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2638. Patterning of high-risk comorbidity associated with vaccination but not influenza status among hospitalized patients in an influenza test-negative design cohort
BACKGROUND: The test-negative design is common in studies of influenza vaccine effectiveness. However, estimates are biased when there is heterogeneity in healthcare seeking behavior by vaccination or case status, both influenced by presence of high risk comorbidities. This study sought to examine p...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10677326/ http://dx.doi.org/10.1093/ofid/ofad500.2250 |