL, P = 0.012; and 114 vs. 7 BAU/mL, P = 0.032, respectively). Stimulating antibody production by vaccination may promote faster viral clearance in older patients who develop COVID-19.","subitem_description_language":"en"},{"subitem_description":"This research was funded by “Advanced study aim to contribute creating new evidence in COVID-19 based on the local government-academia collaboration research system in Hiroshima\": AMED Research Program on Emerging and Re-emerging Infectious Diseases, Grant Number JP20fk0108453.","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"Hiroshima University Medical Press"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0018-2052","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"2433-7668","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA00664312","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"開始ページ","attribute_value_mlt":[{"subitem_start_page":"45"}]},"item_1617187056579":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3-4","bibliographicPageEnd":"50","bibliographicPageStart":"45","bibliographicVolumeNumber":"71","bibliographic_titles":[{"bibliographic_title":"Hiroshima Journal of Medical Sciences"},{"bibliographic_title":"Hiroshima Journal of Medical Sciences"}]}]},"item_1617258105262":{"attribute_name":"item_1617258105262","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"HiroshimaJMedSci_71_45.pdf","filesize":[{"value":"153.5 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2013815/files/HiroshimaJMedSci_71_45.pdf"},"version_id":"e4f2d0d0-90c1-4de2-8543-8750f1bbf145"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"53496"},"item_title":"Effect of COVID-19 vaccination on viral clearance and antibody production in older patients with SARS-CoV-2 infection","item_type_id":"40003","owner":"41","path":["1730442226907"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2013815","relation_version_is_last":true,"title":["Effect of COVID-19 vaccination on viral clearance and antibody production in older patients with SARS-CoV-2 infection"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-06-02T03:35:04.125413+00:00"}