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Potential test-negative design study bias in outbreak settings: application to Ebola vaccination in Democratic Republic of Congo
BACKGROUND: Infectious disease outbreaks present unique challenges to study designs for vaccine evaluation. Test-negative design (TND) studies have previously been used to estimate vaccine effectiveness and have been proposed for Ebola virus disease (EVD) vaccines. However, there are key differences...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8855996/ https://www.ncbi.nlm.nih.gov/pubmed/34458913 http://dx.doi.org/10.1093/ije/dyab172 |