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1 "Katherine Maguire"
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Original Article
Epidemiology
The fourth wave: vaccination status and intensive care unit mortality at a large hospital system in New York City
Pranai Tandon, Evan Leibner, Anna Hackett, Katherine Maguire, Kayla Leonardi, Matthew A. Levin, Roopa Kohli-Seth
Acute Crit Care. 2022;37(3):339-346.   Published online August 29, 2022
DOI: https://doi.org/10.4266/acc.2022.00675
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  • 1 Web of Science
  • 2 Crossref
AbstractAbstract PDF
Background
We aim to describe the demographics and outcomes of patients with severe disease with the Omicron variant. The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus continues to mutate, and the availability of vaccines and boosters continue to rise, it is important to understand the health care burden of new variants. We analyze patients admitted to intensive care units (ICUs) in a large Academic Health System during New York City’s fourth surge beginning on November 27, 2021.
Methods
All patients admitted to an ICU were included in the primary analysis. Key demographics and outcomes were retrospectively compared between patients stratified by vaccination status. Univariate and multivariate logistic regression was used to identify risk factors for in-hospital mortality.
Results
In-hospital mortality for all admitted patients during the fourth wave was significantly lower than in previous waves. However, among patients requiring intensive care, in-hospital mortality was high across all levels of vaccination status. In a multivariate model older age was associated with increased in-hospital mortality, vaccination status of overdue for booster was associated with decreased in hospital mortality, and vaccination status of up-to-date with vaccination showed a trend to reduced mortality.
Conclusions
In-hospital mortality of patients with severe respiratory failure from coronavirus disease 2019 (COVID-19) remains high despite decreasing overall mortality. Vaccination against SARS-CoV-2 was protective against mortality. Vaccination remains the best and safest way to protect against serious illness and death from COVID-19. It remains unclear that any other treatment will have success in changing the natural history of the disease.

Citations

Citations to this article as recorded by  
  • Need for ICU and outcome of critically ill patients with COVID-19 and haematological malignancies: results from the EPICOVIDEHA survey
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    Infection.2024; 52(3): 1125.     CrossRef
  • Outcomes of Elderly Patients Hospitalized with the SARS-CoV-2 Omicron B.1.1.529 Variant: A Systematic Review
    Roxana Manuela Fericean, Cristian Oancea, Akash Reddy Reddyreddy, Ovidiu Rosca, Felix Bratosin, Vlad Bloanca, Cosmin Citu, Satish Alambaram, Neeharika Gayatri Vasamsetti, Catalin Dumitru
    International Journal of Environmental Research and Public Health.2023; 20(3): 2150.     CrossRef

ACC : Acute and Critical Care