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Revisiting assumptions in test-negative studies for estimating vaccine effectiveness: the need for a clinical case definition
Test negative studies have been used extensively for the estimation of COVID-19 vaccine effectiveness (VE). Such studies are able to estimate VE against medically-attended illness under certain assumptions. Selection bias may be present if the probability of participation is associated with vaccinat...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Journal Experts
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10187407/ https://www.ncbi.nlm.nih.gov/pubmed/37205486 http://dx.doi.org/10.21203/rs.3.rs-2689147/v1 |