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Declining COVID-19 case-fatality in Georgia, USA, March 2020 to March 2021: a sign of real improvement or a broadening epidemic?()
PURPOSE: To examine whether declines in the crude U.S. COVID-19 case fatality ratio is due to improved clinical care and/or other factors. METHODS: We used multivariable logistic regression, adjusted for age and other individual-level characteristics, to examine associations between report month and...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Authors. Published by Elsevier Inc.
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9148435/ https://www.ncbi.nlm.nih.gov/pubmed/35649472 http://dx.doi.org/10.1016/j.annepidem.2022.05.008 |