Matches in SemOpenAlex for { <https://semopenalex.org/work/W4366607339> ?p ?o ?g. }
- W4366607339 endingPage "88" @default.
- W4366607339 startingPage "84" @default.
- W4366607339 abstract "COVID-19 was severe in the Delta variant-dominated epidemic wave (fifth wave) in Japan. The clinical characteristics and effectiveness of COVID-19 vaccination are not fully understood in the Omicron variant-dominated wave (sixth and seventh waves), especially in hospitalized patients. We investigated the relationship between vaccination and disease severity in the Omicron-dominated wave and compared these variant-dominated waves.The nationwide COVID-19 database (Japan COVID-19 Task Force) was used to compare clinical characteristics and critical outcomes in patients hospitalized with Delta (fifth, N = 735) vs Omicron-dominated waves (sixth, N = 495; seventh, N = 128).Patients in the sixth and seventh waves had a lower incidence of critical outcomes and respiratory outcomes, and a higher incidence of bacterial infection, although the mortality rate did not differ significantly between waves. In the sixth and seventh waves, 138 (27.9%) and 29 (22.7%) patients with COVID-19 were unvaccinated, respectively. Multivariable analysis adjusted with previously reported factors revealed that the proportion of (1) critical outcomes and (2) respiratory outcomes decreased in a frequency-dependent manner. Thus, (1) (the number of vaccinations): 1-2 times: adjusted odds ratio (aOR) 0.37 (95% confidence interval [CI]; 0.20-0.69); 3-4 times: aOR 0.25 (95% CI; 0.11-0.58); and (2) 1-2 times: aOR 0.43 (95% CI; 0.27-0.66); 3-4 times: aOR 0.36 (95% CI; 0.21-0.60).Patients hospitalized with COVID-19 with Omicron infections showed a lower incidence of critical outcomes than those with Delta infections, and COVID-19 vaccination may contribute to preventing respiratory failure." @default.
- W4366607339 created "2023-04-23" @default.
- W4366607339 creator A5018112691 @default.
- W4366607339 creator A5022377956 @default.
- W4366607339 creator A5025416323 @default.
- W4366607339 creator A5026865435 @default.
- W4366607339 creator A5034221638 @default.
- W4366607339 creator A5034238510 @default.
- W4366607339 creator A5035900623 @default.
- W4366607339 creator A5036953695 @default.
- W4366607339 creator A5037133689 @default.
- W4366607339 creator A5037160876 @default.
- W4366607339 creator A5044262898 @default.
- W4366607339 creator A5044353336 @default.
- W4366607339 creator A5048532263 @default.
- W4366607339 creator A5057044012 @default.
- W4366607339 creator A5059389959 @default.
- W4366607339 creator A5063794303 @default.
- W4366607339 creator A5069199914 @default.
- W4366607339 creator A5073381036 @default.
- W4366607339 creator A5074838157 @default.
- W4366607339 creator A5078183716 @default.
- W4366607339 creator A5079890482 @default.
- W4366607339 creator A5085312702 @default.
- W4366607339 creator A5086254968 @default.
- W4366607339 creator A5090685724 @default.
- W4366607339 creator A5090788230 @default.
- W4366607339 date "2023-07-01" @default.
- W4366607339 modified "2023-10-15" @default.
- W4366607339 title "Characteristics and clinical effectiveness of COVID-19 vaccination in hospitalized patients in Omicron-dominated epidemic wave – a nationwide study in Japan" @default.
- W4366607339 cites W3199784607 @default.
- W4366607339 cites W3216645551 @default.
- W4366607339 cites W4224950216 @default.
- W4366607339 cites W4226229183 @default.
- W4366607339 cites W4292553048 @default.
- W4366607339 cites W4294397787 @default.
- W4366607339 cites W4295068087 @default.
- W4366607339 cites W4309932354 @default.
- W4366607339 cites W4311244955 @default.
- W4366607339 cites W4312140908 @default.
- W4366607339 doi "https://doi.org/10.1016/j.ijid.2023.04.399" @default.
- W4366607339 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37086866" @default.
- W4366607339 hasPublicationYear "2023" @default.
- W4366607339 type Work @default.
- W4366607339 citedByCount "2" @default.
- W4366607339 countsByYear W43666073392023 @default.
- W4366607339 crossrefType "journal-article" @default.
- W4366607339 hasAuthorship W4366607339A5018112691 @default.
- W4366607339 hasAuthorship W4366607339A5022377956 @default.
- W4366607339 hasAuthorship W4366607339A5025416323 @default.
- W4366607339 hasAuthorship W4366607339A5026865435 @default.
- W4366607339 hasAuthorship W4366607339A5034221638 @default.
- W4366607339 hasAuthorship W4366607339A5034238510 @default.
- W4366607339 hasAuthorship W4366607339A5035900623 @default.
- W4366607339 hasAuthorship W4366607339A5036953695 @default.
- W4366607339 hasAuthorship W4366607339A5037133689 @default.
- W4366607339 hasAuthorship W4366607339A5037160876 @default.
- W4366607339 hasAuthorship W4366607339A5044262898 @default.
- W4366607339 hasAuthorship W4366607339A5044353336 @default.
- W4366607339 hasAuthorship W4366607339A5048532263 @default.
- W4366607339 hasAuthorship W4366607339A5057044012 @default.
- W4366607339 hasAuthorship W4366607339A5059389959 @default.
- W4366607339 hasAuthorship W4366607339A5063794303 @default.
- W4366607339 hasAuthorship W4366607339A5069199914 @default.
- W4366607339 hasAuthorship W4366607339A5073381036 @default.
- W4366607339 hasAuthorship W4366607339A5074838157 @default.
- W4366607339 hasAuthorship W4366607339A5078183716 @default.
- W4366607339 hasAuthorship W4366607339A5079890482 @default.
- W4366607339 hasAuthorship W4366607339A5085312702 @default.
- W4366607339 hasAuthorship W4366607339A5086254968 @default.
- W4366607339 hasAuthorship W4366607339A5090685724 @default.
- W4366607339 hasAuthorship W4366607339A5090788230 @default.
- W4366607339 hasBestOaLocation W43666073391 @default.
- W4366607339 hasConcept C116675565 @default.
- W4366607339 hasConcept C120665830 @default.
- W4366607339 hasConcept C121332964 @default.
- W4366607339 hasConcept C126322002 @default.
- W4366607339 hasConcept C156957248 @default.
- W4366607339 hasConcept C159047783 @default.
- W4366607339 hasConcept C22070199 @default.
- W4366607339 hasConcept C2779134260 @default.
- W4366607339 hasConcept C3006700255 @default.
- W4366607339 hasConcept C3007834351 @default.
- W4366607339 hasConcept C3008058167 @default.
- W4366607339 hasConcept C44249647 @default.
- W4366607339 hasConcept C524204448 @default.
- W4366607339 hasConcept C61511704 @default.
- W4366607339 hasConcept C71924100 @default.
- W4366607339 hasConceptScore W4366607339C116675565 @default.
- W4366607339 hasConceptScore W4366607339C120665830 @default.
- W4366607339 hasConceptScore W4366607339C121332964 @default.
- W4366607339 hasConceptScore W4366607339C126322002 @default.
- W4366607339 hasConceptScore W4366607339C156957248 @default.
- W4366607339 hasConceptScore W4366607339C159047783 @default.
- W4366607339 hasConceptScore W4366607339C22070199 @default.
- W4366607339 hasConceptScore W4366607339C2779134260 @default.
- W4366607339 hasConceptScore W4366607339C3006700255 @default.
- W4366607339 hasConceptScore W4366607339C3007834351 @default.