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Effect of vaccination on the case fatality rate for COVID-19 infections 2020–2021: multivariate modelling of data from the US Department of Veterans Affairs
OBJECTIVES: To evaluate the benefits of vaccination on the case fatality rate (CFR) for COVID-19 infections. DESIGN, SETTING AND PARTICIPANTS: The US Department of Veterans Affairs has 130 medical centres. We created multivariate models from these data—339 772 patients with COVID-19—as of 30 Septemb...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9791110/ https://www.ncbi.nlm.nih.gov/pubmed/36564105 http://dx.doi.org/10.1136/bmjopen-2022-064135 |