Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 홍소현 | * |
dc.date.accessioned | 2023-07-31T16:31:02Z | - |
dc.date.available | 2023-07-31T16:31:02Z | - |
dc.date.issued | 2023 | * |
dc.identifier.issn | 1471-2369 | * |
dc.identifier.other | OAK-33652 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/265245 | - |
dc.description.abstract | Background: We determined the clinical presentation and outcomes of the Omicron variant of severe acute respiratory syndrome coronavirus 2 infection in hemodialysis patients and identified the risk factors for severe coronavirus disease (COVID-19) and mortality in the context of high vaccination coverage. Methods: This was a retrospective cohort study involving hemodialysis patients who were vaccinated against COVID-19 during March–September 2022, when the Omicron variant was predominant, and the COVID-19 vaccination rate was high. The proportion of people with severe COVID-19 or mortality was evaluated using univariate logistic regression. Results: Eighty-three (78.3%) patients had asymptomatic/mild symptoms, 10 (9.4%) had moderate symptoms, and 13 (12.3%) had severe symptoms. Six (5.7%) patients required intensive care admission, two (1.9%) required mechanical ventilation, and one (0.9%) was kept on high-flow nasal cannula. Of the five (4.7%) mortality cases, one was directly attributed to COVID-19 and four to pre-existing comorbidities. Risk factors for both severe COVID-19 and mortality were advanced age; number of comorbidities; cardiovascular diseases; increased levels of aspartate transaminase, lactate dehydrogenase, blood urea nitrogen/creatinine ratio, brain natriuretic peptide, and red cell distribution; and decreased levels of hematocrit and albumin. Moreover, the number of COVID-19 vaccinations wasa protective factor against both severe disease and mortality. Conclusions: Clinical features of hemodialysis patients during the Omicron surge with high COVID-19 vaccination coverage were significant for low mortality. The risk features for severe COVID-19 or mortality were similar to those in the pre-Omicron period in the context of low vaccination coverage. © 2023, The Author(s). | * |
dc.language | English | * |
dc.publisher | BioMed Central Ltd | * |
dc.subject | COVID-19 | * |
dc.subject | COVID-19 vaccination | * |
dc.subject | End-stage renal disease | * |
dc.subject | Hemodialysis | * |
dc.subject | Omicron variant | * |
dc.title | Clinical features of COVID-19 among patients with end-stage renal disease on hemodialysis in the context of high vaccination coverage during the omicron surge period: a retrospective cohort study | * |
dc.type | Article | * |
dc.relation.issue | 1 | * |
dc.relation.volume | 24 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | BMC Nephrology | * |
dc.identifier.doi | 10.1186/s12882-023-03219-w | * |
dc.identifier.wosid | WOS:001020882700004 | * |
dc.identifier.scopusid | 2-s2.0-85163739935 | * |
dc.author.google | Beck | * |
dc.author.google | Nam-Seon | * |
dc.author.google | Song | * |
dc.author.google | Soomin | * |
dc.author.google | Park | * |
dc.author.google | Taesung | * |
dc.author.google | Hong | * |
dc.author.google | So-Hyeon | * |
dc.author.google | Jeong-Eun | * |
dc.author.google | Jang | * |
dc.author.google | Kim | * |
dc.author.google | Kyoung-Hwan | * |
dc.author.google | Im | * |
dc.author.google | Joung-Il | * |
dc.author.google | Sae-Yong | * |
dc.contributor.scopusid | 홍소현(57192413379) | * |
dc.date.modifydate | 20240318141109 | * |